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 improve the clinical diagnosis level of doctors in grass-roots hospitals, the Fifth Seminar on new medical imaging technology and radiation quality control, jointly sponsored by the Xinjiang Uygur Autonomous Region imaging medical alliance and Chengdu high tech Medical Association, was held in Xinjiang on July 14-16, 2022 through online + offline mode, More than 20 experts and scholars, including Professor Liu Wenya of the First Affiliated Hospital of Xinjiang Medical University, Professor Xia Yinghong of the Affiliated Tumor Hospital of Xinjiang Medical University, Professor Wen Zhi, and Professor Xie Chuanmiao of the Affiliated Tumor Hospital of Sun Yat sen University, were invited to give wonderful lectures on imaging related topics and had a heated discussion. The representatives attending the meeting expressed that they had benefited a lot and hoped to participate in more similar meetings in the future.