Conference Papers – Magnetic Resonance Engineering Laboratory (MREL)

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[2021] [2020] [2019] [2018] [2017] [2016] [2015] [2014] [2013] [2012] [2011] [2010] [2009] [2008] [2007] [2006] [2005] [2004] [2003]

2022

J Chen, P Han, Y Tian, W Yang, D Li, KS Nayak, Y Yang, A Christodoulou, Z Fan. “Integrated Multi-Task MR For Abdominal Adaptive Radiation Therapy”. Proc. ISMRM 30th Scientific Session, London, May 2022, p229.
Y Tian, Y Lim, KS Nayak. “Real-Time Water Fat Imaging at 0.55T with Spiral Out-In-Out-In Sampling”. Proc. ISMRM 30th Scientific Session, London, May 2022, p317.
Y Lim, KS Nayak. “Real-time MRI of speech production at 0.55 Tesla”. Proc. ISMRM 30th Scientific Session, London, May 2022, p755.
K Keskin, BA Hargreaves, KS Nayak. “Imaging near metal at 0.55 T using gradient-echo based sequences: Feasibility and Opportunities”. Proc. ISMRM 30th Scientific Session, London, May 2022, p957.
Y Lim, SX Cui, RM Szabo, R Boutin, AJ Chaudhari, KS Nayak. “Feasibility of real-time MRI of the actively moving wrist at 0.55 Tesla”. Proc. ISMRM 30th Scientific Session, London, May 2022, p1413.
S-F Shih, S Cui, X Zhong, B Tasdelen, E Yagiz, KS Nayak, H Wu. “Free-Breathing Liver Fat Quantification using Radial Acquisition on a High-Performance 0.55T MRI System”. Proc. ISMRM 30th Scientific Session, London, May 2022, p1807.
KS Nayak, B Tasdelen, E Yagiz, S Cui. “Ultra-Fast Water/Fat Imaging of the Abdomen at 0.55T”. Proc. ISMRM 30th Scientific Session, London, May 2022, p1809.
F Muñoz, Y Lim, S Cui, H Stark, KS Nayak. “Evaluation of a Novel 8-Channel Receive Coil for Speech Production MRI at 0.55 Tesla”. Proc. ISMRM 30th Scientific Session, London, May 2022, p1902.
P Kumar, Y Lim, KS Nayak. “Low Latency Real-Time MRI at 0.55T using Self-Calibrating Through-Time GRAPPA”. Proc. ISMRM 30th Scientific Session, London, May 2022, p2348.
E Yagiz, S Cui, NG Lee, B Tasdelen, Y Tian, KS Nayak. “Realistic Simulation of Body Composition MRI and Field-Strength Dependence”. Proc. ISMRM 30th Scientific Session, London, May 2022, p2779.
Z Zhao, NG Lee, S Cui, KS Nayak. “Lung perfusion at 0.55T using ASL:Feasibility and Initial Results”. Proc. ISMRM 30th Scientific Session, London, May 2022, p3365.
B Li, NG Lee, KS Nayak. “Estimation of Lung Parenchyma Transverse Relaxation Rates at 0.55 Tesla”. Proc. ISMRM 30th Scientific Session, London, May 2022, p3372.
Y Yang, Z Zhao, Y Tian, R Kato, S Cui, CC Kuo, KS Nayak. “Regional Lung Ventilation Mapping at 0.55T based on Feature Tracking”. Proc. ISMRM 30th Scientific Session, London, May 2022, p3374.
Y Tian, W Chen, D Byrd, SS Narayanan, KS Nayak. “Tongue Deformation and Strain Estimation using Tagged RT-MRI and Optical Flow”. Proc. ISMRM 30th Scientific Session, London, May 2022, p3390.
Z Zhu, Y Bliesener, F Chow, J Acharya, KS Nayak. “Test-retest Repeatability of High-resolution Whole-brain DCE-MRI in High-grade Glioma Patients”. Proc. ISMRM 30th Scientific Session, London, May 2022, p3411.
H-T Kung, S Cui, J Kaplan, A Joshi, RM Leahy, KS Nayak, J Acharya, JP Haldar. “Diffusion Tensor Imaging of the Brain on a Prototype 0.55T System using SNR-Enhancing Joint Reconstruction”. Proc. ISMRM 30th Scientific Session, London, May 2022, p3454.
Z Zhu, NG Lee, Y Tian, A Javed, M Griswold, A Campbell-Washburn, KS Nayak. “Evaluation of MR Fingerprinting at 0.55T”. Proc. ISMRM 30th Scientific Session, London, May 2022, p3492.
Y Tian, S Cui, Y Lim, NG Lee, Z Zhao, KS Nayak. “High-Performance 0.55T Supports Contrast-Optimal SMS bSSFP Cardiac Imaging”. Proc. ISMRM 30th Scientific Session, London, May 2022, p4448.
NG Lee, K Keskin, Z Zhao, KS Nayak. “Higher-order image reconstruction with integrated gradient nonlinearity correction using a low-rank encoding operator”. Proc. ISMRM 30th Scientific Session, London, May 2022, p5050.
K Keskin, BA Hargreaves, KS Nayak. “Imaging near metal at 0.55T using gradient-echo based sequences: feasibility and opportunities”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
P Kumar, Y Lim, KS Nayak. “Low Latency Real-time MRI at 0.55T using Self-Calibrating Through-Time GRAPPA”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
H-T Kung, SX Cui, JT Kaplan, AA Joshi, RM Leahy, KS Nayak, J Acharya, JP Haldar. “SNR-enhancing Image Reconstruction for Diffusion Tensor Imaging on a Prototype 0.55T System”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
NG Lee, K Keskin, Z Zhao, KS Nayak. “Higher-order image reconstruction with gradient nonlinearity correction using a low-rank encoding operator”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
B Li, NG Lee, SX Cui, KS Nayak. “Estimation of Lung Parenchyma Transverse Relaxation Rates at 0.55T”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
F Munoz, Y Lim, SX Cui, H Stark, KS Nayak. “Evaluation of a Novel 8-Channel RX coil for Speech Production MRI at 0.55T”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
KS Nayak, SX Cui, B Tasdelen, E Yagiz, S Weston, A Ahlgren. “Body Composition Profiling at 0.55 Tesla: Feasibility and Protocol Optimization”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
S-F Shih, SX Cui, X Zhong, B Tasdelen, E Yagiz, KS Nayak, HH Wu. “Self-Gated Free-Breathing Liver Fat and R2* Quantification on a High-Performance 0.55T MRI System using Radial Acquisition and Compressed Sensing Reconstruction”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
B Tasdelen, E Yagiz, SX Cui, KS Nayak. “Ultra-Fast Water/Fat Imaging of the Abdomen at 0.55T”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
Y Tian, SX Cui, Y Lim, NG Lee, Z Zhao, KS Nayak. “High-Performance 0.55T Supports Contrast-Optimal SMS bSSFP Cardiac CINE Imaging”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
Y Tian, Y Lim, KS Nayak. “Real-Time Water Fat Imaging at 0.55T with Spiral Out-In-Out-In Sampling”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
E Yagiz, SX Cui, NG Lee, B Tasdelen, Y Tian, KS Nayak. “Realistic Simulation of Body Composition MRI and Field-Strength Dependence”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
Z Zhu, NG Lee, Y Tian, A Javed, M Griswold, A Campbell-Washburn, KS Nayak. “Evaluation of MR Fingerprinting at 0.55T”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
W Wang, H Luo, X Chen, Y Zhao, R Lu, KS Nayak, Z Wu. “A low-field portable MR system for in-vivo liver measurement”. ISMRM Workshop on Low Field MRI, Virtual, March 2022.
Z Zhao, NG Lee, SX Cui, KS Nayak. “Lung Perfusion at 0.55T using ASL: Feasibility and Initial Results”. ISMRM Workshop on Perfusion MRI, Los Angeles, CA, March 2022.
AJ Chaudhari, Y Lim, SX Cui, RM Szabo, RD Boutin, KS Nayak. “Real-time MRI of the moving wrist at 0.55 Tesla”. Proc. Orthopaedic Research Society Annual Meeting, Feb 4-8, 2022, Tampa.

