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Journal Papers

Disclaimer: The documents contained in these directories are included by the contributing authors as a means to ensure timely dissemination of technical work on a non-commercial basis. Copyright and all rights therein are maintained by the authors, publishers, or by other copyright holders, notwithstanding that they have offered their works here electronically. It is understood that all persons copying this information will adhere to the terms and constraints invoked by each author’s copyright.


  • B Tasdelen, NG Lee, SX Cui, KS Nayak. “Improved abdominal T1 weighted imaging at 0.55T.” Magnetic Resonance in Medicine. accepted.
  • A Toews, PK Lee, KS Nayak, BA Hargreaves. “Comprehensive assessment of non-uniform image quality: Application to imaging near metal.” Magnetic Resonance in Medicine. accepted.



[2023] [2022] [2021] [2020] [2019] [2018] [2017] [2016] [2015] [2014] [2013] [2012] [2011] [2010] [2009] [2008] [2007] [2006] [2005] [2004] [2003] [2002] [2001] [2000]



  • Boudreau M, Karakuzu A, Cohen-Adad J, et al. Repeat it without me: Crowdsourcing the T1 mapping common ground via the ISMRM reproducibility challenge. Magn Reson Med. 2024; 1-13. doi: 10.1002/mrm.30111. LINK
  • HT Kung, SX Cui, JT Kaplan, AA Joshi, RM Leahy, KS Nayak, JP Haldar. “Diffusion tensor brain imaging at 0.55T: A feasibility study.” Magnetic Resonance in Medicine. PDF
  • A Campbell-Washburn, J Varghese, KH Nayak, R Ramasway, OP Simonetti. “Cardiac MRI at Low Field Strengths.” Journal of Magnetic Resonance Imaging. 2024;59:412-430. PDF
  • Y Tian, KS Nayak. “Real-Time Water/Fat Imaging at 0.55T with Sprial Out-In-Out-In Sampling.” Magnetic Resonance in Medicine. 2024;91:649-659. PDF
  • NG Lee, G Bauman, O Bieri, KS Nayak. “Replication of the bSTAR sequence and open-source implementation.” Magnetic Resonance in Medicine. 2024;91:1464-1477. PDF

  • G Bauman, NG Lee, Y Tian, O Bieri, KS Nayak. Submillimeter lung MRI at 0.55T using balance steady-state free precession with half-radial dual-echo readout (bSTAR)” Magnetic Resonance in Medicine. Nov 2023;90(5):1949-1957. PDF
  • Y Tian, KS Nayak. “New clinical opportunities of low-field MRI: heart, lung, body, and musculoskeletal.” Magnetic Resonance Materials in Physics, Biology, and Medicine (MAGMA). October 2023. PDF
  • A Campbell-Washburn, K Keenan, P Hu, JP Mugler, KS Nayak, A Webb, J Obungolock, KN Sheth, J Hennig, MS Rosen, N Salameh, DK Sodickson, JM Stein, JP Marques, OP Simonetti. “Low-Field MRI: A Report on the 2022 ISMRM Workshop.” Magnetic Resonance in Medicine. Oct 2023;90(4):1682-1694. PDF
  • AJ Chaudhari, Y Lim, SX Cui, CO Bayne, RM Szabo, RD Boutin, KS Nayak. “Real-Time MRI of the Moving Wrist at 0.55 Tesla.” British Journal of Radiology. Oct 2023. PDF
  • KA Schmidt, P Mokhtari, EA Holzhausen, TL Alderete, H Allayee, KS Nayak, FR Sinatra, TA Pickering, W Mack, R Kohli, MI Goran. “Effects of dietary sugar reduction on biomarkers of cardiometabolic health in Latino youth: secondary analyses from a randomized controlled trial.” Nutrients. 15(15):3338. July 2023. PDF
  • KS Nayak, SX Cui, B Tasdelen, E Yagiz, S Weston, X Zhong, A Ahlgren. “Body Composition Profiling at 0.55 Tesla: Feasibility and Precision.” Magnetic Resonance in Medicine. May 2023. PDF
  • B Li, NG Lee, SX Cui, KS Nayak. “Lung parenchyma transverse relaxation rates at 0.55 Tesla.” Magnetic Resonance in Medicine. 89(4): 1522-1530. April 2023. PDF
  • S Ponrartana, HN Nguyen, SX Cui, Y Tian, P Kumar, JC Wood, KS Nayak. “Low-Field 0.55T MRI evaluation of the fetus.” Pediatric Radiology. March 2023. PDF
  •  Y Tian, SX Cui, Ylim, NG Lee, Z Zhao, KS Nayak. “Contrast-optimal simultaneous multi-slice (SMS) bSSFP cine cardiac imaging at 0.55 Tesla.” Magnetic Resonance in Medicine. 89(2): 746-755. February 2023. PDF

