Publications List

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Journal Papers

Accepted:

  1. CY Liu, P Varadarajan, GM Pohost, KS Nayak. Real-Time Color Flow MRI at 3 Tesla using Variable Density Spiral Phase Contrast. Magnetic Resonance Imaging (in press).
     
  2. BL Gerber, SV Raman, KS Nayak, FH Epstein, P Ferreira, L Axel, DL Kraitchman. Cardiac first-pass perfusion imaging - History, Theory, and Current State-of-the-Art. Journal of Cardiovascular Magnetic Resonance (accepted).
     
  3. H Jung, K Sung, KS Nayak, EY Kim, JC Ye. k-t FOCUSS: A General Compressed Sensing Framework for High Resolution Dynamic MRI. Magnetic Resonance in Medicine (accepted).
     
  4. K Sung, KS Nayak. The Design and Use of Tailored Hard-Pulse Trains for Uniform Saturation of Myocardium at 3 Tesla. Magnetic Resonance in Medicine (accepted).

Published:
  1. E Bresch, YC Kim, KS Nayak, D Byrd, S Narayanan. Seeing Speech: Capturing Vocal Tract Shaping using Real-time Magnetic Resonance Imaging. IEEE Signal Processing Magazine 25(3):123-132. May 2008. PDF JRNL
     
  2. 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 JRNL
     
  3. 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 JRNL

  4. YC Kim, JF Nielsen, KS 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 JRNL
     
  5. 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 JRNL

  6. KS Nayak, HL 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 JRNL
     
  7. T Shin, JF 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 JRNL

  8. 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 JRNL

  9. 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 JRNL
     
  10. E Bresch, JF Nielsen, KS 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 JRNL
     
  11. 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 JRNL
     
  12. 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 JRNL
     
  13. 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 JRNL
     
  14. 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 JRNL
     
  15. 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 JRNL
     
  16. 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 JRNL
     
  17. 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 JRNL
     
  18. 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. 2005:21(5):590-595. May 2005. PDF JRNL
     
  19. KS Nayak and BS Hu. The Future of Real-Time Cardiac MRI. Current Cardiology Reports . 7:45-51. January 2005. PDF JRNL
     
  20. 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 JRNL
     
  21. 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 JRNL
     
  22. 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 JRNL
     
  23. KS Nayak, D McKernan, and J Johnson. Measurement of Forward Path Diversity between Internet Service Providers. Journal of Internet Technology. 2003:4(4):285-289. October 2003. JRNL
     
  24. 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 JRNL
     
  25. 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 JRNL
     
  26. KS Nayak and BS Hu. Triggered Real-Time MRI and Cardiac Applications. Magnetic Resonance in Medicine. 2003:49:188-192. January 2003. PDF JRNL
     
  27. JR Forder, KS Nayak, GM Pohost. Faster speed, better spatial resolution lead 3T benefits: New pulse sequences and strategies for cardiac imaging and spectroscopy must be developed. Diagnostic Imaging. 24(13):65-73. December 2002. PDF

  28. 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 JRNL
     
  29. KS Nayak, JM Pauly, PC Yang, BS Hu, CH Meyer, and DG Nishimura. Real-time Interactive Coronary MRA. Magnetic Resonance in Medicine . 2001:46:430-435. September 2001. PDF JRNL
     
  30. 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 JRNL
     
  31. 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 JRNL
     
  32. 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 JRNL
     
  33. 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 JRNL
     
  34. 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 JRNL

Conference Presentations

  1. 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
     
  2. 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
     
  3. 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
     
  4. JF Nielsen, KS Nayak. ”Reference-less flow measurements using refocused SSFP,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 385. PDF
     
  5. JF Nielsen, KS Nayak. “Retrospective, reference-less ghosting correction in PROPELLER EPI,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 416. PDF
     
  6. 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
     
  7. JF Nielsen, KS Nayak. “Analysis of eddy-current artifacts in interleaved balanced SSFP,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 834. PDF
     
  8. 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.
     
  9. 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
     
  10. 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
     
  11. 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
     
  12. 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
     
  13. 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
     
  14. HL Lee, KS Nayak. “A simplified model for stabilizing alternating-TR SSFP sequences,” Proc. ISMRM 16th Scientific Sessions, Toronto, May 2008, p. 1358. PDF
     
  15. 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
     
  16. 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
     
  17. 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
     
  18. 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
     
  19. 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.
     
  20. K Sung, KS Nayak. Myocardial Signal Behaviors of Balanced SSFP Imaging at 3T, Proceedings SCMR Eleventh Scientific Sessions, Los Angeles, February 2008. #150.
     
  21. 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.
     
  22. 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.
     
  23. 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.
     
  24. 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.
     
  25. 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.
     
  26. 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.
     
  27. JLA Carvalho, JF Nielsen, KS Nayak. Validation of the spiral Fourier velocity encoding method, Proceedings SCMR Eleventh Scientific Sessions, Los Angeles, February 2008. #2134.
     
  28. 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.
     
  29. 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
     
  30. K Sung, KS Nayak. RF Non-uniformity over the Whole Heart at 3T. Proceedings ISMRM Fifteenth Scientific Sessions, Berlin, May 2007. #355. PDF
     
  31. JLA Carvalho, KS Nayak. Accelerated spiral Fourier velocity encoded imaging. Proceedings ISMRM Fifteenth Scientific Sessions, Berlin, May 2007. #588. PDF
     
  32. 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
     
  33. 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
     
  34. 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
     
  35. 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
     
  36. 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
     
  37. 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
     
  38. 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
     
  39. 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
     
  40. 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
     
  41. 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
     
  42. 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
     
  43. 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
     
  44. HL Lee, GM Gold, KS Nayak. High-Resolution Cartilage Imaging with Wideband SSFP. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #207. PDF
     
  45. 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
     
  46. 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
     
  47. 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
     
  48. 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
     
  49. 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
     
  50. 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
     
  51. 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
     
  52. 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
     
  53. 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
     
  54. 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
     
  55. CH Cunningham, JM Pauly, KS Nayak. Saturated double-angle method for rapid B1+ mapping. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #2625. PDF
     
  56. K Sung, KS Nayak. Reduced field-of-view RF pulse designs with fat-suppression. Proceedings ISMRM Fourteenth Scientific Sessions, Seattle, May 2006. #3010. PDF
     
  57. 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
     
  58. T Shin, JF Nielsen, KS Nayak. Reconstruction of Undersampled Dynamic Spiral MR Images. International Symposium on Biomedical Imaging, Arlington, April 2006. #9. PDF
     
  59. M Makhijani, KS Nayak. Exact correction of sharply varying off-resonance effects in spiral MRI. International Symposium on Biomedical Imaging, Arlington, April 2006. #730. PDF
     
  60. 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. PDF
     
  61. 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. PDF
     
  62. 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. PDF
     
  63. 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. PDF
     
  64. 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. PDF
     
  65. 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. PDF
     
  66. 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. PDF
     
  67. 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
     
  68. 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
     
  69. 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
     
  70. K Sung, KS Nayak. B1+ non-uniformity correction using 2D RF pulse design. Proceedings ISMRM Thirteenth Scientific Sessions, Miami, Florida, May 2005. p18. PDF
     
  71. 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
     
  72. 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.
     
  73. 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
     
  74. 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
     
  75. 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
     
  76. 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
     
  77. 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
     
  78. 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
     
  79. 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.
     
  80. 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.
     
  81. 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.
     
  82. 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.
     
  83. 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.
     
  84. 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.
This page was last updated on: 30-Jun-2008