2021

Z Zhu, J Acharya, Y Bliesener, RM Lebel, R Frayne, KS Nayak. “High-Resolution T1 mapping of High-Grade Glioma”. Proc. ISMRM 29th Scientific Session, Online, May 2021, p11.
D Kim, S Cauley, KS Nayak, RM Leahy, JP Haldar. “Region-Optimized Virtual (ROVir) Coils: Application of Sensor-Domain Beamforming for Localizing and/or Suppressing Spatial Regions” Proc. ISMRM 29th Scientific Session, Online, May 2021, p64.
Y Lim, A Toutios, Y Bliesener, Y Tian, KS Nayak, S Narayanan “An open dataset for speech real-time MRI: raw data, synchronized audio, and images”. Proc. ISMRM 29th Scientific Session, Online, May 2021, p438.
NG Lee, R Ramasawmy, A Campbell-Washburn, KS Nayak, “MaxGIRF: Image Reconstruction incorporating Maxwell Fields and Gradient Impulse Response Function Distortion”. Proc. ISMRM 29th Scientific Session, Online, May 2021, p624.
D Yoon, P Lee, KS Nayak, BA Hargreaves. “Spectrally-Encoded multi-spectral imaging (SEMSI) for off-resonance correction near metallic implants” Proc. ISMRM 29th Scientific Session, Online, May 2021, p669.
P Kumar, Y Lim, KS Nayak. “Feasibility of Super Resolution Speech RT-MRI using Deep Learning” Proc. ISMRM 29th Scientific Session, Online, May 2021, p1782.
Y Tian, NG Lee, KS Nayak. “Realistic Simulation of Real-Time Cardiac Cine and First-Pass Perfusion on High Performance 0.55T System” Proc. ISMRM 29th Scientific Session, Online, May 2021, p2888.
B Li, NG Lee, KS Nayak. “Simulation of Lung Parenchyma MRI and Field-Strength Dependence” Proc. ISMRM 29th Scientific Session, Online, May 2021, p3229.
Y Tian, Y Lim, Z Zhao, D Byrd, S Narayanan, KS Nayak, “Aliasing Artifact Reduction in Spiral Real-Time MRI” Proc. ISMRM 29th Scientific Session, Online, May 2021, p3522.
K Keskin, BA Hargreaves, KS Nayak. “Realistic Simulation of MRI Metal Artifact and Field Strength Dependence” Proc. ISMRM 29th Scientific Session, Online, May 2021, p3539.
Z Zhao, NG Lee, KS Nayak. “Multidimensional RF Pulse Design with Known Spatial Encoding Imperfections” Proc. ISMRM 29th Scientific Session, Online, May 2021, p3954.
Z Zhao, NG Lee, KS Nayak. “RF Pulse Designs for Velocity-Selective MRA at Low Field Strengths” Proc. ISMRM 29th Scientific Session, Online, May 2021, p3961.
JJ Weyers, V Ramanan, J Barry, M Larsen, KS Nayak, GA Wright, NR Ghugre. “An Exploration of Myocardial Blood Flow, Blood Volume, and Oxygen Consumption at Varying Levels of Hyperemic Stress Reveals Blood Flow as the Dominant Influence on T2 Relaxation Time”. Imaging Network Ontario, Online, March 2021.

2020

Y Bliesener, RM Lebel, J Acharya, R Frayne, and KS Nayak. “Pseudo Test-Retest Evaluation of Sparse DCE-MRI of Brain Tumor”. Proc. ISMRM 28th Scientific Session, Virtual conference, August 2020. p11. ISMRM Merit Awards: Magna Cum Laude. HTML
Z Zhao, Y Lim, D Byrd, S Narayanan, and KS Nayak. “Improved 3D real-time MRI with Stack-of-Spiral (SOSP) trajectory and variable density randomized encoding of speech production”. Proc. ISMRM 28th Scientific Session, Virtual conference, August 2020. p614. ISMRM Merit Awards: Magna Cum Laude. HTML
Y Lim, S Narayanan, and KS Nayak. “Attention-Gated Convolutional Neural Networks for Off-Resonance Correction of Spiral Real-Time Magnetic Resonance Imaging”. Proc. ISMRM 28th Scientific Session, Virtual conference, August 2020. p1005. ISMRM Merit Awards: Magna Cum Laude. HTML
A Javed and KS Nayak. “Multi-slice arterial spin labelled myocardial perfusion imaging with single shot EPI”. Proc. ISMRM 28th Scientific Session, Virtual conference, August 2020. p1309. HTML
V Landes, A Javed, T Jao, Q Qin, and KS Nayak. “Fourier Transform based Velocity-Selective Labeling Pulses for Myocardial ASL”. Proc. ISMRM 28th Scientific Session, Virtual conference, August 2020. p2097. HTML
X Wang, N Lee, AE Campbell-Washburn, and KS Nayak. “Realistic Simulation of High-Performance Low Field Cardiac Cine Imaging”. Proc. ISMRM 28th Scientific Session, Virtual conference, August 2020. p2181. HTML
N Lee and KS Nayak. “Parameter estimation with matrix-based signal models using VARPRO for transient- and steady-state imaging”. Proc. ISMRM 28th Scientific Session, Virtual conference, August 2020. p3236. HTML
N Lee and KS Nayak. “Numerical Approximation to the General Kinetic Model for ASL Quantification”. Proc. ISMRM 28th Scientific Session, Virtual conference, August 2020. p3291. HTML
Z Zhu, Y Bliesener, RM Lebel, and KS Nayak. “Direct Estimation of pre-contrast T1 for DCE-MRI”. Proc. ISMRM 28th Scientific Session, Virtual conference, August 2020. p3468. HTML
E Mushtaq, A Javed, and KS Nayak. “Optimal data sampling and image reconstruction for Cartesian bSSFP ASL-CMR”. Proc. ISMRM 28th Scientific Session, Virtual conference, August 2020. p3476. HTML
N Lee, Z Zhu, and KS Nayak. “Variable flip angle T1 mapping with MT-balanced RF pulses”. Proc. ISMRM 28th Scientific Session, Virtual conference, August 2020. p3793. HTML
Y Lim, S Narayanan, KS Nayak. “Deblurring for spiral real-time MRI using convolutional neural networks.” In Proceedings of Medical Imaging with Deep Learning (MIDL 2020), July 2020. PDF
Z Zhao, Y Lim, D Byrd, S Narayanan, KS Nayak. “Improved 3D Real-Time MRI With Stack-of-Spiral Trajectory & Variable Density Randomized Encoding of Speech Production.” ISMRM Workshop on Data Sampling and Image Reconstruction, Sedona, Arizona, Jan 2020. PDF
Y Bliesener, RM Lebel, J Acharya, R Frayne, KS Nayak. “Pseudo Test-Retest Evaluation of Sparse DCE-MRI of Brain Tumor.” ISMRM Workshop on Data Sampling and Image Reconstruction, Sedona, Arizona, Jan 2020. PDF

2019
X Miao, KS Nayak, JC Wood. “In-vivo validation of T2- and susceptibility-based SvO2 measurements with jugular vein catheterization under hypoxia and hypercapnia”. Proc. ISMRM 27th Scientific Session, Montreal, May 2019. p296. HTML
SG Lingala, Y Lim, S Kruger, KS Nayak. Improved spiral dynamic MRI of vocal tract shaping at 3Tesla using dynamic off resonance artifact correction. Proc. ISMRM 27th Scientific Session, Montreal, May 2019. p441. HTML
Y Lim, Y Bliesener, S Narayanan, KS Nayak. Calibrationless Deblurring of Spiral RT-MRI of Speech Production Using Convolutional Neural Networks. Proc. ISMRM 27th Scientific Session, Montreal, May 2019. p673. HTML
VL Landes, KS Nayak. “GRATER-based RF pulse predistortion improves multiband bSSFP imaging”. Proc. ISMRM 27th Scientific Session, Montreal, May 2019, p. 0921. ISMRM Merit Awards: Magna Cum Laude. HTML
W Chen, D Byrd, S Narayanan, KS Nayak. Intermittently Tagged Real-Time MRI Reveals Internal Tongue Motion during Speech Production. Proc. ISMRM 27th Scientific Session, Montreal, May 2019. p940. ISMRM Merit Awards: Magna Cum Laude. HTML
N Lee, A Javed, T Jao, KS Nayak. Improved Quantification for Steady-Pulsed ASL Perfusion Imaging. Proc. ISMRM 27th Scientific Session, Montreal, May 2019. p2191. HTML
A Javed, N Lee, HP Do, N Ghugre, G Wright, EC Wong, KS Nayak. “Optimization of Steady-Pulsed Arterial Spin Labeling for Myocardial Perfusion Imaging”. Proc. ISMRM 27th Scientific Session, Montreal, May 2019. P2210. HTML
S Sudhakara, Y lim, W Chen, S Narayanan, KS Nayak. Low-Latency Reconstruction for Real-Time Speech MRI. Proc. ISMRM 27th Scientific Session, Montreal, May 2019. p2403. HTML
Z Zhu, Y Bliesener, RM Lebel, KS Nayak. “Sparse Pre-Contrast T1 Mapping for DCE-MRI Calibration”, Proc. ISMRM 27th Scientific Session, Montreal, May 2019. p4544. HTML
S Gutta, Y Bliesener, J Acharya, M Law, KS Nayak. Sparse DCE-MRI using a Temporal Constraint Learned from Clinical Data. Proc. ISMRM 27th Scientific Session, Montreal, May 2019. p4749. HTML
VL Landes, TR Jao, A Javed, KS Nayak. “Improved Velocity-Selective Labeling Pulses for Myocardial ASL”. Proc. ISMRM 27th Scientific Session, Montreal, May 2019, p4967. HTML
HP Do, A Yoon, KS Nayak. “dnoiseNET: Deep Convolutional Neural Network for Image Denoising.” Proc. SCMR/ISMRM Workshop on Machine Learning in CMR, Seattle, February 2019. #6.
A Javed, T Jao, N Ghugre, GA Wright, EC Wong, KS Nayak. “Saturation-based Steady-Pulsed Myocardial ASL Perfusion Imaging.” Proc. SCMR 22nd Scientific Sessions, Seattle, February 2019. P012
BH Foster, CB Shaw, RD Boutin, CO Bayne, RM Szabo, KS Nayak, AJ Chaudhari. “Quantification of Wrist Instability Using Real-Time 3D MRI”. Orthopaedic Research Society Annual Meeting, Austin, TX, February 2019. #304 (oral presentation).