  • F Munoz, Y Lim, SX Cui, H Stark, KS Nayak. “Evaluation of a Novel 8-Channel RX Coil for Speech Production MRI at 0.55 T.” Magnetic Resonance Materials in Physics, Biology, and Medicine (MAGMA). August 2022.
  • NG Lee, R Ramasawmy, Y Lim, AE Campbell-Washburn, KS Nayak. “MaxGIRF: Image Reconstruction Incorporating Concomitant Field and Gradient Impulse Response Function Effects.” Magnetic Resonance in Medicine. 88(2): 691-710. August 2022. PDF
  • EK Doyle, S Thornton, N Ghugre, T Coates, KS Nayak, JC Wood, “Effects of B1+ Heterogeneity on Spin Echo-Based Liver Iron Estimates,” Journal of Magnetic Resonance Imaging. 55(5): 1419-1425. May 2022.
  • JJ Weyers, V Ramanan, A Javed, J Barry, M Larsen, KS Nayak, GA Wright, NR Ghugre. “Myocardial Blood Flow is the Dominant Factor Influencing Cardiac Magnetic Resonance Adenosine Stress T2.” NMR in Biomedicine. 35(3):e4643. March 2022. PDF
  • KS Nayak, Y Lim, A Campbell-Washburn, J Steeden. “Real-Time Magnetic Resonance Imaging.” Journal of Magnetic Resonance Imaging. 55(1):81-99. January 2022. PDF
  • AH Xiang, MP Martinez, E Trigo, KM Utzschneider, M Cree-Green, S Arslanian, DA Ehrmann, S Caprio, DH Hwang, N Katkhouda, KS Nayak, TA Buchanan (for the Rise Cosortium). Liver Fat Reduction after Gastric Banding and Associations with Changes in Insulin Sensitity and Beta-Cell Function. Obesity. 30(1):272-272, January 2022. PDF

  • Z Zhu, RM Lebel, Y Bliesener, J Acharya, RM Frayne, KS Nayak. Sparse Pre-Contrast T1 Mapping for High-Resolution Whole-Brain DCE-MRI. Magnetic Resonance in Medicine. 86(4):2234-2249, October 2021. PDF
  • Y Lim, A Toutios, Y Bliesener, Y Tian, SG Lingala, C Vaz, T Sorensen, M Oh, S Harper, W Chen, Y Lee, J Toger, ML Motesserin, C Smith, B Godines, L Goldstein, D Byrd, KS Nayak, SS Narayana. A Multispeaker Dataset of Raw and Reconstructed Speech Production Real-Time MRI Video and 3D Volumtric images. Scientific Data (Nature). 8:187, July 2021. PDF
  • D Kim, SF Cauley, KS Nayak, RM Leahy, JP Haldar. Region-Optimized Virtual (ROVir) Coils: Localization and/or Suppression of Spatial Regions using Sensor-Domain Beamforming. Magnetic Resonance in Medicine. 86(1):197-212, July 2021. PDF
  • Y Bliesener, RM Lebel, J Acharya, R Frayne, KS Nayak. Pseudo Test-Retest Evaluation of millimeter-resolution whole-brain Dynamic Contrast-enhanced MRI in Patients with High-Grade Glioma. Radiology. June 2021. PDF
  • Z ZhaoY Lim, D Byrd, SS Narayanan, KS Nayak. Improved 3D Real-Time MRI of Speech Production. Magnetic Resonance in Medicine. 85(6):3182-3195, June 2021. PDF
  • Y Tian, Y Lim, Z Zhao, D Byrd, S Narayanan, K Nayak. Aliasing Artifact Reduction in Spiral Real-Time MRI. Magnetic Resonance in Medicine. 86:916-925, February 2021. PDF SUP INFO

  • S Gutta, J Acharya, MS Shiroishi, D Hwang, KS Nayak. Improved Glioma Grading using Deep Convolutional Neural Networks. American Journal of NeuroradiologyPDF
  • Y LimY Bliesener, SS Narayanan, KS Nayak. Deblurring for Spiral Real-Time MRI using Convolutional Neural Networks. Magnetic Resonance in Medicine. 84(6):3438-3452, December 2020. PDF
  • NG LeeA JavedTR JaoKS Nayak. Numerical Approximation to the General Kinetic Model for ASL Quantification. Magnetic Resonance in Medicine. 84(5):2846-2857, November 2020. PDF SINGLE-COLUMN
  • RA Lobos, WS Hoge, A Javed, C Liao, K Setsompop, KS Nayak, JP Haldar. Robust Autocalibrated Structured Low-Rank EPI Ghost Correction. Magnetic Resonance in Medicine. 85(6):3403-3419, June 2021. PDF
  • V LandesA JavedT Jao, Q Qin, KS Nayak. Improved Velocity-Selective Labeling Pulses for Myocardial ASL. Magnetic Resonance in Medicine. 84(4):1909-1918, October 2020. PDF
  • W ChenN Lee, D Byrd, S Narayanan, KS Nayak. Improved real-time tagged MRI using REALTAG. Magnetic Resonance in Medicine. 84(2):838-846, August 2020. PDF
  • A JavedKS Nayak. Single-shot EPI for ASL-CMR. Magnetic Resonance in Medicine. 84(2):738-750, August 2020 PDF
  • Y Bliesener, J Acharya, KS Nayak. Efficient DCE-MRI parameter and uncertainty estimation using a Neural Network. IEEE Transactions on Medical Imaging. 39(5):1712-1723, May 2020. PDF
  • HP DoY Guo, AJ Yoon, KS Nayak. Accuracy, Uncertainty, and Adaptability of Automatic Myocardial ASL Segmentation using Deep CNN. Magnetic Resonance in Medicine. 83(5):1863-1874, May 2020. PDF
  • Y BliesenerSG Lingala, JP Haldar, KS Nayak. Impact of (k,t) sampling on DCE MRI tracer kinetic parameter estimation in digital reference objects. Magnetic Resonance in Medicine. 83(5):1625-1639, May 2020. PDF
  • T ShinKS Nayak. Perceived dark rim artifact in first-pass myocardial perfusion MRI due to visual illusion. Korean Journal of Radiology. 21(4):462-469. April 2020. PDF
  • A Javed, A Yoon, S Cen, KS Nayak, P Garg. Feasibility of Coronary Endothelial Function Assessment using Arterial Spin Labeled CMR. NMR in Biomedicine. 33(2):e4183, February 2020. PDF
  • SG LingalaY GuoY BliesenerY ZhuRM Lebel, M Law, KS Nayak. Tracer kinetic models as temporal constraints during brain tumor DCE-MRI reconstruction. Medical Physics. 47(1):37-51, January 2020. PDF
  • VL LandesKS Nayak. Iterative correction of RF envelope distortion with GRATER-measured waveforms. Magnetic Resonance in Medicine. 83(1):188-194. January 2020. PDF

