• Corpus ID: 239017027

A deep learning pipeline for localization, differentiation, and uncertainty estimation of liver lesions using multi-phasic and multi-sequence MRI

  title={A deep learning pipeline for localization, differentiation, and uncertainty estimation of liver lesions using multi-phasic and multi-sequence MRI},
  author={Peng Wang and Yuhsuan Wu and Bolin Lai and Xiao-Yun Zhou and Le Lu and Wendi Liu and Hua-bang Zhou and Lingyun Huang and Jing Xiao and Adam P. Harrison and Ning-yang Jia and Heping Hu},
  • Peng Wang, Yuhsuan Wu, +9 authors Heping Hu
  • Published 17 October 2021
  • Computer Science, Engineering
  • ArXiv
Objectives: to propose a fully-automatic computer-aided diagnosis (CAD) solution for liver lesion characterization, with uncertainty estimation. Methods: we enrolled 400 patients who had either liver resection or a biopsy and was diagnosed with either hepatocellular carcinoma (HCC), intrahepatic cholangiocarcinoma, or secondary metastasis, from 2006 to 2019. Each patient was scanned with T1WI, T2WI, T1WI venous phase (T2WI-V), T1WI arterial phase (T1WI-A), and DWI MRI sequences. We propose a… 

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