2018
Y Bliesener, KS Nayak. “Posterior Approximation for Simultaneous DCE-MRI Pharmaco-Kinetic Parameter and Uncertainty Estimation.” ” ISMRM ISMRM Workshop on Machine Learning Part II, Washington DC, October 2018. PDF
S Gutta, M Law, KS Nayak. “Deep Convolutional Residual Network for Denoising Brain Tumor DCE-MRI Tracer-Kinetic Maps.” ISMRM Workshop on Machine Learning Part II, Washington DC, October 2018. PDF
HP Do, Y Guo, AJ Yoon, KS Nayak. “Deep Convolutional Neural Networks for Segmentation of Myocardial ASL Short-Axis Data: Accuracy, Uncertainty, and Adaptability.” ISMRM Workshop on Machine Learning Part II, Washington DC, October 2018. PDF
VL Landes, KS Nayak. “Improved multi-band RF performance using GRATER-based predistortion.” Proc. ISMRM 26th Scientific Session, Paris, June 2018. p171. HTML
Y Bliesener, SG Lingala, JP Haldar, KS Nayak. “Influence of whole-brain DCE-MRI (k,t) sampling strategies on variance of pharmacokinetic parameter estimates.” Proc. ISMRM 26th Scientific Session, Paris, June 2018. p555. HTML
X Zhong, T Martin, S Raman, H Wu, KS Nayak, K Sung. “Assessment of Approximated Analytical B1+ Correction Method for Prostate DCE-MRI with Multiple Noise Levels and in 3.0T Systems.” Proc. ISMRM 26th Scientific Session, Paris, June 2018. p1519. HTML
Y Bliesener, Y Guo, X Zhong, R Bosca, KH Sung, KS Nayak. “RF Transmit Calibration for DCE-MRI.” Proc. ISMRM 26th Scientific Session, Paris, June 2018. p2183. HTML
X Miao, KS Nayak, JC Wood. “Fast Brain Iron Quantification Using QSM with Low Spatial Resolution.” Proc. ISMRM 26th Scientific Session, Paris, June 2018. p2216. HTML
X Miao, S Choi, KS Nayak, JC Wood. “QSM-MRI Reveals Increased Brain Iron Deposition in Anemia Patients with Blood Transfusion.” Proc. ISMRM 26th Scientific Session, Paris, June 2018. p2217. HTML
W Chen, Y Lim, Y Bliesener, SS Narayanan, KS Nayak. “Comparison of leading reconstruction techniques for real-time speech MRI.” Proc. ISMRM 26th Scientific Session, Paris, June 2018. p3516. HTML
Y Lim, Y Zhu, SG Lingala, D Byrd, SS Narayanan, KS Nayak. “3D Real-Time MRI of Vocal Tract Shaping.” Proc. ISMRM 26th Scientific Session, Paris, June 2018. p3541. HTML
R Lobos, A Javed, KS Nayak, WS Hoge, JP Haldar. “Robust Autocalibrated LORAKS for Improved EPI Ghost Correction with Structured Low-Rank Matrix Models.” Proc. ISMRM 26th Scientific Session, Paris, June 2018. p3533. HTML
A Javed, TR Jao, KS Nayak. “Velocity Sensitivity of Inner-Volume Cardiac Echo Planar Imaging.” Proc. ISMRM 26th Scientific Session, Paris, June 2018. p4240. HTML
VL Landes, TR Jao, KS Nayak. “Practical implementation of SMS bSSFP in the Heart.” Proc. ISMRM 26th Scientific Session, Paris, June 2018. p4760. HTML
RA Lobos, A Javed, KS Nayak, WS Hoge, JP Haldar. “Robust Auto-calibrated LORAKS for EPI Ghost Correction.” IEEE International Symposium on Biomedical Imaging, Washington DC, April 2018.
CB Shaw, BH Foster, RD Boutin, CP Bateni, CO Bayne, RM Szabo, KS Nayak, AJ Chaudhari. “Four-dimensional Real-time MRI For Assessment Of Dynamic Wrist Instability.” Orthopaedic Research Society 2018 Annual Meeting, New Orleans, March 2018.
A Javed, HP Do, AJ Yoon, KS Nayak, P Garg. “Coronary Endothelial Function Testing using Continuous Cardiac ASL-CMR.” Proc. SCMR/ISMRM Workshop on CMR in Ischemic Heart Disease, Barcelona, February 2018. WP02.
HP Do, T Jao, V Ramanan, GA Wright, NR Ghughre, KS Nayak. “Optimal Flip-angle for Steady-pulsed Arterial Spin Labeled CMR” Proc. SCMR/ISMRM Workshop on CMR in Ischemic Heart Disease, Barcelona, February 2018. WP05.
V Landes, T Jao, KS Nayak. “Simultaneous Multi-slice bSSFP CMR: Is it feasible?” Proc. SCMR 21st Scientific Session, Barcelona, February 2018. P333.
A Javed, T Jao, KS Nayak. “Velocity Sensitivity of Inner-volume Echo-planar Imaging.” Proc. SCMR 21st Scientific Session, Barcelona, February 2018. P334.

2017
P Parikh, W Chou, E Valladares, W Chen, T Hammond, KS Nayak. “Dynamic MRI Evaluation of Moderate to Severe Obstructive Sleep Apnea across the Obesity Spectrum.” American College of Chest Physicians 2017, Toronto, October 2017.
VL Landes, KS Nayak. “Measurement of Small-Tip RF Pulses Using Gradient Reversal.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p78. ISMRM Merit Awards: Magna Cum Laude. HTML LINK TALK
Y Guo, SG Lingala, RM Lebel, KS Nayak. . “Joint estimation of arterial input function and tracer kinetic parameters from under-sampled DCE-MRI.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p137. ISMRM Merit Awards: Magna Cum Laude. HTML LINK TALK
RM Lebel, Y Guo, SG Lingala, R Frayne, KS Nayak. . “Highly Accelerated DCE imaging with integrated T1 mapping.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p138. ISMRM Merit Awards: Magna Cum Laude. LINK TALK
NR Ghugre, HP Do, K Chu, V Ramanan, KS Nayak, and GA Wright. “Non-contrast assessment of vasodilator response using native myocardial T1 and T2 mapping and Arterial Spin Labeled CMR.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p544. HTML
Y Guo, SG Lingala, KS Nayak. . “Reconstruction of DCE tracer kinetic parameters from under-sampled data with a flexible model consistency constraint.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p1206. HTML
J Chen, SG Lingala, Y Lim, A Toutios, S Narayanan, KS Nayak “Task-based Optimization of Regularization in Highly Accelerated Speech RT-MRI.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p1409. HTML
HP Do, KS Nayak “Physiologically synchronized multi-module pulsed arterial spin labeled (SymPASL) MRI.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p1878. HTML
TR Jao, KS Nayak “Simultaneous Multi-slice Cardiac ASL.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p1888. HTML
Y Bliesener, SG Lingala, JP Haldar, KS Nayak “Comparison of (k,t) sampling schemes for DCE MRI pharmacokinetic parameter estimation.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p1909. HTML
SG Lingala, Y Guo, N Nallapareddy, Y Bliesener, RM Lebel, and KS Nayak, “Nested tracer-kinetic model-based DCE-MRI reconstruction from under-sampled data.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p1911. HTML
A Javed, KS Nayak “Cardiac ASL using Single-Shot EPI at 3T.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p3237. HTML
X Miao, Y Guo, KS Nayak, JC Wood. “Accelerated B0 mapping Using X-sampling in k-TE space.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p3667. HTML
W Chen, E Gillett, S Davidson Ward, MCL Khoo, KS Nayak. “Evaluation of upper airway neuromuscular reflex and passive collapsibility using real-time multi-slice MRI during CPAP.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p3846. HTML
Y Lim, SG Lingala, S Narayanan, KS Nayak. “Correction of dynamic off-resonance in spiral 2D real-time MRI of speech.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p4017. HTML
VL Landes, CM Ferguson, HP Do, JR Woollard, LO Lerman, KS Nayak. “Comparison of Renal Blood Flow Measurements Obtained using ASL-MRI and CT Perfusion.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p4856. HTML
J Töger, T Sorensen, K Somandepalli, A Toutios, SG Lingala, S Narayanan, KS Nayak. “Test-retest repeatability of human speech biomarkers from static and real-time dynamic magnetic resonance imaging.” Proc. ISMRM 25th Scientific Sessions, Honolulu, April 2017, p5084. HTML

