On April 27, the Radiology Branch of the Chinese Geriatric Society organized a preparatory meeting for the president's meeting, which sorted out and thought about the important spirit of the president's meeting held in the previous general conference, and deployed and arranged the president's meeting to be organized in the next month. President Jin Zhengyu pointed out that it is necessary to actively implement the work tasks of the General Conference and do a good job in the next development plan of the branch. Jointly promote the development of the elderly imaging industry. Ma Lin, Advisor of Radiology Branch, Xue Huadan, Deputy Director General and Hu Jianxing, academic secretary attended the meeting.