Head and Neck Imaging
Technical Feasibility Study of PI-RADS Vision 2 in Regional Medical Centers
Author：HU Yi, XU Zi-tong, HOU Xue-song,et al.
affiliation：Department of Medical Imaging, Liangxiang Teaching Hospital, Capital Medical University, BeiJing,102401, China
PDFAbstract
Objective Analyze the feasibility of applying PI-RADS version 2 in the regional medical center. Methods A total of 50 cases of patients with PI-RADS V2 prostate examination in our hospital from February 2016 to now are collected, and the time required for the scanning sequence is recorded and the quality of the image is evaluated synthetically. Results The overall scanning time of the patients with the PIRADS technical parameters was similar to that of the regular enhancement scanning time. The excellent rate of high resolution T2WI and dynamic enhancement sequence of prostate was 100%. Medium B value DWI image excellent rate was 96%, high B value DWI image excellent rate was 78%. Conclusion The technique parameters for applying PI-RADS v2 can be applied to the regional medical center.
【Keyword】 Technical Quality; PI-RADS Version V2; MRI
【Chart number】R737.25；R445.2
【Document Identification Number】A
【DOI】 10.3969/j.issn.1672- 5131.2018.03.046
Chinese journal of CT and MRI
th16Volume， th 3 Issue
2018Year03Month
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