2016
J Töger, Y Lim, SG Lingala, S Narayanan, KS Nayak. “Sensitivity of quantitative RT-MRI metrics of vocal tract dynamics to image reconstruction settings.” InterSpeech, San Francisco, Sep 2016.
SG Lingala, A Toutios, J Töger, Y Lim, Y Zhu, YC Kim, C Vaz, S Narayanan, KS Nayak. “State-of-the-art MRI Protocol for Comprehensive Assessment of Vocal Tract Structure and Function.” InterSpeech, San Francisco, Sep 2016.
A Toutios, SG Lingala, C Vaz, J Kim, J Esling, P Keating M Gordon, D Byrd, L Goldstein, KS Nayak, S Narayanan. “Illustrating the Production of the International Phonetic Alphabet Sounds using Fast Real-Time Magnetic Resonance Imaging.” InterSpeech, San Francisco, Sep 2016.
Y Lim, SG Lingala, A Toutios, S Narayanan, KS Nayak. “Improved Depiction of Tissue Boundaries in Vocal Tract Real-time MRI using Automatic Off-resonance Correction.” InterSpeech, San Francisco, Sep 2016.
Z Wu, W Chen, MCK Khoo, SL Davison Ward, KS Nayak. “Evaluation of Upper Airway Collapsibility Using Simultaneous Multi-Slice Real-Time MRI.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p39. W.S. Moore Young Investigator Award. HTML TALK
EK Doyle, J Chia, JC Wood. “Iron overload quantification using UTE Imaging at 3T.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p359. ISMRM Merit Awards: Summa Cum Laude. HTML TALK
T Jao, KS Nayak. “The Physiological Noise Contribution to Temporal Signal-to-Noise Increases with Decreasing Resolution and Acceleration in Quantitative CMR.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p414. ISMRM Merit Awards: Magna Cum Laude. HTML TALK
SG Lingala, Y Guo, Y Zhu, N Nallapareddy, RM Lebel, M Law, KS Nayak. “Accelerated brain DCE-MRI using Contrast Agent Kinetic Models as Temporal Constraints.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p651. HTML TALK
W Chen, Z Wu, SL Davison Ward, MCK Khoo, KS Nayak. “Real-time multi-slice MRI during CPAP reveals dynamic changes in upper airway in response to pressure change.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p698. ISMRM Merit Awards: Magna Cum Laude. HTML TALK
Y Guo, SG Lingala, Y Zhu, RM Lebel, KS Nayak. “Direct Reconstruction of Kinetic Parameter Maps in Accelerated Brain DCE-MRI using the Extended-Tofts Model.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p868. HTML TALK
HP Do, V Ramanan, GA Wright, NR Ghugre, KS Nayak. “Non-contrast Vasodilatory Response Assessment in a porcine model of Acute Myocardial Infarction using Arterial Spin Labeled CMR.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p999. HTML TALK
V Landes, E Doyle, PJ Prado, JC Wood, KS Nayak. “Feasibility of Non-invasive Proton-Density Fat Fraction Evaluation using a Single-sided MR device.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p2206. HTML
E Doyle, J Chia, KS Nayak, JC Wood. “R2* estimation with CSI: A Pilot and Feasibility Study.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p2970. HTML
HP Do, KS Nayak. “Myocardial ASL Perfusion Imaging using MOLLI.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p3142. HTML
HP Do, AJ Yoon, MW Fong, F Saremi, ML Barr, KS Nayak. “Double-gated Myocardial ASL Perfusion Imaging provides Insensitivity to Heart Rate Variation.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p3145. HTML
T Jao, KS Nayak. “Demonstration of Velocity Selective Myocardial Arterial Spin Labeling.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p3146. HTML
SG Lingala, Y Zhu, Y Ji, A Toutios, WC Lo, N Seiberlich, S Narayanan, KS Nayak. “Accelerating Real-time MRI of speech using spiral through-time GRAPPA.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p3228. HTML
E Doyle, A Powell, JC Wood. “Improving Liver Iron Estimates with a Muscle-based Proton Density Estimate.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p3859. HTML
SG Lingala, S Bhave, Y Zhu, KS Nayak, M Jacob. “Temporal point spread function interpretation of low rank, dictionary learning models in dynamic MRI.” Proc. ISMRM 24th Scientific Sessions, Singapore, May 2016, p4233. HTML
A Kammen, B Morkin, S Cen, SG Lingala, J Arevalo-Perez, A Thomas, K Peck, T Kaley, M Law, R Young, KS Nayak. “Multi-Center Study demonstrates Dynamic Contrast Enhanced Permeability MRI differentiates pseudo progression from true disease progression in primary high-grade gliomas and metastatic melanoma” ASNR 54th Annual meeting, Washington, May 2016.
A Kammen, B Morkin, S Cen, SG Lingala, M Law, KS Nayak. “High Resolution DCE MRI permeability differentiates pseudo progression from true disease progression in primary high-grade gliomas and metastatic melanoma” ASNR 54th Annual meeting, Washington, May 2016.
Z Wu, W Chen, KS Nayak. “Low-Field Simulation and Minimum Field Strength Requirements.” ISMRM Workshop on Data Sampling and Image Reconstruction, Sedona, Arizona, Jan 2016. PDF
SG Lingala, Y Guo, Y Zhu, N Nallapareddy, RM Lebel, M Law, KS Nayak. “Accelerated brain DCE-MRI using Contrast Agent Kinetic Models as Temporal Constraints.” ISMRM Workshop on Data Sampling and Image Reconstruction, Sedona, Arizona, Jan 2016.
Y Guo, Y Zhu, SG Lingala, RM Lebel, KS Nayak. “Direct Reconstruction of Tracer-Kinetic Parameter Maps from Prospective Highly Under-sampled DCE-MRI.” ISMRM Workshop on Data Sampling and Image Reconstruction, Sedona, Arizona, Jan 2016.
SG Lingala, Y Mohsin, S Bhave, X Miao, Y Guo, KS Nayak, E. DiBella, M. Jacob. “Data-driven adaptive reconstruction algorithms for accelerated dynamic MRI: an open source MATLAB package.” ISMRM Workshop on Data Sampling and Image Reconstruction, Sedona, Arizona, Jan 2016.
HP Do, V Ramanan, TR Jao, GA Wright, KS Nayak, NR Ghugre. “Non-contrast Myocardial Perfusion Assessment in Porcine Acute Myocardial Infarction using Arterial Spin Labeled CMR.” SCMR 19th Scientific Sessions, Los Angeles, January 2016 O007.
Z Wu, F Han, P Hu, KS Nayak. “Improved Scan Efficiency for Golden-Angle Radial CMR with Anisotropic Field-of-View.” SCMR 19th Scientific Sessions, Los Angeles, January 2016 O108.
TR Jao, KS Nayak. “Demonstration of Velocity Selective Myocardial Arterial Spin Labeling Perfusion CMR.” SCMR 19th Scientific Sessions, Los Angeles, January 2016 P098.
TR Jao, HP Do, KS Nayak. “Myocardial ASL-CMR Perfusion Imaging with Improved Sensitivity using GRAPPA.” SCMR 19th Scientific Sessions, Los Angeles, January 2016 P100.

2015
KS Nayak, Y Guo, Y Zhu, SG Lingala, RM Lebel, N Nallapareddy, MS Shiroishi, M Law. “Improved clinical DCE-MRI pipeline for high resolution, whole brain imaging: application to brain tumor patients.” RSNA 2015, Chicago, Oral Presentation: #SSA18-04. PDF
VL Landes, TR Jao, KS Nayak. “CAIPIRINHA-SSFP with improved banding artifact performance.” ISMRM Workshop on Simultaneous Multi-slice Imaging 2015, Pacific Grove, July 2015. PDF
VL Landes, TH Kim, JP Haldar, KS Nayak. “Experimental Validation of SMS-LORAKS.” ISMRM Workshop on Simultaneous Multi-slice Imaging 2015, Pacific Grove, July 2015. PDF
SG Lingala, Y Guo, Y Zhu, S Barnes, RM Lebel, KS Nayak. “Accelerated DCE MRI Using Constrained Reconstruction Based On Pharmaco-kinetic Model Dictionaries.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p196. ISMRM Merit Awards: Magna Cum Laude PDF
Z Wu, MCK Khoo, KS Nayak. “Simultaneous Multi-slice Airway Compliance Measurement using Sparse Golden-angle Radial CAIPIRINHA.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p242. ISMRM Merit Awards: Summa Cum Laude PDF
X Miao, SG Lingala, Y Guo, T Jao, KS Nayak. “Accelerated Cardiac Cine Using Locally Low Rank and Total Variation Constraints.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p571. ISMRM Merit Awards: Magna Cum Laude PDF SLIDES
Y Guo, Y Zhu, SG Lingala, RM Lebel, KS Nayak. “Highly Accelerated Brain DCE MRI with Direct Estimation of Pharmacokinetic Parameter Maps.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p573. ISMRM Merit Awards: Summa Cum Laude PDF SLIDES
SG Lingala, Y Zhu, YC Kim, A Toutios, S Narayanan, KS Nayak. “High spatio-temporal resolution multi-slice real time MRI of speech using golden angle spiral imaging with constrained reconstruction, parallel imaging, and a novel upper airway coil.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p689. ISMRM Merit Awards: Magna Cum Laude PDF SLIDES
E Doyle, J Chia, KS Nayak, JC Wood. “Quantification of Rapid Decay Species with Short TE Spin Echo Sequence.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p1674. PDF
E Doyle, J Chia, KS Nayak, JC Wood. “Spin Echo B1+ Mapping in High Susceptibility Tissues.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p2383. PDF
Z Wu, KS Nayak. “Anisotropic Field-of-View Support for Golden Angle Radial Imaging.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p2437. PDF
Y Zhu, Y Guo, SG Lingala, RM Lebel, M Law, KS Nayak. “Evaluation of GLACIER Sampling for 3D DCE-MRI.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p2535. PDF
V Rispoli, JF Nielsen, KS Nayak, JLCarvalho. “Computational Fluid Dynamics Simulations Guided by Fourier Velocity Encoded MRI.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p2720. PDF
Y Guo, RM Lebel, Y Zhu, MS Shiroishi, M Law, KS Nayak. “High-resolution Whole-brain DCE MRI of Brain Tumor using Constrained Reconstruction: Prospective Clinical Evaluation.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p3050. PDF
Y Zhu, Y Guo, SG Lingala, S Barnes, RM Lebel, M Law, KS Nayak. “Evaluation of DCE-MRI Data Sampling, Reconstruction and Model Fitting Using Digital Brain Phantom.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p3052. PDF
W Chen, Y Guo, Z Wu, KS Nayak. “MRI Constrained Reconstruction without Tuning Parameters Using ADMM and Morozov’s Discrepancy Principle.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p3410. PDF
W Chen, KS Nayak. “Thermal Noise Propagation in Water-fat Imaging and Fat Fraction Measurement.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p3663. PDF
RM Lebel, Y Guo, Y Zhu, SG Lingala, R Frayne, LB Anderson, J Easaw, KS Nayak. “The Comprehensive Contrast-Enhanced Neuro Exam.” Proc. ISMRM 23rd Scientific Sessions, Toronto, June 2015, p3705. PDF
Z Wu, MCK Khoo, SLD Ward, KS Nayak. “Noninvasive Airway Compliance Measurement Using High Spatiotemporal Resolution Real-Time Multi-Slice MRI.” Am J Respir Crit Care Med 191, 2015, A4127. PDF
A Javed, TR Jao, KS Nayak. “Motion Correction Facilitates the Automation of Cardiac ASL Perfusion Imaging.” Proc. SCMR 18th Scientific Sessions, Nice, February 2015, P51. PDF
HP DO, A Javed, TR Jao, H-W Kim, PK Garg, AJ Yoon, KS Nayak. “Arterial Spin Labeling CMR Perfusion Imaging is Capable of Continuously Monitoring Myocardial Blood Flow during Stress.” Proc. SCMR 18th Scientific Sessions, Nice, February 2015, P145. PDF

