J Tsao

Summary

Publications

  1. doi request reprint Hierarchical IDEAL: fast, robust, and multiresolution separation of multiple chemical species from multiple echo times
    Jeffrey Tsao
    Global Imaging Group, Novartis Institutes for BioMedical Research, Cambridge, Massachusetts 02139, USA
    Magn Reson Med 70:155-9. 2013
  2. doi request reprint MRI temporal acceleration techniques
    Jeffrey Tsao
    Novartis Institutes for BioMedical Research, Cambridge, Massachusetts, USA
    J Magn Reson Imaging 36:543-60. 2012
  3. ncbi request reprint Unifying linear prior-information-driven methods for accelerated image acquisition
    J Tsao
    Biomedical Magnetic Resonance Laboratory, University of Illinois at Urbana Champaign, Urbana, Illinois, USA
    Magn Reson Med 46:652-60. 2001
  4. ncbi request reprint Interpolation artifacts in multimodality image registration based on maximization of mutual information
    Jeffrey Tsao
    Institute for Biomedical Engineering, Swiss Federal Institute of Technology, Zurich, Building ETF, Room C 108, Sternwartstrasse 7, 8092 Zurich, Switzerland
    IEEE Trans Med Imaging 22:854-64. 2003
  5. ncbi request reprint On the UNFOLD method
    Jeffrey Tsao
    Biomedical Magnetic Resonance Laboratory, University of Illinois at Urbana Champaign, USA
    Magn Reson Med 47:202-7. 2002
  6. ncbi request reprint Accelerated dynamic Fourier velocity encoding by exploiting velocity-spatio-temporal correlations
    Michael S Hansen
    Institute for Biomedical Engineering, Swiss Federal Institute of Technology ETH, University of Zurich, Zurich, Switzerland
    MAGMA 17:86-94. 2004
  7. ncbi request reprint Lattice permutation for reducing motion artifacts in radial and spiral dynamic imaging
    Jeffrey Tsao
    Novartis Institutes for BioMedical Research, Inc, Central Technologies, Cambridge, Massachusetts 02139, USA
    Magn Reson Med 55:116-25. 2006
  8. ncbi request reprint Optimizing spatiotemporal sampling for k-t BLAST and k-t SENSE: application to high-resolution real-time cardiac steady-state free precession
    Jeffrey Tsao
    Institute for Biomedical Engineering, University of Zurich, Switzerland
    Magn Reson Med 53:1372-82. 2005
  9. ncbi request reprint k-t BLAST reconstruction from non-Cartesian k-t space sampling
    Michael S Hansen
    Institute for Biomedical Engineering, Swiss Federal Institute of Technology, ETH, Zurich, Switzerland
    Magn Reson Med 55:85-91. 2006
  10. ncbi request reprint Accelerating cine phase-contrast flow measurements using k-t BLAST and k-t SENSE
    Christof Baltes
    Institute for Biomedical Engineering, University and ETH Zurich, Zurich, Switzerland
    Magn Reson Med 54:1430-8. 2005

