Abstract #1595

Point-of-Care Knee MRI at 0.064T: Expanded Evaluation and Initial Comparison with Clinical Knee MRI at 3T

Jennifer M Watchmaker¹, Ding Xia², Idoia Corcuera-Solano¹, Etan Dayan¹, Justin Ngeow¹, Fang Liu³, Zahi Fayad², Mingqian Huang¹, and Li Feng²

¹Diagnostic, Molecular and Interventional Radiology, Icahn School of Medicine at Mount Sinai, New York, NY, United States, ²Biomedical Engineering and Imaging Institute, Icahn School of Medicine at Mount Sinai, New York, NY, United States, ³Athinoula A. Martinos Center for Biomedical Imaging, Harvard Medical School, Boston, MA, United States

Synopsis

Keywords: Tendon/Ligament, Low-Field MRI, knee, hardwareAt last year’s ISMRM, a pioneering work was presented to demonstrate the initial feasibility and performance of point-of-care knee MRI at 0.064T using a Hyperfine Swoop portable MRI scanner. This work extended that study for further evaluation in an expanded cohort of healthy subjects and subjects with knee pathology, and compare low-field imaging with clinical 3 Tesla imaging in a subset of volunteers.

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