  • X MiaoKS Nayak, JC Wood. In-vivo validation of T2- and susceptibility-based SvO2 measurements with jugular vein catheterization under hypoxia and hypercapnia. Magnetic Resonance in Medicine. 82(6):2188-2198. December 2019. PDF SUP INFO
  • K Jiang, CM Ferguson, JR Woollard, VL Landes, JD Krier, X Zhu, KS Nayak, LO Lerman. Magnetization Transfer Imaging is Unaffected by Decreases in Renal Perfusion in Swine. Investigative Radiology. 54(11):681–688, November 2019. PDF
  • CB Shaw, BH Foster, M Borgese, RD Boutin, C Bateni, P Boonsri, CO Bayne, RM Szabo, KS Nayak, AJ Chaudhari. Real-time three-dimensional MRI for the assessment of dynamic carpal instability. PLoS-ONE. 14(9):e0222704. September 2019. PDF
  • TR JaoKS Nayak. Analysis of physiological noise in quantitative cardiac magnetic resonance. PLoS ONE 14(8): e0214566. August 2019. PDF
  • W Chen, D Byrd, S Narayanan, KS Nayak. Intermittently tagged real-time MRI reveals internal tongue motion during speech production. Magnetic Resonance in Medicine. 82(2):600-613. August 2019. PDF
  • KS Nayak. Response to Letter to the Editor: “Nomenclature for real‐time magnetic resonance imaging”. Magnetic Resonance in Medicine. 82(2):525-526. August 2019. PDF 
  • Y Bliesener, X Zhong, Y Guo, M Boss, R Bosca, H Laue, C Chung, K Sung, KS Nayak. RF Transmit Calibration: A multi-center evaluation of vendor-provided RF transmit mapping methods. Medical Physics. 46(6):2629-2637. June 2019. PDF 
  • EAH Warnert, KS Nayak, R Menon, C Rice, J Port, EA Morris, D Sodickson, P Sundgren, K Miller, UC Anazodo. Resonate: Reflections and recommendations on implicit biases within the ISMRM. Journal of Magnetic Resonance Imaging . 49(6):1509-1511. June 2019. PDF
  • Y LimY ZhuSG Lingala, D Byrd, S Narayanan, KS Nayak. 3D dynamic MRI of the vocal tract during natural speech. Magnetic Resonance in Medicine. 81(3):1511-1520. March 2019. PDF
  • W Foltz, B Driscoll, SL Lee, KS NayakN Nallapareddy, A Fatemi, C Ménard, C Coolens, C Chung. Phantom validation of DCE-MRI magnitude and phase-based vascular input function measurements. Tomography (special issue: Quantitative Imaging Network). 5(1):77-89. March 2019. PDF
  • Y LimSG Lingala, S Narayanan, KS Nayak. Dynamic off-resonance correction for spiral real-time MRI of speech. Magnetic Resonance in Medicine. 81(1):234-246. January 2019. PDF

