- 专利标题: MEDICAL IMAGE SYNTHESIS OF ABNORMALITY PATTERNS ASSOCIATED WITH COVID-19
-
申请号: US16865266申请日: 2020-05-01
-
公开(公告)号: US20210327054A1公开(公告)日: 2021-10-21
- 发明人: Siqi Liu , Bogdan Georgescu , Zhoubing Xu , Youngjin Yoo , Guillaume Chabin , Shikha Chaganti , Sasa Grbic , Sebastien Piat , Brian Teixeira , Thomas Re , Dorin Comaniciu
- 申请人: Siemens Healthcare GmbH
- 申请人地址: DE Erlangen
- 专利权人: Siemens Healthcare GmbH
- 当前专利权人: Siemens Healthcare GmbH
- 当前专利权人地址: DE Erlangen
- 主分类号: G06T7/00
- IPC分类号: G06T7/00 ; G06T7/11 ; G06T17/20
摘要:
Systems and methods for generating a synthesized medical image are provided. An input medical image is received. A synthesized segmentation mask is generated. The input medical image is masked based on the synthesized segmentation mask. The masked input medical image has an unmasked portion and a masked portion. An initial synthesized medical image is generated using a trained machine learning based generator network. The initial synthesized medical image includes a synthesized version of the unmasked portion of the masked input medical image and synthesized patterns in the masked portion of the masked input medical image. The synthesized patterns is fused with the input medical image to generate a final synthesized medical image.