ISMRM & ISMRT Annual Meeting & Exhibition • 03-08 June 2023 • Toronto, ON, Canada
14:00 | MR Linac/Image-Guided Therapy Caroline Chung | |
14:30 | Rectal Cancer Imaging Kartik Jhaveri | |
15:00 |
Hyperpolarizer Research & Clinical Dreams
James Bankson
Keywords: Contrast mechanisms: Hyperpolarized MR (Non-Gas), Contrast mechanisms: Hyperpolarization, Cross-organ: Cancer Hyperpolarized (HP) imaging agents can produce signal that is five orders of magnitude stronger compared to normal thermal equilibrium, enabling rapid measurement of physiological characteristics that were previously inaccessible by MRI. The most widely studied HP imaging agent is [1-13C]-pyruvate which can be used to characterize tumor metabolism. HP [1-13C]-pyruvate MRI requires the use of coils, sequences, and workflow that are similar to traditional MRI but modified to accommodate the unique characteristics of HP MRI. Recent patient studies demonstrate continuing technical improvements as well as strong potential for this technology to provide new information to guide improved patient care.
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