Kawin Setsompop

Summary

Affiliation: Harvard University
Country: USA

Publications

  1. pmc Improving diffusion MRI using simultaneous multi-slice echo planar imaging
    K Setsompop
    Athinoula A Martinos Center for Biomedical Imaging, Dept of Radiology, Massachusetts General Hospital, Charlestown, MA 02129, USA
    Neuroimage 63:569-80. 2012
  2. pmc Blipped-controlled aliasing in parallel imaging for simultaneous multislice echo planar imaging with reduced g-factor penalty
    Kawin Setsompop
    Athinoula A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA
    Magn Reson Med 67:1210-24. 2012
  3. ncbi request reprint Nineteen-channel receive array and four-channel transmit array coil for cervical spinal cord imaging at 7T
    Wei Zhao
    A A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts, USA Harvard Medical School, Boston, Massachusetts, USA
    Magn Reson Med 72:spcone. 2014
  4. pmc Wave-CAIPI for highly accelerated 3D imaging
    Berkin Bilgic
    Athinoula A Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA
    Magn Reson Med 73:2152-62. 2015
  5. pmc Fast quantitative susceptibility mapping with L1-regularization and automatic parameter selection
    Berkin Bilgic
    Athinoula A Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA
    Magn Reson Med 72:1444-59. 2014
  6. pmc A 32-channel combined RF and B0 shim array for 3T brain imaging
    Jason P Stockmann
    Athinoula A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts, USA
    Magn Reson Med 75:441-51. 2016
  7. pmc Fast group matching for MR fingerprinting reconstruction
    Stephen F Cauley
    Athinoula A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts, USA
    Magn Reson Med 74:523-8. 2015
  8. pmc Toward an In Vivo Neuroimaging Template of Human Brainstem Nuclei of the Ascending Arousal, Autonomic, and Motor Systems
    Marta Bianciardi
    1 Department of Radiology, Athinoula A Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Charlestown, Boston, Massachusetts
    Brain Connect 5:597-607. 2015
  9. pmc Fast reconstruction for multichannel compressed sensing using a hierarchically semiseparable solver
    Stephen F Cauley
    Athinoula A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts, USA
    Magn Reson Med 73:1034-40. 2015
  10. pmc Nineteen-channel receive array and four-channel transmit array coil for cervical spinal cord imaging at 7T
    Wei Zhao
    A A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts, USA Harvard Medical School, Boston, Massachusetts, USA
    Magn Reson Med 72:291-300. 2014