Collaborators

Detail Information

Publications21

  1. doi request reprint Hierarchical IDEAL: fast, robust, and multiresolution separation of multiple chemical species from multiple echo times
    Jeffrey Tsao
    Global Imaging Group, Novartis Institutes for BioMedical Research, Cambridge, Massachusetts 02139, USA
    Magn Reson Med 70:155-9. 2013
    ..Representative results at 1.5 T and 3 T are presented from human ankle, wrist, and a water/oil/silicone phantom...
  2. doi request reprint MRI temporal acceleration techniques
    Jeffrey Tsao
    Novartis Institutes for BioMedical Research, Cambridge, Massachusetts, USA
    J Magn Reson Imaging 36:543-60. 2012
    ..Techniques from view sharing, keyhole, k-t, to compressed sensing are covered...
  3. ncbi request reprint Unifying linear prior-information-driven methods for accelerated image acquisition
    J Tsao
    Biomedical Magnetic Resonance Laboratory, University of Illinois at Urbana Champaign, Urbana, Illinois, USA
    Magn Reson Med 46:652-60. 2001
    ..Examples from dynamic imaging and MR thermometry are shown...
  4. ncbi request reprint Interpolation artifacts in multimodality image registration based on maximization of mutual information
    Jeffrey Tsao
    Institute for Biomedical Engineering, Swiss Federal Institute of Technology, Zurich, Building ETF, Room C 108, Sternwartstrasse 7, 8092 Zurich, Switzerland
    IEEE Trans Med Imaging 22:854-64. 2003
    ..g., pi/3). These findings also apply to related methods, including normalized MI, joint entropy, and Hill's third moment...
  5. ncbi request reprint On the UNFOLD method
    Jeffrey Tsao
    Biomedical Magnetic Resonance Laboratory, University of Illinois at Urbana Champaign, USA
    Magn Reson Med 47:202-7. 2002
    ..Two solutions are presented to overcome this restriction...
  6. ncbi request reprint Accelerated dynamic Fourier velocity encoding by exploiting velocity-spatio-temporal correlations
    Michael S Hansen
    Institute for Biomedical Engineering, Swiss Federal Institute of Technology ETH, University of Zurich, Zurich, Switzerland
    MAGMA 17:86-94. 2004
    ....
  7. ncbi request reprint Lattice permutation for reducing motion artifacts in radial and spiral dynamic imaging
    Jeffrey Tsao
    Novartis Institutes for BioMedical Research, Inc, Central Technologies, Cambridge, Massachusetts 02139, USA
    Magn Reson Med 55:116-25. 2006
    ..At the same time, it provides a more powerful approach to controlling the alias pattern exactly. Results from real-time cardiac imaging are demonstrated...
  8. ncbi request reprint Optimizing spatiotemporal sampling for k-t BLAST and k-t SENSE: application to high-resolution real-time cardiac steady-state free precession
    Jeffrey Tsao
    Institute for Biomedical Engineering, University of Zurich, Switzerland
    Magn Reson Med 53:1372-82. 2005
    ..Cardiac images are shown, demonstrating excellent image quality and an in-plane resolution of approximately 2.0 mm at >25 frames/s, using one or more receiver coils...
  9. ncbi request reprint k-t BLAST reconstruction from non-Cartesian k-t space sampling
    Michael S Hansen
    Institute for Biomedical Engineering, Swiss Federal Institute of Technology, ETH, Zurich, Switzerland
    Magn Reson Med 55:85-91. 2006
    ..The proposed approach thus allows investigators to combine the specific advantages of non-Cartesian imaging or retrospective gating with the acceleration provided by k-t BLAST...
  10. ncbi request reprint Accelerating cine phase-contrast flow measurements using k-t BLAST and k-t SENSE
    Christof Baltes
    Institute for Biomedical Engineering, University and ETH Zurich, Zurich, Switzerland
    Magn Reson Med 54:1430-8. 2005
    ..3 x net accelerations, respectively. In summary, k-t BLAST and k-t SENSE are promising approaches that permit significant scan-time reduction in PC velocity mapping, thus making high-resolution breath-held flow quantification possible...
  11. ncbi request reprint Equi-ripple design of quadratic-phase RF pulses
    Rolf F Schulte
    Institute for Biomedical Engineering, University and Swiss Federal Institute of Technology Zurich, Gloriastr 35, 8092 Zurich, Switzerland
    J Magn Reson 166:111-22. 2004
