. 2022 Mar 21;2022:6331206. doi: 10.1155/2022/6331206
Copyright © 2022 Jing Zhang and Qiong Zhou.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 2.

ROI detection process based on the U-NET network.