Abstract #1689

Portable, Low-Field MRI for Evaluation of the Knee Joint

Jennifer Morgan Watchmaker¹, Ding Xia², Etan Dayan¹, Idoia Corcuera-Solano¹, Justin E Ngeow¹, Samantha T By³, Gang Chen³, Elena Kaye³, John Pitts³, Rafael O'Halloran³, Zahi A Fayad^1,2, Mingqian Huang¹, and Li Feng²

¹Department of Diagnostic, 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, ³Hyperfine, Guilford, CT, United States

Synopsis

In this work, we present results of knee imaging using a portable, point-of-care MRI system in healthy subjects and subjects with knee pathology. To the best of our knowledge, this is the first reported results for knee imaging using the portable Swoop MRI system, a portable 0.064 T MRI scanner. The low-field images show good performance in visualizing the knee joint, and there was not a significant difference in the readers’ ability to evaluate the anatomic structures.

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