  • X Zhong, T Martin, HH Wu, KS Nayak, KH Sung. Prostate DCE-MRI with B1+ correction using an approximated analytical approach. Magnetic Resonance in Medicine. 80(6):2525-2537. December 2018. PDF
  • RM Kato, YC Kim, B Joshi, S Loloyan, CP Wee, Z Wu, W Tran, TG Keens, MCK Khoo, KS Nayak, SLD Ward. Upper airway narrowing during central apnea in obese adolescents. Annals of the American Thoracic Society. 15(12):1465-1471. December 2018. PDF
  • AH Xiang, E Trigo, MP Martinez, N Katkhouda, E Beale, X Wang, J Wu, T Chow, C Montgomery, KS Nayak, F Hendee, TA Buchanan for the RISE Consortium. Impact of gastric banding versus metformin on beta-cell function in adults with impaired glucose tolerance or mild type 2 diabetes. Diabetes Care. 41(8): 1717-1725. August 2018. PDF
  • T JaoKS Nayak. Demonstration of velocity selective myocardial arterial spin labeling perfusion imaging in humans. Magnetic Resonance in Medicine. 80(1):272-278. July 2018. PDF
  • HP Do, V Ramanan, X Qi, J Barry, GA Wright, NR Ghugre, KS Nayak. Non-contrast Assessment of Microvascular Integrity using Arterial Spin Labeled CMR in a Porcine Model of Acute Myocardial Infarction. Journal of Cardiovascular Magnetic Resonance. 20:45. May 2018. PDF
  • Y GuoSG LingalaY Bliesener, RM Lebel, Y ZhuKS Nayak. Joint arterial input function and tracker kinetic parameter estimation from under-sampled DCE-MRI using a model consistency constraint. Magnetic Resonance in Medicine. 79(5):2804-2815. May 2018. PDF
  • V LandesKS Nayak. Simple Method for RF Pulse Measurement using Gradient Reversal. Magnetic Resonance in Medicine. 79(5):2642-2651. May 2018. PDF

  • SG LingalaY ZhuY Lim, A Toutios, Y Ji, W-C. Lo, N Seiberlich, S Narayanan, KS Nayak. Feasibility of spiral through-time GRAPPA for low latency accelerated real-time MRI of speech. Magnetic Resonance in Medicine. 78(6):2275-2282. December 2017. PDF
  • W Chen, E Gillett, MCK Khoo, SL Davidson Ward, KS Nayak. Real-time Multi-slice MRI during Continuous Positive Airway Pressure Reveals Upper Airway Response to Pressure Change. Journal of Magnetic Resonance Imaging. 46(5):1400-1408. November 2017. PDF
  • Y GuoSG LingalaY Zhu, RM Lebel, KS Nayak. Direct Estimation of Tracer-Kinetic Parameter Maps from Highly Undersampled Brain DCE-MRI. Magnetic Resonance in Medicine. 78(4):1566-1578. October 2017. PDF
  • HP Do, AJ Yoon, MW Fong, F Saremi, ML Barr, KS Nayak. Double-gated Myocardial ASL Perfusion Imaging is Robust to Heart Rate Variation. Magnetic Resonance in Medicine. 77(5):1975-1980. May 2017. PDF
  • 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. Journal of the Acoustical Society of America. 141(5): 3323. May 2017. PDF
  • SG LingalaY ZhuYC Kim, A Toutios, S Narayanan, KS Nayak. A Fast and Flexible MRI System for the Study of Dynamic Vocal Tract Shaping. Magnetic Resonance in Medicine. 77(1):112-125. January 2017. PDF

  • Y ZhuY GuoSG Lingala, RM Lebel, M Law, KS Nayak. GOCART: GOlden-angle CArtesian Randomized Time-resolved 3D MRI. Magnetic Resonance Imaging. 34: 940-950. September 2016. PDF
  • X MiaoSG LingalaY GuoT Jao, M Usman, C Prieto, KS Nayak. Accelerated Cardiac Cine MRI Using Locally Low Rank and Finite Difference Constraints. Magnetic Resonance Imaging. 34: 707-714. March 2016. PDF
  • Z Wu, F Han, P Hu, KS Nayak. Anisotropic Field-of-View Support for Golden Angle Radial Imaging. Magnetic Resonance in Medicine. 76: 229-236. July 2016. PDF
  • Z WuW Chen, MCK Khoo, SL Davidson Ward, KS Nayak. Evaluation of upper airway collapsibility using real-time MRI. Journal of Magnetic Resonance Imaging. 44: 158-167. June 2016. W.S. Moore Young Investigator Award at ISMRM 2016. PDF
  • Z WuW ChenKS Nayak. Minimum Field Strength Simulator for Proton Density Weighted MRI. PLoS ONE 11(5): e0154711. May 2016PDF 
  • Y Guo, RM Lebel, Y ZhuSG Lingala, MS Shiroishi, M Law, KS Nayak. High-resolution Whole-brain DCE-MRI Using Constrained Reconstruction: Prospective Clinical Evaluation in Brain Tumor Patients. Medical Physics 43:2013. April 2016.PDF
  • A JavedYC Kim, SL Davidson Ward, MCK Khoo, KS Nayak. Dynamic 3D MR Visualization and Detection of Upper Airway Obstruction during Sleep using Region Growing Segmentation. IEEE Transactions on Biomedical Engineering. 63(2):431-437. Feb 2016. PDF

  • VC Rispoli, JF Nielsen, KS Nayak, JLA Carvalho. Computational fluid dynamics simulations of blood flow regularized by 3D phase contrast MRI Biomedical Engineering Online. 14:110. Nov 2015. PDF
  • Y GuoY ZhuSG Lingala, RM Lebel, M Shiroishi, M Law, KS Nayak. High-resolution whole-brain dynamic contrast-enhanced MRI using compressed sensing. SPIE Newsroom. August 2015. PDF
  • SG LingalaY ZhuYC Kim, A Toutios, S Narayanan, KS Nayak. High-frame-rate real-time imaging of speech production. SPIE Newsroom. June 2015. PDF

