In order to meet the social demand for ultrasound talents

a layered training system of ultrasound medical talents suitable for China's national conditions has been explored. The department of ultrasound of West China Hospital of Sichuan University has formulated and implemented a three-layers ultrasound education and training system in combination with its own reality. The first layer mainly refers mastering the basic ultrasound examination ability mainly through relevant ultrasound theoretical knowledge and basic operation skills training. The second layer is based on the first level to further master the ability of ultrasound diagnosis and differential diagnosis of common and frequently occurring diseases in various systems

and to be capable of engaging in basic ultrasound teaching and scientific research. The third layer means mastering the ability of ultrasound diagnosis

evaluation and interventional diagnosis and treatment of difficult and specialized diseases

grasping the latest development direction of the sub-specialty

and having the ability to engage in ultrasound teaching and clinical research. The results show that the three-layers ultrasound education and training system conforms to China's national conditions and is worthy of reference and promotion.