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T2WI liver MRI with deep learning-based reconstruction: a clinical feasibility study in comparison to conventional T2WI liver MRI

Ruofan Sheng¹, Liyun Zheng², Shu Liao³, Yongming Dai², and Mengsu Zeng¹
¹Department of Radiology, Zhongshan Hospital, Shanghai, China, ²United Imaging Healthcare, Shanghai, China, ³Shanghai United Imaging Intelligence, Shanghai, China

Compared with the conventional T2WI, the T2WI sequence with deep learning-based reconstruction showed promising performance as it provided significantly better image quality and lesion detectability within a relatively shorter acquisition time.

Figure 1. Network structure of the deep learning-based fast MR reconstruction framework used in this study.

Figure 4. Example of lesion analysis.