2014
HP Do, T Jao, KS Nayak. “Myocardial ASL with Improved Sensitivity to MBF Using Parallel Imaging.” Proc. ISMRM 22nd Scientific Sessions, Milan, May 2014, p2379. PDF
VC Rispoli, JF Nielsen, KS Nayak, JLA Carvalho. “Computational Fluid Dynamics Simulations Guided by 3D PC-MRI Data.” Proc. ISMRM 22nd Scientific Sessions, Milan, May 2014, p2490. PDF
Z Wu, Y-C Kim, MCK Khoo, KS Nayak. “Novel Upper Airway Compliance Measurement Using Dynamic Golden-Angle Radial FLASH.” Proc. ISMRM 22nd Scientific Sessions, Milan, May 2014, p4323. PDF
Y-C Kim, KS Nayak. “Free-Breathing Cardiac 3D Cine MRI at 3T Using Golden-Ratio Cartesian Radial Sampling and Variable Flip Angle.” Proc. ISMRM 22nd Scientific Sessions, Milan, May 2014, p4364. PDF
Y Zhu, Y Guo, RM Lebel, M Law, KS Nayak. “Randomized Golden Ratio Sampling for Highly Accelerated Dynamic Imaging.” Proc. ISMRM 22nd Scientific Sessions, Milan, May 2014, p4365. PDF
Y-C Kim, B Joshi, S Loloyan, R Kato, MCK Khoo, SLD Ward, KS Nayak. “Investigations of Upper Airway Obstruction Pattern in Sleep Apnea Benefit from Real-Time 3D MRI.” Proc. ISMRM 22nd Scientific Sessions, Milan, May 2014, p4387.ISMRM Merit Awards: Magna Cum Laude PDF

2013
Y-C Kim, S Loloyan, Z Wu, W Tran, R Kato, SLD Ward, MCK Khoo, KS Nayak. “Real-Time MRI Can Differentiate Sleep-Related Breathing Disorders in Children.” Proc. ISMRM 21st Scientific Sessions, Salt Lake City, April 2013, p251.ISMRM Merit Awards: Magna Cum Laude PDF
Y-C Kim, MI Proctor, MCK Khoo, SS Narayanan,KS Nayak. “Caught Sleeping: Recording of Snoring During a Real-Time MRI Scan.” Proc. ISMRM 21st Scientific Sessions, Salt Lake City, April 2013, p1235. PDF
DM Lyra-Leite, KS Nayak, JLA Carvalho. “Acceleration of Spiral Fourier Velocity Encoded MRI Using 3D SPIRiT.” Proc. ISMRM 21st Scientific Sessions, Salt Lake City, April 2013, p1352. PDF
Z Wu, Y-C Kim, MCK Khoo, KS Nayak. “Evaluation of an Independent Linear Model for MRI Acoustic Noise and Implications for Acoustic Noise Reduction.” Proc. ISMRM 21st Scientific Sessions, Salt Lake City, April 2013, p2714. PDF
AZ Lau, AP Chen, M Ladouceur-Wodzak, KS Nayak, CH Cunningham. “Non-Invasive Identification of Functional Brown Adipose Tissue in Rodents Using Hyperpolarized 13C Imaging.” Proc. ISMRM 21st Scientific Sessions, Salt Lake City, April 2013, p3908. PDF
T Jao, HP Do, KS Nayak. “In Vivo Performance of Myocardial Background Suppression.” Proc. ISMRM 21st Scientific Sessions, Salt Lake City, April 2013, p4525. PDF
E Doyle, NR Ghugre, KS Nayak, J Wood. “B1+ Inhomogeneity Effects on Clinical Liver Iron Quanitification at 1.5T and 3T.” Proc. ISMRM 21st Scientific Sessions, Salt Lake City, April 2013, p4206. PDF
Y-C Kim, RM Lebel, MCK Khoo, KS Nayak. “Imaging of the Pharyngeal Airway during Sleep using 3DFT Golden–Angle Radial Spokes Sampling”. ISMRM Data Sampling & Image Reconstruction Workshop, Sedona, February 2013. PDF
Y Zhu, E Bresch, SS Narayanan, KS Nayak. “Flexible Dynamic Phantoms for Evaluating MRI Data Sampling and Reconstruction Methods”. ISMRM Data Sampling & Image Reconstruction Workshop, Sedona, February 2013. PDF

2012
Y-C Kim, Z Wu, W Tran, S Loloyan, SLD Ward, MCK Khoo, KS Nayak. “Novel MRI-based acquisition methods.” EMBC 2012 Mini-Symposium: Imaging of the Pediatric Upper Airway, San Diego, September 2012. PDF
RM Lebel, J Jones, J-C Ferre, M Law, KS Nayak. “Highly accelerated dynamic contrast enhanced imaging with prospective undersampling,” Proc. ISMRM 20th Scientific Sessions, Melbourne, May 2012, p10. PDF
T Shin, KS Nayak, JM Santos, DG Nishimura, BS Hu, MV McConnell. “Three-dimensional first-pass cardiac perfusion MRI using a stack-of-spirals acquisition,” Proc. ISMRM 20th Scientific Sessions, Melbourne, May 2012, p156. PDF
TB Smith, KS Nayak. “Automatic off-resonance correction with piecewise linear autofocus,” Proc. ISMRM 20th Scientific Sessions, Melbourne, May 2012, p218 ISMRM Merit Awards: Summa Cum Laude PDF
Y Zhu, YC Kim, MI Proctor, SS Narayanan, KS Nayak. “Towards Dynamic 3D MRI of Speech,” Proc. ISMRM 20th Scientific Sessions, Melbourne, May 2012, p294 ISMRM Merit Awards: Magna Cum Laude PDF
SD Sharma, HH Hu, KS Nayak. “Accelerated Liver Fat Quantitation Using Parallel Imaging and Compressed Sensing,” Proc. ISMRM 20th Scientific Sessions, Melbourne, May 2012, p400 ISMRM Merit Awards: Summa Cum Laude PDF
HH Hu, Y Li, TR Nagy, MI Goran, KS Nayak. “Quantification of Absolute Fat Mass: A Validation Study Between Chemical-Shift MRI and Chemical Analysis,” Proc. ISMRM 20th Scientific Sessions, Melbourne, May 2012, p1266 PDF
YC Kim, X Wang, W Tran, MCK Khoo, KS Nayak. “Measurement of upper airway compliance using dynamic MRI,” Proc. ISMRM 20th Scientific Sessions, Melbourne, May 2012, p3688 ISMRM Merit Awards: Magna Cum Laude PDF
T Jao, Z Zun, P Varadarajan, RG Pai, KS Nayak. “Myocardial ASL Data Filtering for Improved Detection of CAD,” Proc. ISMRM 20th Scientific Sessions, Melbourne, May 2012, p3892. PDF
SD Sharma, HH Hu, KS Nayak. “Accelerated Water-fat Separation Using Parallel Imaging, Compressed Sensing, and Multiscale Cubic B-splines,” Proc. ISMRM 20th Scientific Sessions, Melbourne, May 2012, p4170 PDF
YC Kim, N Katsamanis, MI Proctor, SS Narayanan, KS Nayak. “Pseudo golden-ratio spiral imaging with gradient acoustic noise cancellation: application to real-time MRI of fluent speech,” Proc. ISMRM 20th Scientific Sessions, Melbourne, May 2012, p4209 PDF
YC Kim, RM Lebel, MCK Khoo, KS Nayak. “Dynamic 3D MRI of upper airway collapse during inspiratory loading,” Proc. ISMRM 20th Scientific Sessions, Melbourne, May 2012, p4233 PDF

