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Abstract #5036

Real-Time Motion Correction for High-Resolution Imaging of the Larynx: Implementation and Initial Results

Jolle Karine Barral1, Juan M. Santos1, Dwight G. Nishimura1

1Electrical Engineering, Stanford University, Stanford, CA, United States

Respiratory motion is currently the main limitation to high-resolution MR imaging of the larynx. A novel algorithm integrating Compressed Sensing and the Diminishing Variance Algorithm is proposed and implemented within the framework of the real-time system RTHawk. The effectiveness of the approach is demonstrated on phantoms and in vivo.