Motion and Artifacts

Room C205
16:00 – 18:00

Chairs: W. Thomas Dixon and Alice M. Wyrwicz

16:00   396.  Young Investigator Awards Finalist: Postprocessing Technique to Correct for Background Gradients in Image-Based R2* Measurements, M.A. Fernández-Seara and F.W. Wehrli, University of Pennsylvania Medical Center, Philadelphia, PA, USA.
16:20   397.  B0-Fluctuation-Induced Temporal Variation in EPI Image Series Due to the Disturbance of
Steady-State Free Precession (SSFP),
X. Zhao, J. Bodurka, A. Jesmanowicz, J.S. Hyde and S-J. Li, Medical College of Wisconsin, Milwaukee, WI, USA and University School of Medical Sciences, Bydgoszcz, Poland.
16:32   398.  Oblique K-Space Scan for Motion Artifact Suppression, Q-S. Xiang and S. Chavez, University of British Columbia, Vancouver, BC, Canada.
16:44   399.  A Two-Step Navigator-less Motion Correction Algorithm Using Radial Trajectories, A. Shankaranarayanan, M. Wendt, J.S. Lewin, A.J. Aschoff and J.L. Duerk, Case Western Reserve University and University Hospitals of Cleveland, Cleveland, OH, USA.
16:56   400.  Real-Time Motion Correction of Linear Expansion in MRI by Navigator-based Gradient Scaling, D. Manke, P. Börnert, K. Nehrke, B. Aldefeld and O. Dössel, Universität Karlsruhe, Karlsruhe, Germany and Philips Research, Hamburg, Germany.
17:08   401.  Autocorrection of Motion in Shoulder MRI at 1 Second/Image, A. Manduca, K.P. McGee, E.B. Welch, J.P. Felmlee and R.L. Ehman, Mayo Clinic, Rochester, MN, USA.
17:20   402.  Motion-Artifact-Free T2-Weighted 3D Imaging of the Cervical Spine, J.P. Mugler III, University of Virginia School of Medicine, Charlottesville, VA, USA.
17:32   403.  Phase Ordering with Automatic Window Selection (PAWS): A Novel Motion Resistant Technique for 3D Coronary Imaging, P. Jhooti, P.D Gatehouse, J. Keegan, N. Bunce, A.M. Taylor and D.N. Firmin, Royal Brompton Hospital, London, UK.
17:44   404.  Study of the Respiratory Motion of the Heart Using Multiple Navigator Pulses, K. Nehrke and P. Börnert, Philips Research Laboratories, Hamburg, Germany.

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