2011
G Hamilton, DL Smith, M Bydder, KS Nayak, HH Hu. “Properties of brown and white adipose tissues measured by 1H MRS,” Proc. ISMRM 19th Scientific Sessions, Montreal, May 2011, p865. PDF
Z Zun, T Jao, P Varadarajan, RG Pai, EC Wong, KS Nayak. “Myocardial ASL perfusion reserve test detects angiographic CAD in initial cohort of 29 patients,” Proc. ISMRM 19th Scientific Sessions, Montreal, May 2011, p221. PDF
T Shin, BS Tjan, KS Nayak. “Perceived dark rim in first-pass myocardial perfusion MRI due to visual illusion,” Proc. ISMRM 19th Scientific Sessions, Montreal, May 2011, p2590. PDF
YC Kim, MI Proctor, SS Narayanan, KS Nayak. “Time-interleaved imaging of arbitrary scan planes applied to real-time speech MRI,” Proc. ISMRM 19th Scientific Sessions, Montreal, May 2011, p2454. PDF
TB Smith, KS Nayak. “A novel B1-insensitive outer volume suppression pulse,” Proc. ISMRM 19th Scientific Sessions, Montreal, May 2011, p4414. PDF
TB Smith, KS Nayak. “Recovering fine-scale features in spiral imaging with piecewise linear off resonance correction,” Proc. ISMRM 19th Scientific Sessions, Montreal, May 2011, p4579. PDF
SD Sharma, BS Tjan, KS Nayak. “One-step thresholding for BOLD signal detection in accelerated fMRI,” Proc. ISMRM 19th Scientific Sessions, Montreal, May 2011, p1619. PDF
SD Sharma, HH Hu, KS Nayak. “Accelerated water-fat imaging using restricted subspace fieldmap estimation,” Proc. ISMRM 19th Scientific Sessions, Montreal, May 2011, p2704. PDF
Y Zhu, YC Kim, MI Proctor, SS Narayanan, KS Nayak. “Dynamic 3D visualization of vocal tract shaping during speech,” Proc. ISMRM 19th Scientific Sessions, Montreal, May 2011, p4355. PDF
HP Do, RM Lebel, KS Nayak. “Magnetization transfer effects in wideband SSFP,” Proc. ISMRM 19th Scientific Sessions, Montreal, May 2011, p2787. PDF
T Jao, Z Zun, P Varadarajan, RG Pai, KS Nayak. “Mapping of myocardial ASL perfusion and perfusion reserve data,” Proc. ISMRM 19th Scientific Sessions, Montreal, May 2011, p1339. PDF
G Danagoulian, RR Cohen, KS Nayak, S Mukundan, F Jolesz, EJ Schmidt. “Detection of nerve injury with diffusion weighted wide band steady state free precession (DW-WBSSFP) in the lumbar spine,” Proc. ISMRM 19th Scientific Sessions, Montreal, May 2011, p4294. PDF
KY Ho, HH Hu, JH Keyak, PM Colletti, CM Powers. “Comparisions of bone density measurements between quantitative computed tomography and magnetic resonance ideal imaging,” Proc. ISMRM 19th Scientific Sessions, Montreal, May 2011, p1125. PDF
Z Zun, P Varadarajan, RG Pai, EC Wong, KS Nayak. “Arterial Spin Labeled MRI Detects Clinically Relevant Increases in Myocardial Blood Flow with Vasodilation,” Proc. SCMR 14th Scientific Sessions, Nice, February 2011, p94.
Z Zun, T Jao, N Smith, P Varadarajan, RF Pai, EC Wong, KS Nayak. “Myocardial ASL Perfusion Reserve Test Detects Ischemic Segments in Initial Cohort of 10 Patients with Angiographic CAD,” Proc. SCMR 14th Scientific Sessions, Nice, February 2011, P110.
TB Smith, KS Nayak. “Retrospective Slice Prescription Compensation Improves Coronary Cross-Sectional Area Measurement by MRI,” Proc. SCMR 14th Scientific Sessions, Nice, February 2011, P236.

2010
HH Hu, DL Smith Jr, MI Goran, TR Nagy, KS Nayak. “Characterization of Brown Adipose Tissue in Mice with IDEAL Fat-Water MRI,” Proc. ISMRM 18th Scientific Sessions, Stockholm, May 2010, p. 749. PDF
YC Kim, JL Go, S Banerjee, M Law, HH Hu, KS Nayak. “Dynamic MRI of the Temporomandibular Joint at 3 Tesla Using a Gradient Echo Sequence,” Proc. ISMRM 18th Scientific Sessions, Stockholm, May 2010, p. 2411. PDF
YC Kim, SS Narayanan, KS Nayak. “Flexible Retrospective Selection of Temporal Resolution in Real-Time Speech MRI Using a Golden-Ratio Spiral View Order,” Proc. ISMRM 18th Scientific Sessions, Stockholm, May 2010, p. 4967. PDF
Z Zun, P Varadarajan, RG Pai, EC Wong, KS Nayak. “Arterial Spin Labeled MRI Detects Increase in Myocardial Blood Flow with Adenosine,” Proc. ISMRM 18th Scientific Sessions, Stockholm, May 2010, p. 1309. PDF
SD Sharma, HH Hu, KS Nayak. “Acceleration of IDEAL Water-Fat Imaging Using Compressed Sensing,” Proc. ISMRM 18th Scientific Sessions, Stockholm, May 2010, p. 4884. PDF
SD Sharma, C Fong, B Tzung, KS Nayak, M Law. “Clinical Image Quality Assessment of CS-Reconstructed Brain Images,” Proc. ISMRM 18th Scientific Sessions, Stockholm, May 2010, p. 4874. PDF
TB Smith, KS Nayak. “Analysis of Small Dilation Detection in Coronary Angiography,” Proc. ISMRM 18th Scientific Sessions, Stockholm, May 2010, p. 1242. PDF
TB Smith, KS Nayak. “Dynamic Imaging Motion Artifact Reduction Using Adaptive K-Space Polynomial Interpolation,” Proc. ISMRM 18th Scientific Sessions, Stockholm, May 2010, p. 3065. PDF
KY Ho, HH Hu, KS Nayak, PM Colletti, CM Powers. “The Influence of Running on Patellar Water Content and Bone Marrow Edema in Females with and without Patellofemoral Pain,” Proc. ISMRM 18th Scientific Sessions, Stockholm, May 2010, p. 803. PDF
AA Joshi, HH Hu, MI Goran, R Leahy, A Toga, KS Nayak. “A Software Tool for Volume Registration and Atlas-Based Segmentation of Human Fat-Water MRI Data in Longitudinal Studies,” Proc. ISMRM 18th Scientific Sessions, Stockholm, May 2010, p. 2583. PDF
EJ Schmidt, A Shankaranarayanan, S Jaume, G Danagoulian, SJ Mukundan, KS Nayak. “Wide-Band Steady State Free Precession with Small Diffusion Gradients for Spine Imaging: Application to Superior Nerve Visualization,” Proc. ISMRM 18th Scientific Sessions, Stockholm, May 2010, p. 448. PDF
Z Zun, P Varadarajan, RG Pai, EC Wong, KS Nayak. “Arterial Spin Labeled MRI Detects Increase in Myocardial Blood Flow with Adenosine,” Proc. SCMR 12th Scientific Sessions, Phoenix, January 2010, P209.

2009
YC Kim, SS Narayanan, KS Nayak.“Accelerated 3D MRI of vocal tract shaping using compressed sensing and parallel imaging,” Proc. International Conference on Acoustics, Speech, and Signal Processing, Taipei, April 2009, p. 389. PDF
HH Hu, DL Smith Jr., TR Nagy, MI Goran, KS Nayak. “Identification of Brown Adipose Tissue in Mice using IDEAL Fat-Water MRI,” Proc. ISMRM 17th Scientific Sessions, Honolulu, April 2009, p. 210. PDF
JLA Carvalho, JF Nielsen, KS Nayak. “In vivo assessment of carotid wall shear rate using Spiral Fourier velocity encoding,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 326. PDF
YC Kim, SS Narayanan, KS Nayak. “Ultra-high resolution 3D upper airway MRI with compressed sensing and parallel imaging,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 382. PDF
HL Lee,YC Kim, A Shankaranarayanan, KS Nayak. “Auto-calibrated parallel imaging using the unused echo in alternating-TR SSFP,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 768. PDF
YC Kim, CE Hayes, SS Narayanan, KS Nayak. “Parallel Imaging of the Upper Airway with a Novel 16-Channel Tongue Coil,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 1317. PDF
Z Zun, EC Wong, KS Nayak. “Background Suppression Does Not Reduce Physiological Noise in Myocardial ASL Perfusion Imaging,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 1735. PDF
Z Zun, EC Wong, KS Nayak. “Assessment of Myocardial Blood Flow in Humans Using Arterial Spin Labeling: Feasibility and Noise Analysis,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 1736. PDF
Z Zun, EC Wong, KS Nayak. “Myocardial ASL Perfusion Imaging Using Pulsed 2D Tagging of the Proximal Aorta,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 1737. PDF
T Shin, P Varadarajan, RG Pai, GM Pohost, KS Nayak. “Systolic 3D First-Pass Myocardial Perfusion MRI,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 1771. PDF
MK Makhijani, KS Nayak. “Accelerated 3D Carotid Vessel Wall Imaging Using Compressed Sensing,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 1824. PDF
S Banerjee, A Shankaranarayanan, HL Lee, KS Nayak, S Majumdar, E Han. “High Resolution Imaging of Trabecular Bone Structure Using Wideband SSFP,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 1944. PDF
HH Hu, K Sung, KS Nayak. “Tailored Saturation Pulses for Abdominal Imaging at 3 Tesla,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 2583. PDF
K Sung, HH Hu, KS Nayak. “In Vivo Mapping of the Peak B1+ Field Strength on a Conventional Scanner,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 2614. PDF
MK Makhijani, KS Nayak. “3D Cones Trajectory with Anisotropic Field-Of-View,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 2622. PDF
TB Smith, Z Zun, EC Wong, KS Nayak. “Variable Flip Angle Schedules for Detecting Prepared Longitudinal Magnetization in Snapshot Balanced SSFP,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 2661. PDF
SD Sharma, KS Nayak. “Region of Interest Compressed Sensing,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 2816. PDF
JF Nielsen, KS Nayak. “MR-Driven Computational Fluid Dynamics,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 3859. PDF
HH Hu, KS Nayak. “Apparent Change in the T1 of Lipids in Mixture,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 4448. PDF
HL Lee, A Shankaranarayanan, KS Nayak. “Retrospective Self-Navigated Cine Imaging Using the Unused Echo in Alternating TR SSFP,” Proc. ISMRM 17th Scientific Sessions, Honolulu, Apr 2009, p. 4643. PDF
SD Sharma, KS Nayak. “Region of interest compressed sensing,” Proc. ISMRM workshop on data sampling, Jan 2009. PDF
Q Li, T Shin, A Joshi, KS Nayak. “Simultaneous estimation of dynamic cardiac MR images and deformation maps,” Proc. ISMRM workshop on data sampling, Jan 2009. PDF