  • KS Nayak, RJ Fleck Jr. Seeing Sleep: Dynamic Imaging of Upper Airway Collapse and Collapsibility in Children. IEEE Pulse. September 2014. PDF
  • SS Narayanan, A Toutios, V Ramanarayanan, A Lammart, J Kim, S Lee, KS NayakY-C KimY Zhu, L Goldstein, D Byrd, E Bresch, P Ghosh, A Katsamanis, and M Proctor. Real-time magnetic resonance imaging and electromagnetic articulography database for speech production research. Journal of the Acoustical Society of America. 136:1307-1311. September 2014. PDF
  • Z WuY-C Kim, MCK Khoo, KS Nayak. Evaluation of an Independent Linear Model for Acoustic Noise on a Conventional MRI Scanner and Implications for Acoustic Noise Reduction. Magnetic Resonance in Medicine. 71(4):1613-1620. April 2014. PDF
  • Y-C KimRM LebelZ Wu, SL Davidson Ward, MCK Khoo, KS Nayak. Real-time 3D MRI of the Pharyngeal Airway in Sleep Apnea. Magnetic Resonance in Medicine. 71(4):1501-1510. April 2014. PDF
  • RM Lebel, J Jones, JC Ferre, M Law, KS Nayak. Highly accelerated dynamic contrast enhanced imaging. Magnetic Resonance in Medicine. 71(2):635-644. February 2014. PDF
  • AZ Lau, AP Chen, Y Gu, M Ladouceur-Wodzak, KS Nayak, CH Cunningham. Noninvasive identification and assessment of functional brown adipose tissue in rodents using hyperpolarized 13C imaging. International Journal of Obesity. 38:126-131. January 2014. PDF
  • HP DoTR JaoKS Nayak. Myocardial Arterial Spin Labeling Perfusion Imaging with Improved Sensitivity. Journal of Cardiovascular Magnetic Resonance. 16:15. January 2014. PDF

  • Y Zhu, SS Narayanan, Y-C KimKS Nayak, C Bronson-Lowe, B Villegas, M Ouyoung, UK Sinha. Evaluation of swallow function post tongue cancer treatment using real-time MRI: A pilot study. Otolaryngology — Head and Neck Surgery. 139(12):1312-1319. December 2013. PDF
  • SD SharmaHH HuKS Nayak. Accelerated T2*-Compensated Fat Fraction Quantification Using a Joint Parallel Imaging and Compressed Sensing Framework. Journal of Magnetic Resonance Imaging. 38(5):1267-1275. November 2013 PDF
  • SD Sharma, CL Fong, BS Tzung, M Law, KS Nayak. Clinical Image Quality Assessment of Accelerated Magnetic Resonance Neuroimaging using Compressed Sensing. Investigative Radiology. 48(9):638-645. September 2013. PDF
  • Y Zhu, MI Proctor, Y-C Kim, SS Narayanan, KS Nayak. Dynamic 3D Visualization of Vocal Tract Shaping during Speech. IEEE Transactions on Medical Imaging. 32(5):838-848. May 2013. PDF
  • T Shin, KS Nayak, JM Santos, DG Nishimura, BS Hu, MV McConnell. Three-dimensional first-pass myocardial perfusion MRI using a stack-of-spirals acquisition. Magnetic Resonance in Medicine. 69(3):839-844. March 2013. PDF
  • CM Toledo-Corral, TL Alderete, HH HuKS Nayak, S Esplana, T Liu, MI Goran, MJ Weigensberg. Ectopic Fat Deposition in Prediabetic Overweight and Obese Minority Adolescents. Journal of Clinical Endocrinology & Metabolism. 98(3):1115-1121. March 2013. PDF
  • SD SharmaHH HuKS Nayak. Chemical shift encoded water-fat separation using parallel imaging and compressed sensing. Magnetic Resonance in Medicine. 69(2):456-466. February 2013. PDF
  • MI Proctor, E Bresch, D Byrd, KS Nayak, S Narayanan. Paralinguistic Mechanisms of Production in Human ‘Beatboxing:’ a Real-time Magnetic Resonance Imaging Study. Journal of Acoustic Society of America. 133(2):1043-1054. February 2013. PDF
  • AA Joshi, HH Hu, RM Leahy, MI Goran, KS Nayak. Automatic intra-subject registration-based segmentation of abdominal fat from three-dimensional water-fat MRI. Journal of Magnetic Resonance Imaging. 37(2):423-430. February 2013. PDF
  • TB SmithKS Nayak. Automatic off-resonance correction in spiral imaging with piecewise linear autofocus. Magnetic Resonance in Medicine. 69(1):82-90. January 2013. PDF

