Hole-filling based on content loss indexed 3D partial convolution network for freehand ultrasound reconstruction. - Jiahui Dong; Tianyu Fu 003; Yucong Lin; Qiaoling Deng; Jingfan Fan; Hong Song; Zhigang Cheng; Ping Liang; Yongtian Wang; Jian Yang 009 (Comput. Methods Programs Biomed., 2021)