    ..Furthermore, several parameter relations are derived, providing practical design guidelines. The effectiveness of the proposed design method is demonstrated by examples of excitation and saturation pulses applied in vitro and in vivo...
  12. ncbi request reprint Accelerated parallel imaging by transform coding data compression with k-t SENSE
    Jeffrey Tsao
    Central Technologies, Novartis Institute for BioMedical Research Inc, Cambridge, MA 02139, USA
    Conf Proc IEEE Eng Med Biol Soc 1:372. 2006
    ....
  13. doi request reprint Assessment of left ventricular volumes and mass with fast 3D cine steady-state free precession k-t space broad-use linear acquisition speed-up technique (k-t BLAST)
    Gerald F Greil
    Department of Pediatric Cardiology, Children s Hospital, University of Tuebingen, Tuebingen, Germany
    J Magn Reson Imaging 27:510-5. 2008
    ....
  14. ncbi request reprint Minimum-norm reconstruction for sensitivity-encoded magnetic resonance spectroscopic imaging
    Javier Sánchez-Gonzalez
    Laboratorio de Imagen, Medicina y Cirugia Experimental, Hospital General Universitario Gregorio Maranon, Madrid, Spain
    Magn Reson Med 55:287-95. 2006
    ..Although the computational burden is higher, minimum-norm reconstruction is shown to be feasible using an iterative algorithm. Benefits in terms of SRF shape and artifact suppression are demonstrated...
  15. ncbi request reprint Linear response equilibrium
    Kai W Eberhardt
    Institute for Biomedical Engineering, University of Zurich and Swiss Federal Institute of Technology, Zurich, Switzerland
    J Magn Reson 178:142-54. 2006
    ..The concept is illustrated with phantom experiments and in vivo feasibility of water fat separation is shown on human knee images...
  16. ncbi request reprint Parallel spectroscopic imaging with spin-echo trains
    Ulrike Dydak
    Institute for Biomedical Engineering, University of Zurich and Swiss Federal Institute of Technology Zurich, Zurich, Switzerland
    Magn Reson Med 50:196-200. 2003
    ..The clinical feasibility of the technique is demonstrated in a patient with an astrocytoma, and SI data are obtained with an image matrix of 24 x 24 in just over 2 min...
  17. ncbi request reprint On the influence of training data quality in k-t BLAST reconstruction
    Michael S Hansen
    MR Centre, Skejby Hospital, Aarhus University Hospital, Denmark
    Magn Reson Med 52:1175-83. 2004
    ..The training data may be acquired in a separate breathhold without much penalty, if care is taken to minimize misregistration, such as with a navigator...
  18. ncbi request reprint Peak-combination HARP: a method to correct for phase errors in HARP
    Salome Ryf
    Institute for Biomedical Engineering, University and ETH Zurich, Zurich, Switzerland
    J Magn Reson Imaging 20:874-80. 2004
    ..To introduce a method to correct phase errors (e.g., from B0 inhomogeneity) in tagging images, which may affect harmonic phase (HARP) evaluation...
  19. ncbi request reprint Reduced data acquisition methods in cardiac imaging
    Sebastian Kozerke
    Institute for Biomedical Engineering, University of Zurich and Swiss Federal Institute of Technology ETH, Gloriastrasse 35, 8092 Zurich, Switzerland
    Top Magn Reson Imaging 15:161-8. 2004
    ..It is the purpose of this paper to review cardiac applications of reduced data acquisition methods with focus on parallel imaging and the recently developed k-t BLAST and k-t SENSE techniques...
  20. ncbi request reprint Accelerating cardiac cine 3D imaging using k-t BLAST
    Sebastian Kozerke
    Department of Imaging Sciences, Guy s Hospital, King s College, London, UK
    Magn Reson Med 52:19-26. 2004
    ..By shortening the acquisition substantially, k-t BLAST may greatly facilitate volumetric imaging of the heart for evaluation of regional wall motion and the assessment of ventricular volume and ejection fraction...
  21. ncbi request reprint k-t BLAST and k-t SENSE: dynamic MRI with high frame rate exploiting spatiotemporal correlations
    Jeffrey Tsao
    Institute for Biomedical Engineering, University of Zurich, and Swiss Federal Institute of Technology ETH Zürich, Zurich, Switzerland
    Magn Reson Med 50:1031-42. 2003
    ..k-t BLAST and k-t SENSE are applicable to many areas, especially those exhibiting quasiperiodic motion, such as imaging of the heart, the lungs, the abdomen, and the brain under periodic stimulation...