  • GS Danagoulian, L Qin, KS Nayak, RR Colen, S Mukundan Jr., MB Harris, FA Jolesz, A Shankaranarayanan, WA Copen, EJ Schmidt. Comparison of wideband steady-state free precession and T2-weighted fast spin echo in spine disorder assessment at 1.5 and 3T. Magnetic Resonance in Medicine. 68(5):1527-1535. November 2012. PDF
  • MK Makhijani, N Balu, K Yamada, C Yuan, KS Nayak. Accelerated 3D MERGE carotid imaging using compressed sensing with a hidden markov tree model. Journal of Magnetic Resonance Imaging. 36(5):1194-1202. November 2012. PDF
  • TB SmithKS Nayak. Reduced field of view MRI with rapid, B1-robust outer volume suppression. Magnetic Resonance in Medicine 67(5):1316-1323. May 2012. PDF
  • Y-C Kim,MI Proctor, S Narayanan, KS Nayak. Improved imaging of lingual articulation using real-time multislice MRI. Journal of Magnetic Resonance Imaging 35(4):943-948. April 2012. PDF
  • SD SharmaHH HuKS Nayak. Accelerated water-fat imaging using restricted subspace field map estimation and compressed sensing. Magnetic Resonance in Medicine 67(3):650-659. March 2012. PDF

  • Z Zun, P Varadarajan, RG Pai, EC Wong, KS Nayak. Arterial Spin Labeling Cardiac Magnetic Resonance Detects Clinically Relevant Increases in Myocardial Blood Flow With Vasodilation. Journal of the American College of Cardiology: Cardiovascular Imaging 4(12):1253-1261. December 2011. PDF
  • HH Hu, TR Nagy, MI Goran, KS Nayak. Quantification of absolute fat mass by magnetic resonance imaging: a validation study against chemical analysis. International Journal of Body Composition Research 9(3):111-122. 2011. PDF
  • G Hamilton, DL Smith, M Bydder, KS NayakHH Hu. Magnetic resonance properties of brown and white adipose tissues. Journal of Magnetic Resonance Imaging 34(2):468-473. August 2011. PDF
  • Y-C Kim, CE Hayes, S Narayanan, KS Nayak. Novel 16-channel receive coil array for accelerated upper airway MRI at 3 Tesla. Magnetic Resonance in Medicine 65(6):1711-1717. June 2011. PDF
  • Y-C Kim, SS Narayanan, KS Nayak. Flexible retrospective selection of temporal resolution in real-time speech MRI using a golden-ratio spiral view order. Magnetic Resonance in Medicine 65(5):1365-1371. May 2011. PDF
  • V Gilsanz, SA Chung, H Jackson, F Dorey, HH Hu. Functional brown adipose tissue is related to muscle volume in children and adolescents. Journal of Pediatrics 158(5):722-726. May 2011. PDF
  • T Rhee, JP Lewis, U Neumann, KS Nayak. Scan-based volume animation driven by locally adaptive articulated registrations. IEEE Transactions on Visualization and Graphics 17(3):368-379. March 2011. PDF
  • K-A Le, EE Ventura, JQ Fisher, JA Davis, MJ Weigensberg, M Punyanita, HH HuKS Nayak, MI Goran. Ethnic differences in pancreatic fat accumulation and its relationship with other fat depots and inflammatory markers. Diabetes Care 34(2):485-490. February 2011. PDF
  • HH Hu, SA Chung, HA Jackson, KS Nayak, V Gilsanz. Differential CT attenuation of metabolically active and inactive adipose tissues — preliminary findings. Journal of Computer Assisted Tomography 35(1):65-71. January/February 2011. PDF

  • H-L Lee, A Shankaranarayanan, GM Pohost, KS Nayak. Improved 3 Tesla cardiac cine imaging using wideband SSFP. Magnetic Resonance in Medicine 63(6):1716-1722. June 2010. PDF
  • JLA Carvalho, JF Nielsen, KS Nayak. Feasibility of in-vivo measurement of carotid wall shear rate using spiral Fourier velocity encoded MRI. Magnetic Resonance in Medicine 63(6):1537-1547. June 2010. PDF
  • HH Hu, DL Smith Jr, KS Nayak, MI Goran, TR Nagy. Identification of Brown Adipose Tissue in Mice with Fat-Water IDEAL-MRI. Journal of Magnetic Resonance Imaging 31(5):1195:1202. April 2010. PDF
  • H-L Lee, A Shankaranarayanan, GM Pohost, KS Nayak. Three-dimensional coronary MR angiography with sub-millimeter resolution using wideband SSFP at 3 Tesla. Journal of Magnetic Resonance Imaging 31(5):1224-1229. April 2010. PDF
  • K SungH-L LeeHH Hu, and KS Nayak. Prediction of Myocardial Signal during CINE Balanced SSFP Imaging. MAGMA 23(2):85-91. April 2010. PDF
  • H Hu, HW Kim, KS Nayak, MI Goran. Comparison of fat-water MRI and single-voxel MRS in the assessment of hepatic and pancreatic fat fractions in humans. Obesity 18(4):841-847. April 2010. PDF
  • T Shin, GM Pohost, KS Nayak. Systolic 3D first-pass myocardial perfusion MRI: comparison with diastolic imaging in healthy subjects. Magnetic Resonance in Medicine 63(4):858-864. April 2010. PDF
  • H HuKS Nayak. Change in the proton T1 of fat and water in mixture. Magnetic Resonance in Medicine 63(2):494-501. February 2010. PDF
  • TB SmithZ Zun, EC Wong, KS Nayak. Design and use of variable flip angle schedules in transient balanced SSFP subtractive imaging. Magnetic Resonance in Medicine 63(2):537-542. February 2010. PDF
  • MK MakhijaniHH Hu, GM Pohost, KS Nayak. Improved blood suppression in three-dimensional (3D) fast spin-echo (FSE) vessel wall imaging using a combination of double inversion-recovery (DIR) and diffusion sensitizing gradient (DSG) preparations. Journal of Magnetic Resonance Imaging 31(2):398-405. February 2010. PDF

