Yang is a postgraduate supervisor and chief physician who is now deputy director of the Ultrasonography Department. Yang is currently a member of the Breast Imaging Professional Committee of the China Maternal and Child Health Association, director of the Chongqing Ultrasound Engineering Association, and an invited reviewer of "Chongqing Medicine" magazine.

Medical diagnosis, treatment field and expertise: Engaged in ultrasound diagnosis for 18 years, Yang has rich clinical experience in ultrasound diagnosis of prenatal fetal malformation, thyroid, breast, three-dimensional volume of breast (ABUS), thyroid contrast, and heart and blood vessel diseases, among others.

Published works and other projects: He has presided over or participated in five major projects and published 18 papers, including eight core papers collected by the Chinese Science Citation Database (CSCD).