2008
K Sung, KS Nayak. “SAR-constrained saturation pulse designs based on B0 and B1 maps,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 228. PDF
HL Lee, A Shankaranarayanan, GM Pohost, KS Nayak. “Improved coronary MRA using wideband SSFP at 3 Tesla with sub-millimeter resolution,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 316. PDF
JLA Carvalho, HS Carvalho, KS Nayak. “Assessment of stroke volume variability using real-time spiral phase contrast,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 383. PDF
JF Nielsen, KS Nayak. ”Reference-less flow measurements using refocused SSFP,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 385. PDF
JF Nielsen, KS Nayak. “Retrospective, reference-less ghosting correction in PROPELLER EPI,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 416. PDF
YC Kim, KS Nayak. ”Optimization of undersampled variable density spiral trajectories based on incoherence of spatial aliasing,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 422. PDF
JF Nielsen, KS Nayak. “Analysis of eddy-current artifacts in interleaved balanced SSFP,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 834. PDF
HH Hu, K Sung, KS Nayak. “Can MRI represent an accurate quantitative tool for assessing fat distribution in obesity research?,” ISMRM 16th Scientific Sessions, Special Session: Unsolved Problems and Unmet Needs in MRI, Toronto, May 2008.
JLA Carvalho, JF Nielsen, KS Nayak. “Carotid wall-shear rate measured with spiral Fourier velocity encoding,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 908. PDF
MK Makhijani, GM Pohost, KS Nayak. “Rapid 3D vessel wall imaging at 3T: optimization of diffusion preparation and comparison to other protocols,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 956. PDF
Z Zun, EC Wong, KS Nayak. “Arterial spin labeled myocardial perfusion imaging with background suppression,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 997. PDF
T Shin, HH Hu, S Valencerina, GM Pohost, KS Nayak. “3D first-pass myocardial perfusion imaging at 3T: towards complete left ventricular coverage,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 998. PDF
HH Hu, K Sung, KS Nayak. “Rapid proton-density weighted abdominal MRI at 3 Tesla with RF non-uniformity correction,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 1249. PDF
HL Lee, KS Nayak. “A simplified model for stabilizing alternating-TR SSFP sequences,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 1358. PDF
K Sung, HL Lee, HH Hu, KS Nayak. “Magnetization transfer effects in cardiac balanced SSFP imaging at 3T,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p.1401. PDF
YC Kim, JF Nielsen, S Narayanan, D Byrd, KS Nayak. “Application of compressed sensing to 3D imaging of the vocal tract for speech MRI,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 2003. PDF
HH Hu, KS Nayak. “Absolute quantification of adipose tissue fat mass by MRI using a signal intensity based model,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 3794. PDF
Z Zun, EC Wong, KS Nayak. Arterial Spin Labeled Myocardial Perfusion Imaging with Background Suppression: Initial Results, Proceedings SCMR Eleventh Scientific Sessions, Los Angeles, February 2008. #131
A Shankaranarayanan, HL Lee, KS Nayak. Multislice Wideband SSFP CINE for Routine 3T Cardiac Imaging, Proceedings SCMR Eleventh Scientific Sessions, Los Angeles, February 2008. #149.
K Sung, KS Nayak. Myocardial Signal Behaviors of Balanced SSFP Imaging at 3T, Proceedings SCMR Eleventh Scientific Sessions, Los Angeles, February 2008. #150.
YC Kim, KS Nayak. Optimally undersampled variable-density spiral trajectories applied to real-time cardiac MRI at 3 Tesla, Proceedings SCMR Eleventh Scientific Sessions, Los Angeles, February 2008. #213.
K Sung, EK Doyle, S Valencerina, KS Nayak. B1+ non-uniformity in 3T CMR: patient study, Proceedings SCMR Eleventh Scientific Sessions, Los Angeles, February 2008. #1091.
T Shin, K Sung, GM Pohost, KS Nayak. Spiral first-pass myocardial perfusion imaging at 3 Tesla: Feasibility Study, Proceedings SCMR Eleventh Scientific Sessions, Los Angeles, February 2008. #1125.
JLA Carvalho, HS Carvalho, KS Nayak. Measurement of beat-to-beat variability of stroke volume, Proceedings SCMR Eleventh Scientific Sessions, Los Angeles, February 2008. #1138.
T Shin, HH Hu, S Valencerina, L Martinez, GM Pohost, KS Nayak. 3D first-pass myocardial perfusion imaging with complete left ventricular coverage at 3 Tesla, Proceedings SCMR Eleventh Scientific Sessions, Los Angeles, February 2008. #2004.
HL Lee, A Shankaranarayanan, GM Pohost, KS Nayak. High-resolution 3D free-breathing coronary MR angiography using Wideband SSFP at 3 Tesla, Proceedings SCMR Eleventh Scientific Sessions, Los Angeles, February 2008. #2117.
JLA Carvalho, JF Nielsen, KS Nayak. Validation of the spiral Fourier velocity encoding method, Proceedings SCMR Eleventh Scientific Sessions, Los Angeles, February 2008. #2134.
MK Makhijani, GM Pohost, KS Nayak. Rapid 3D vessel wall imaging at 3T: optimization and evaluation of diffusion preparation, Proceedings SCMR Eleventh Scientific Sessions, Los Angeles, February 2008. #2135.

2007
JLA Carvalho, GM Pohost, KS Nayak. Stroke volume and cardiac output measured on a beat-to-beat basis. Proceedings ISMRM Fifteenth Scientific Sessions, Berlin, May 2007. #248. PDF
K Sung, KS Nayak. RF Non-uniformity over the Whole Heart at 3T. Proceedings ISMRM Fifteenth Scientific Sessions, Berlin, May 2007. #355. PDF
JLA Carvalho, KS Nayak. Accelerated spiral Fourier velocity encoded imaging. Proceedings ISMRM Fifteenth Scientific Sessions, Berlin, May 2007. #588. PDF
CH Cunningham, M Lustig, BS Hu, JM Santos, T Shin, KS Nayak, JM Pauly. Novel Design for Notched RF Saturation Pulses Using the SLR Transform. Proceedings ISMRM Fifteenth Scientific Sessions, Berlin, May 2007. #1709. PDF
JF Nielsen, YC Kim, KS Nayak. Reference-less EPI ghost correction
in real-time cardiac MRI. Proceedings ISMRM Fifteenth Scientific Sessions, Berlin, May 2007. #1832. PDF
DJ Blezek, L Marinelli, I Hancu, KS Nayak, CJ Hardy. Accurate and Automatic Slice Repositioning for Longitudinal Carotid Imaging Studies. Proceedings ISMRM Fifteenth Scientific Sessions, Berlin, May 2007. #2467. PDF
JLA Carvalho, JC DiCarlo, AB Kerr, KS Nayak. Reconstruction of variable-density
data in Fourier velocity encoding. Proceedings ISMRM Fifteenth Scientific Sessions, Berlin, May 2007. #2514. PDF
K Sung, YC Kim, HH Hu, KS Nayak. Double Inversion Recovery First-Pass
Myocardial Perfusion Imaging at 3 Tesla. Proceedings ISMRM Fifteenth Scientific Sessions, Berlin, May 2007. #2584. PDF
MK Makhijani, CJ Hardy, GM Pohost, KS Nayak. Fast 3D Reduced Field of View Carotid Imaging at 3T. Proceedings ISMRM Fifteenth Scientific Sessions, Berlin, May 2007. #3098. PDF
YC Kim, JF Nielsen, S Narayanan, KS Nayak. Edge detection using sub-sampled k-space
data: application to upper airway MRI. Proceedings ISMRM Fifteenth Scientific Sessions, Berlin, May 2007. #3458. PDF
HL Lee, A Shankaranarayanan, GM Pohost, KS Nayak. High-Resolution 3D Breath-Hold Coronary Artery Imaging at 3T Using Wideband SSFP. Proceedings ISMRM Fifteenth Scientific Sessions, Berlin, May 2007. #3876. PDF
K Sung, KS Nayak. Whole Heart B1+ Non-uniformity Correction with Transmit In-Plane Compensation (TIP-COMP) RF Pulse Design, Proceedings ISMRM Workshop on Advances in High Field MR. Pacific Grove, March 2007. #86. PDF