  • Z Zun, EC Wong and KS Nayak. Assessment of myocardial blood flow in humans using arterial spin labeling: feasibility and SNR requirements. Magnetic Resonance in Medicine 62(4):975-83. October 2009. PDF
  • Y-C Kim, SS Narayanan and KS Nayak. Accelerated three-dimensional upper airway MRI using compressed sensing. Magnetic Resonance in Medicine 61(6):1434-40. June 2009. PDF
  • J-F Nielsen and KS Nayak. Referenceless phase velocity mapping using balanced SSFP. Magnetic Resonance in Medicine 61(5):1096-1102. May 2009. PDF
  • J-F Nielsen and KS Nayak. Interleaved balanced SSFP imaging: Artifact reduction using gradient waveform grouping. Journal of Magnetic Resonance Imaging 29(3):745-750. March 2009. PDF
  • H Jung, KH Sung, KS Nayak, EY Kim, JC Ye. k-t FOCUSS: A General Compressed Sensing Framework for High Resolution Dynamic MRI. Magnetic Resonance in Medicine 61:103-116. January 2009. PDF

  • T ShinHH Hu, GM Pohost and KS Nayak. Three dimensional first-pass myocardial perfusion imaging at 3T: feasibility study. Journal of Cardiovascular Magnetic Resonance 10:57. December 2008. PDF
  • HL Lee and KS Nayak. Stabilization of alternating TR steady state free precession Sequences. Journal of Magnetic Resonance 195(2):211-218. December 2008. PDF
  • HH Hu and KS Nayak. Quantification of absolute fat mass using an adipose tissue reference signal model. Journal of Magnetic Resonance Imaging 28(6):1483-1491. December 2008. PDF
  • K Sung and KS Nayak. The design and use of tailored hard-pulse trains for uniform saturation of myocardium at 3 Tesla. Magnetic Resonance in Medicine 60(4):997-1002. October 2008. PDF
  • CY Liu, P Varadarajan, GM Pohost and KS Nayak. Real-time color flow MRI at 3 Tesla using variable density spiral phase contrast. Magnetic Resonance Imaging 26(5):661-666. May 2008. PDF
  • K Sung and KS Nayak. B1+ compensation in 3T cardiac imaging using short 2DRF pulses. Magnetic Resonance in Medicine 59(3):441-446. March 2008. PDF
  • K Sung and KS Nayak. Measurement and characterization of RF non-uniformity over the heart at 3T using body coil transmission. Journal of Magnetic Resonance Imaging 27(3):643-648. March 2008. PDF
  • YC KimJF NielsenKS Nayak. Automatic Correction of EPI Ghosting Artifacts in Real-time Interactive Cardiac MRI using Sensitivity Encoding. Journal of Magnetic Resonance Imaging 27(1):239-245. January 2008. PDF

  • JF Nielsen and KS Nayak. SSFP and GRE phase contrast imaging using a three-echo readout. Magnetic Resonance in Medicine 58(6):1288-1293. December 2007. PDF
  • KS NayakHL Lee, BA Hargreaves, and BS Hu. Wideband SSFP: alternating repetition time balanced steady-state free precession with increased band spacing. Magnetic Resonance in Medicine 58(5):931-938. November 2007. PDF
  • T ShinJF Nielsen, and KS Nayak. Accelerating dynamic spiral MRI by algebraic reconstruction from undersampled k-t space. IEEE Transactions on Medical Imaging. 26(7):917-924. July 2007. PDF
  • JLA Carvalho and KS Nayak. Rapid quantitation of cardiovascular flow using slice-selective Fourier velocity encoding with spiral readouts. Magnetic Resonance in Medicine. 57(4):639-646. April 2007. PDF

  • E de la Pena, PK Nguyen, KS Nayak, PC Yang, DN Rosenthal, BS Hu, JM Pauly, MV McConnell. Real-time Color-Flow CMR in Adults with Congenital Heart Disease. Journal of Cardiovascular Magnetic Resonance. 8(6):809-815. December 2006. PDF
  • E Bresch, JF NielsenKS Nayak, S Narayanan. Synchronized and noise-robust audio recordings during real-time magnetic resonance imaging scans. Journal of the Acoustical Society of America. 120(4):1791-1794. October 2006. PDF
  • JB Park, BS Hu, S Conolly, KS Nayak, DG Nishimura. Rapid Cardiac-Output Measurement with Ungated Spiral Phase Contrast. Magnetic Resonance in Medicine. 2006:56(2):432-438. August 2006. PDF
  • PEZ Larson, PT Gurney, KS Nayak, GE Gold, JM Pauly, DG Nishimura. Designing Long-T2 Suppression Pulses for Ultra-Short Echo Time (UTE) Imaging. Magnetic Resonance in Medicine. 2006:56(1):94-103. July 2006. PDF
  • CH Cunningham, JM Pauly, KS Nayak. Saturated Double Angle Method for Rapid B1+ Mapping. Magnetic Resonance in Medicine. 2006:55(6):1326-1333. June 2006. PDF

