Author: Cheng Jin; Weixiang Chen; Yukun Cao; Zhanwei Xu; Xin Zhang; Lei Deng; Chuansheng Zheng; Jie Zhou; Heshui Shi; Jianjiang Feng
Title: Development and Evaluation of an AI System for COVID-19 Document date: 2020_3_23
ID: k1lg8c7q_63
Snippet: Block to locate abnormal slices is in the same structure of diagnosis block but trained especially on COVID-19 positive cases whose lesions have been marked manually. We used 28 cases with slice-level annotations in training cohort to train the block and the rest 12 cases in internal validation cohort with annotations to test performances of locating......
Document: Block to locate abnormal slices is in the same structure of diagnosis block but trained especially on COVID-19 positive cases whose lesions have been marked manually. We used 28 cases with slice-level annotations in training cohort to train the block and the rest 12 cases in internal validation cohort with annotations to test performances of locating.
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