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Abstract #2467

Measurement of pancreatic volume: a comparison between the single-layer ROI based and 3D volume Extraction methods.

Wan Dong1, Ailian Liu1, Qinhe Zhang1, Liangjie Lin2, and Jiazheng Wang2
1Department of Radiology, the First Affiliated Hospital of Dalian Medical University, Dalian, China, 2Philips Healthcare, Beijing, China

It has been reported that pancreatic volume is closely related to pancreatic function. The 3D mDixon Quant MRI can achieve accurate water and fat images. Here, two measurement methods, including the single-layer region-of-interest (ROI) based and the 3D volume extraction methods, were compared for determination of pancreatic volume on the 3D mDixon Quant images. Results showed that pancreatic volumes measured by the two methods were with favorable consistency (ICC=0.971) and strong stability (P=0.169).

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