  • M Terashima, MS Hyon, E Pena-Almaguer, PC Yang, BS Hu, KS Nayak, JM Pauly, MV McConnell. High-Resolution Real-Time Spiral MRI for Guiding Vascular Interventions in a Rabbit Model at 1.5T. Journal of Magnetic Resonance Imaging. 2005:22(5):687-690. November 2005. PDF
  • JC DiCarlo, BA Hargreaves, KS Nayak, BS Hu, JM Pauly, DG Nishimura. Variable-Density One-Shot Fourier Velocity-Encoding. Magnetic Resonance in Medicine. 2005:54(3):645-655. September 2005. PDF
  • G Narayan, KS Nayak, JM Pauly, BS Hu. Single-Breathhold, Four-Dimensional, Quantitative Assessment of LV and RV Function using Triggered, Real-Time, Steady-State Free Precession MRI in Heart Failure Patients. Journal of Magnetic Resonance Imaging. 2005:22(1):59-66. July 2005. PDF
  • KS Nayak, BA Hargreaves, BS Hu, DG Nishimura, JM Pauly, and CH Meyer. Spiral Balanced Steady-State Free Precession Cardiac Imaging Magnetic Resonance in Medicine. 2005:53(6):1468-1473. June 2005. PDF
  • JB Park, JM Santos, BA Hargreaves, KS Nayak, G Sommer, BS Hu, DG Nishimura. Rapid measurement of renal artery blood flow with ungated spiral phase-contrast MRI. Journal of Magnetic Resonance Imaging. 21(5):590-595. May 2005. PDF

  • KS Nayak, CH Cunningham, JM Santos, JM Pauly. Real-Time Cardiac Imaging at 3 Tesla. Magnetic Resonance in Medicine. 2004:51(4):655-660. April 2004. PDF
  • S Narayanan, KS Nayak, S Lee, A Sethy, D Byrd. An Approach to Real-Time Magnetic Resonance Imaging for Speech Production. Journal of the Acoustical Society of America. 2004:115(5):1771-1776. April 2004. PDF

  • DJ Asakawa, KS Nayak, SS Blemker, SL Delp, JM Pauly, DG Nishimura, and GE Gold. Real-Time Imaging of Skeletal Muscle Velocity. Journal of Magnetic Resonance Imaging. 2003:18:734-739. December 2003. PDF
  • KS Nayak, BS Hu, and DG Nishimura. Rapid Quantitation of High-Speed Flow Jets. Magnetic Resonance in Medicine. 2003:50:366-372. August 2003. PDF
  • BA Hargreaves, SS Vasanawala, KS Nayak, BS Hu, and DG Nishimura. Fat Suppressed Steady-State Free Precession Imaging using Phase Detection. Magnetic Resonance in Medicine. 2003:50:210-213. July 2003. PDF
  • KS Nayak and BS Hu. Triggered Real-Time MRI and Cardiac Applications. Magnetic Resonance in Medicine. 2003:49:188-192. January 2003. PDF

  • PA Rivas, KS Nayak, GC Scott, MV McConnell, AB Kerr, DG Nishimura, JM Pauly, and BS Hu. In vivo Real-Time Intravascular MRI. Journal of Cardiovascular Magnetic Resonance. 2002:4(2):223-232. June 2002. PDF

  • KS Nayak, JM Pauly, PC Yang, BS Hu, CH Meyer, and DG Nishimura. Real-time Interactive Coronary MR> Magnetic Resonance in Medicine. 2001:46:430-435. September. PDF
  • KS Nayak, PA Rivas, JM Pauly, GC Scott, AB Kerr, BS Hu, and DG Nishimura. Real-time Black-Blood MRI using Spatial Presaturation. Journal of Magnetic Resonance Imaging. 2001:13:807-812. May 2001. PDF
  • KS Nayak, CM Tsai, CH Meyer, and DG Nishimura. Efficient Off-resonance Correction for Spiral Imaging. Magnetic Resonance in Medicine. 2001:45:521-524. March 2001. PDF
  • KS Nayak, JM Pauly, DG Nishimura, and BS Hu. Rapid Ventricular Asessment using Real-time Interactive Multislice MRI. Magnetic Resonance in Medicine. 2001:45:371-375. March 2001. PDF

  • KS Nayak, JM Pauly, AB Kerr, BS Hu, and DG Nishimura. Real-Time Color Flow MRI. Magnetic Resonance in Medicine. 2000:43:251-258. February 2000. PDF
  • KS Nayak and DG Nishimura. Automatic Field Map Generation and Off-resonance Correction for Projection Reconstruction Imaging. Magnetic Resonance in Medicine, 2000:43:151-154. January 2000. PDF

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