With the rapid improvement of imaging examination, various imaging equipment has been developed by leaps and bounds. In order to strengthen the academic exchange of medical imaging, comprehensively improve the professional level of imaging practitioners, and standardize the diagnostic thinking of doctors in grass-roots hospitals, a series of lectures on the joint construction of imaging disciplines in Gansu Province and the radiologist branch of Gansu Medical Association, jointly sponsored by Ningxia Medical Association and Chengdu high tech Medical Association, will be held online on August 24, 2022. Professors Huang Gang, Ma Yaqiong Nearly ten experts, including Professor Xiong Shengyuan, Professor Cui guangbin of Tangdu Hospital, and Professor Zhang Hao of the first hospital of Lanzhou University, gave wonderful lectures on relevant topics. The representatives at the meeting expressed their great benefits and hoped to participate in similar meetings in the future.