Collaborators

Detail Information

Publications20

  1. pmc Improving diffusion MRI using simultaneous multi-slice echo planar imaging
    K Setsompop
    Athinoula A Martinos Center for Biomedical Imaging, Dept of Radiology, Massachusetts General Hospital, Charlestown, MA 02129, USA
    Neuroimage 63:569-80. 2012
    ..We show that data acquisition times for Q-ball and diffusion spectrum imaging (DSI) can be reduced 3-fold with a minor loss in SNR and with similar diffusion results compared to conventional acquisitions...
  2. pmc Blipped-controlled aliasing in parallel imaging for simultaneous multislice echo planar imaging with reduced g-factor penalty
    Kawin Setsompop
    Athinoula A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA
    Magn Reson Med 67:1210-24. 2012
    ..We demonstrate the potential of the method for accelerating diffusion imaging by comparing the fiber orientation uncertainty, where the 3-fold faster acquisition showed no noticeable degradation...
  3. ncbi request reprint Nineteen-channel receive array and four-channel transmit array coil for cervical spinal cord imaging at 7T
    Wei Zhao
    A A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts, USA Harvard Medical School, Boston, Massachusetts, USA
    Magn Reson Med 72:spcone. 2014
    ..To design and validate a radiofrequency (RF) array coil for cervical spinal cord imaging at 7T...
  4. pmc Wave-CAIPI for highly accelerated 3D imaging
    Berkin Bilgic
    Athinoula A Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA
    Magn Reson Med 73:2152-62. 2015
    ..To introduce the wave-CAIPI (controlled aliasing in parallel imaging) acquisition and reconstruction technique for highly accelerated 3D imaging with negligible g-factor and artifact penalties...
  5. pmc Fast quantitative susceptibility mapping with L1-regularization and automatic parameter selection
    Berkin Bilgic
    Athinoula A Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA
    Magn Reson Med 72:1444-59. 2014
    ..To enable fast reconstruction of quantitative susceptibility maps with total variation penalty and automatic regularization parameter selection...
  6. pmc A 32-channel combined RF and B0 shim array for 3T brain imaging
    Jason P Stockmann
    Athinoula A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts, USA
    Magn Reson Med 75:441-51. 2016
    ..We add user-controllable direct currents (DC) to the individual elements of a 32-channel radio-frequency (RF) receive array to provide B0 shimming ability while preserving the array's reception sensitivity and parallel imaging performance...
  7. pmc Fast group matching for MR fingerprinting reconstruction
    Stephen F Cauley
    Athinoula A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts, USA
    Magn Reson Med 74:523-8. 2015
    ..This matching process can be a very computationally demanding portion of MRF reconstruction...
  8. pmc Toward an In Vivo Neuroimaging Template of Human Brainstem Nuclei of the Ascending Arousal, Autonomic, and Motor Systems
    Marta Bianciardi
    1 Department of Radiology, Athinoula A Martinos Center for Biomedical Imaging, Massachusetts General Hospital and Harvard Medical School, Charlestown, Boston, Massachusetts
    Brain Connect 5:597-607. 2015
    ..Proof-of-concept clinical use of this template is demonstrated in a minimally conscious patient with traumatic brainstem hemorrhages precisely localized to the raphe Bn involved in arousal. ..
  9. pmc Fast reconstruction for multichannel compressed sensing using a hierarchically semiseparable solver
    Stephen F Cauley
    Athinoula A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts, USA
    Magn Reson Med 73:1034-40. 2015
    ..As an alternative to iterative methods that repetitively evaluate a forward CS+SENSE model, we introduce a technique for the fast computation of a compact inverse model solution...
  10. pmc Nineteen-channel receive array and four-channel transmit array coil for cervical spinal cord imaging at 7T
    Wei Zhao
    A A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts, USA Harvard Medical School, Boston, Massachusetts, USA
    Magn Reson Med 72:291-300. 2014
    ..To design and validate a radiofrequency (RF) array coil for cervical spinal cord imaging at 7T...
  11. pmc Rapid multi-orientation quantitative susceptibility mapping
    Berkin Bilgic
    Athinoula A Martinos Center for Biomedical Imaging, Charlestown, MA, USA Department of Radiology, Harvard Medical School, Boston, MA, USA Electronic address
    Neuroimage 125:1131-41. 2016
    ..30 at 3T and 1.12 at 7T. This allows a 30-min exam for STI with 12 orientations, thus paving the way to its clinical application. ..
  12. pmc Slice accelerated gradient-echo spin-echo dynamic susceptibility contrast imaging with blipped CAIPI for increased slice coverage
    Cornelius Eichner
    Athinoula A Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
    Magn Reson Med 72:770-8. 2014
    ..To improve slice coverage of gradient echo spin echo (GESE) sequences for dynamic susceptibility contrast (DSC) MRI using a simultaneous-multiple-slice (SMS) method...
  13. pmc Interslice leakage artifact reduction technique for simultaneous multislice acquisitions
    Stephen F Cauley
    Athinoula A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts, USA
    Magn Reson Med 72:93-102. 2014
    ..The "slice-GRAPPA" (SG) method has been widely used to reconstruct such data. We investigate robust optimization techniques for SG to ensure image reconstruction accuracy through a reduction of leakage artifacts...
  14. pmc A 64-channel 3T array coil for accelerated brain MRI
    Boris Keil
    A A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts 02129, USA
    Magn Reson Med 70:248-58. 2013
    ..2- and 1.4-fold higher, respectively, compared to the 32-channel array. The characteristics of the coil are demonstrated in accelerated brain imaging...
  15. pmc Design of parallel transmission pulses for simultaneous multislice with explicit control for peak power and local specific absorption rate
    Bastien Guérin
    Department of Radiology, Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, Massachusetts, USA
    Magn Reson Med 73:1946-53. 2015
    ..To design parallel transmit (pTx) simultaneous multislice (SMS) spokes pulses with explicit control for peak power and local and global specific absorption rate (SAR)...
  16. doi request reprint A low power radiofrequency pulse for simultaneous multislice excitation and refocusing
    Cornelius Eichner
    Athinoula A Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
    Magn Reson Med 72:949-58. 2014
    ..This work improves PINS design to further reduce energy deposition, off-resonance dependency and peak power...
  17. pmc Fast image reconstruction with L2-regularization
    Berkin Bilgic
    Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA A A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, Massachusetts, USA
    J Magn Reson Imaging 40:181-91. 2014
    ....
  18. pmc Improving the spatial resolution of magnetic resonance inverse imaging via the blipped-CAIPI acquisition scheme
    Wei Tang Chang
    Athinoula A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital Harvard Medical School, Charlestown, MA, USA Institute of Biomedical Engineering, National Taiwan University, Taipei, Taiwan
    Neuroimage 91:401-11. 2014
    ..With the improved spatial resolution, especially in subcortical regions, bInI can be a useful fMRI tool for obtaining high spatiotemporal information for clinical and cognitive neuroscience studies. ..
  19. doi request reprint Slice accelerated diffusion-weighted imaging at ultra-high field strength
    Cornelius Eichner
    Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany Athinoula A Martinos Center for Biomedical Imaging, Charlestown, Massachusetts, USA Harvard Medical School, Boston, Massachusetts, USA
    Magn Reson Med 71:1518-25. 2014
    ..However, for extensive brain coverage, a large number of slices is required, resulting in long acquisition times (TAs). Recording multiple slices simultaneously (SMS) promises to reduce the TA...
  20. ncbi request reprint Degenerate mode band-pass birdcage coil for accelerated parallel excitation
    Vijayanand Alagappan
    AA Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA
    Magn Reson Med 57:1148-58. 2007
    ..The orthogonal basis set provided by the Butler matrix was found to be advantageous when an orthogonal subset of these modes was used to mitigate B(1) transmit inhomogeneities using parallel excitation...