2006
JF Nielsen, KS Nayak. In-vivo Validation of a Novel 3-echo SSFP Phase-Contrast
Sequence. Proceedings ISMRM Flow and Motion Study Group Workshop. New York, July 2006. #1. PDF
JLA Carvalho, KS Nayak. Accelerated spiral Fourier velocity encoding using UNFOLD and partial Fourier reconstruction. Proceedings ISMRM Flow and Motion Study Group Workshop. New York, July 2006. #10. PDF SLIDES
HL Lee, GM Pohost, KS Nayak. Gated and Real-Time Wideband SSFP Cardiac Imaging at 3 Tesla. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #143. PDF
HL Lee, GM Gold, KS Nayak. High-Resolution Cartilage Imaging with Wideband SSFP. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #207. PDF
K Sung, CH Cunningham, KS Nayak. Validation of B1+ non-uniformity correction in the chest at 3T using TIP-COMP. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #597. PDF
T Shin, JF Nielsen, KS Nayak. Accelerating Dynamic Spiral MRI by Algebraic Reconstruction from Undersampled k,t space. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #691. PDF
JF Nielsen, KS Nayak. Pulse Sequences for Phase-Contrast SSFP Imaging from a Single Steady-State. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #879. PDF
JLA Carvalho, KS Nayak. Rapid cardiovascular flow quantitation using slice-selective spiral Fourier velocity encoding. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #1906. PDF
CY Liu, KS Nayak. Variable-density spiral imaging for real-time color flow cardiac MRI at 3T. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #1923. PDF
YC Kim, JF Nielsen, KS Nayak. Real-time oblique echo-planar imaging: ghosting artifact reduction in arbitrary scan orientations. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #2350. PDF
MK Makhijani, KS Nayak. Exact correction of sharply varying off-resonance effects in spiral MRI using spatially varying deconvolution. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #2372. PDF
Z Zun, KS Nayak. Graphical derivation of the steady-state magnetization in balanced SSFP MRI. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #2410. PDF
IM Colrain, KS Nayak, JF Nielsen. Real-time MRI of upper airway collapse during inspiratory loading. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #2417. PDF
D Xu, CH Cunningham, DA Kelley, KS Nayak, AP Chen, JM Pauly, DB Vigneron. Time-efficient flip angle measurement at 7T. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #2432. PDF
CH Cunningham, JM Pauly, KS Nayak. Saturated double-angle method for rapid B1+ mapping. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #2625. PDF
K Sung, KS Nayak. Reduced field-of-view RF pulse designs with fat-suppression. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #3010. PDF
K Sung, YC Kim, GM Pohost, KS Nayak. Experiment and simulation-based optimization of blood-myocardium CNR in cardiac SSFP imaging. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #3595. PDF
T Shin, JF Nielsen, KS Nayak. Reconstruction of Undersampled Dynamic Spiral MR Images. International Symposium on Biomedical Imaging, Arlington, April 2006. #9.
M Makhijani, KS Nayak. Exact correction of sharply varying off-resonance effects in spiral MRI. International Symposium on Biomedical Imaging, Arlington, April 2006. #730.
E Bresch, JF Nielsen, KS Nayak, S Narayanan. Synchronized Audio Recording and Real-Time MR Imaging of Fluent Speech. Proceedings ISMRM Workshop on Real-Time MRI. Santa Monica, February 2006, #2.
CY Liu, KS Nayak. High Resolution and Extended Coverage in First-Pass Myocardial Perfusion Imaging using a Real-Time Imaging Platform. Proceedings ISMRM Workshop on Real-Time MRI. Santa Monica, February 2006, #P2.
YC Kim, JF Nielsen, KS Nayak. Adaptive Correction of EPI Ghosting for Real-Time Interactive MRI with Arbitrary Oblique Scan Planes. Proceedings ISMRM Workshop on Real-Time MRI. Santa Monica, February 2006, #10.
HL Lee, KS Nayak. Real-Time Cardiac Imaging at 3T Using Wideband SSFP. Proceedings ISMRM Workshop on Real-Time MRI. Santa Monica, February 2006, #11.
K Sung, JF Nielsen, KS Nayak. Fast Cardiac Imaging Using a Novel Reduced-FOV Excitaiton and EPI Acquisition. Proceedings ISMRM Workshop on Real-Time MRI. Santa Monica, February 2006, #12.
K Sung, CH Cunningham, KS Nayak. Interactive B1+ Nonuniformity Correction using TIP-COMP. Proceedings ISMRM Workshop on Real-Time MRI. Santa Monica, February 2006, #13. 2nd Place Best POSTER Award.
CY Liu, P Varadarajan, GM Pohost, KS Nayak. Real-Time Color overlay Cardiac Phase Contrast Spiral imaging at 3 Tesla. Proceedings SCMR Ninth Scientific Sessions, Miami, January 2006.

2005
KS Nayak, HL Lee, BS Hu, BA Hargreaves. Wideband SSFP: SSFP with imaging bandwidth greater than 1/TR. Proceedings ISMRM Thirteenth Scientific Sessions, Miami, Florida, May 2005. p2387. 1st place POSTER Award in Category: Pulse Sequences. PDF
JB Park, BS Hu, SM Conolly, KS Nayak, DG Nishimura. Rapid Cardiac-Output Measurement with Ungated Spiral Phase-Contrast. Proceedings ISMRM Thirteenth Scientific Sessions, Miami, Florida, May 2005. p1641. PDF
CY Liu, P Varadarajan, GM Pohost, KS Nayak. Studies of Gd-DTPA Relaxivity in different tissue models at 3T. Proceedings ISMRM Thirteenth Scientific Sessions, Miami, Florida, May 2005. p254. PDF
K Sung, KS Nayak. B1+ non-uniformity correction using 2D RF pulse design. Proceedings ISMRM Thirteenth Scientific Sessions, Miami, Florida, May 2005. p18. PDF
KS Nayak, P Varadarajan, CY Liu, GM Pohost, CMR at 3 Tesla using a large flexible surface coil: initial experience. Proceedings SCMR Eighth Scientific Sessions, San Francisco, January 2005. J. Cardiovasc. Magn. Reson. 2005; Vol 7 No 1; p180, #407. PDF
JB Park, BS Hu, KS Nayak, JM Santos, G Narayan, and DG Nishimura. Cardiac-Output Measurement in 5 seconds using Ungated Spiral Phase Contrast. Proceedings SCMR Eighth Scientific Sessions, San Francisco, January 2005. J. Cardiovasc. Magn. Reson. 2005; Vol 7 No 1; p24, #124.

2004
D Lee, KS Nayak, JM Pauly. Reducing Spurious Minima in Automatic Off-Resonance Correction for Spiral Imaging. Proceedings ISMRM Twelfth Scientific Sessions, Kyoto, Japan, May 2004. p2678. PDF
JB Park, JM Santos, G Narayan, KS Nayak, BS Hu, DG Nishimura. Cardiac Output Measurement with Ungated Spiral Phase Contrast and Triggered Real-Time SSFP Imaging. Proceedings ISMRM Twelfth Scientific Sessions, Kyoto, Japan, May 2004. p2585. PDF
G Narayan, KS Nayak, JM Pauly, BS Hu. Complete Assessment of LV and RV Function and Volume in a Single Breath-hold using Real-Time Spiral Steady State Free Precession. Proceedings ISMRM Twelfth Scientific Sessions, Kyoto, Japan, May 2004. p1954. 2nd place Best POSTER Award (Category: Body/Cardiac Imaging) PDF
MS Hyon, H Kaneda, F Ikeno, KS Nayak, A Yeung, MV McConnell. Magnetic Resonance Angiography can Serially Evaluate Thrombolysis of In-stent Thrombus. Proceedings ISMRM Twelfth Scientific Sessions, Kyoto, Japan, May 2004. p1914. PDF
P Nguyen, KS Nayak, CH Cunningham, JM Santos, M Tsukiji, J Brittain, MV McConnell, DG Nishimura, BS Hu, JM Pauly, PC Yang. Real-time MR Coronary Angiography at 3T. Proceedings ISMRM Twelfth Scientific Sessions, Kyoto, Japan, May 2004. p1877. PDF
JH Brittain, A Shankaranarayanan, V Ramanan, A Shimakawa, CH Cunningham, S Hinks, R Francis, R Turner, JW Johnson, KS Nayak, S Tan, JM Pauly, GM Bydder. Ultra-Short TE Imaging with Single-Digit (8 microsecond) TE. Proceedings ISMRM Twelfth Scientific Sessions, Kyoto, Japan, May 2004. p629. PDF
G Narayan, KS Nayak, JM Pauly, BS Hu. Single Breath-Hold, 4 Dimensional, Fast Assessment of LV and RV Function using Triggered, Real-Time, Steady-State Free Precession MRI in Heart Failure Patients: A Novel, Clinically Robust Protocol. Proceedings SCMR Seventh Scientific Sessions, Barcelona, February 2004. J. Cardiovasc. Magn. Reson. 2004; Vol 6 No 1; p440 #552.
KS Nayak, CH Cunningham, JM Santos, JM Pauly. Real-Time Cardiac Imaging at 3T and 1.5T: SNR and CNR comparison. Proceedings SCMR Seventh Scientific Sessions, Barcelona, February 2004. J. Cardiovasc. Magn. Reson. 2004; Vol 6 No 1; p434 #547.
PK Nguyen, KS Nayak, CH Cunningham, JM Santos, JM Pauly, BS Hu, MV McConnell, PC Yang. Real-Time Coronary MR Angiography at 3T. Proceedings SCMR Seventh Scientific Sessions, Barcelona, February 2004. J. Cardiovasc. Magn. Reson. 2004; Vol 6 No 1; p414 #528.
MS Hyon, H Kaneda, F Ikeno, KS Nayak, AC Yeung, MV McConnell. Magnetic Resonance Angiography Detects In-Stent Thrombosis and Thrombolysis. Proceedings SCMR Seventh Scientific Sessions, Barcelona, February 2004. J. Cardiovasc. Magn. Reson. 2004; Vol 6 No 1; p322 #443.
JM Santos, PC Yang, CH Cunningham, KS Nayak, BS Hu, MV McConnell, J Brittain, JM Pauly. High Resolution Spiral MRCA with Real-Time Localization at 3T. Proceedings SCMR Seventh Scientific Sessions, Barcelona, February 2004. J. Cardiovasc. Magn. Reson. 2004; Vol 6 No 1; p121 #217.

2003
KS Nayak, BA Hargreaves, T Besier, SL Delp. High-Resolution Real-Time MRI of Knee Kinematics. RSNA 89th Scientific Assembly, Chicago, Illinois, November 2003. p332.