Abstract #5395

Development of the fast 3D-MR neurography using the optimized combination of the compressed sensing and parallel imaging

Takuya Aoike¹, Noriyuki Fujima², Masami Yoneyama³, Kinya Ishizaka¹, Hiroyuki Sugimori⁴, and Kohsuke Kudo²

¹Department of Radiological Technology, Hokkaido University Hospital, Sapporo, Japan, ²Department of Diagnostic and Interventional Radiology, Hokkaido University Hospital, Sapporo, Japan, ³Philips Healthcare, Tokyo, Japan, ⁴Faculty of Health Sciences, Hokkaido University, Sapporo, Japan

We assessed the rapid acquisition design in 3D-MR neurography (3D-MRN) using compressed sensing (CS) with the combination of the parallel imaging technique. High sparsity in 3D-MRN raw data was considered to be compatible with high CS acceleration factor. This result will be make patients comfortable in daily clinical MRN scanning.

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