Stroke has become one of the main diseases that pose a threat to residents' health globally. China is the largest developing country, with a population of one-fifth of the world's total population. The number of stroke patients in China ranks first in the world, and the improvement of stroke center processes requires interdisciplinary cooperation. Imaging diagnosis techniques are very important for improving the diagnosis and treatment level of acute ischemic stroke. The study class on intravenous thrombolysis for acute ischemic stroke, jointly organized by the Continuing Education Base of Ningxia Hui Autonomous Region People's Hospital and Chengdu High tech Medical Association, was held on March 30, 2023. The meeting invited Professor Shi Zhimin, Professor Zhu Rongrong, Professor Wang Zerun, Professor Wang Jing from the Third People's Hospital of Shizuishan City Professor Zhang Jianjin and more than ten other experts and scholars gave exciting lectures and had heated discussions on relevant topics. The attending representatives expressed great benefits and hoped to participate in similar conferences in the future.