Abstract #3485

Rapid 3D Navigator-Triggered MRCP With SPACE Sequence at 3T: Only One-third Acquisition Time of Conventional 3D Navigator-Triggered MRCP.

Zhiyong Chen¹, bin sun¹, yunjing xue¹, zhongshuai zhang², and guijin li³

¹Radiology, Union Hospital, Fujian Medical University, Fuzhou, China, ²Diagnostic imaging, Siemens Healthcare, Shanghai, China., shanghai, China, ³MR application, Siemens Healthineers Ltd，Guangzhou，China, guangzhou, China

The SPACE sequence based rapid MRCP protocol proposed in this study, which reduced acquisition time without deteriorating the image quality, yielded significantly higher overall image quality and better visualization of the pancreaticobiliary tree compared with the conventional MRCP. On the basis of our findings, we suggest that the rapid 3D SPACE technique could improve the clinical throughput of MRCP and show a trend toward wider clinical availability for MRCP studies.

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