Where is the first medical device in our country? China's first X-ray machine In September 1952, the first 200 mAh medical X-ray machine in China was successfully developed by Yan Jiaying, Zhang Ximing, the deputy director of the East China Industrial Equipment Second Factory of Shanghai Precision Medical Instrument Factory, and the director of the workshop, Zhu Dexin. Installed in Zhongshan Hospital for trial use. At the end of 1959, the factory also successfully produced a 400 mA large X-ray machine. China has finally realized the mass production of X-ray machines, and the medical industry has taken a big step forward. In addition, in 1960, Shanghai Precision Medical Instrument Factory cooperated with Changchun Institute of Optics to develop the first 200,000-fold electron microscope in China. China's first B-mode ultrasound system Shantou Ultrasonic Instrument Research Institute Co., Ltd. (SIUI), developed and produced in 1962, is the first in the country. In 1965, CTS-I and CTS-3 ultrasonic diagnostic instruments were developed to diagnose diseases such as brain, liver, gallbladder, spleen, eyeball and gynecology. The products were well received by medical units when they came out. Today, SIUI has become a national key high-tech enterprise integrating research, development, manufacturing and sales of medical ultrasound imaging diagnostic systems, medical X-ray imaging systems and industrial testing equipment. China's first CT machine In July 1994, China's first CT scientific research prototype was successfully developed in Northeastern University. In 1997, the CT project was merged into Neusoft Group. Neusoft Group began its research on CT manufacturing technology with its own software advantages. Neusoft created the path of “replace hardware with softwareâ€, and combined with modern electronic technology, integration technology, IT technology, etc., launched the first CT in China in 1997. In 1998, Neusoft Medical System Co., Ltd. was formally established. Domestically produced CT was industrialized for the first time, and Neusoft CT-C2000 was officially launched to the market. China's first nuclear magnetic resonance At the end of 1986, the Chinese Academy of Sciences established an Anke High Technology Co., Ltd. in Shenzhen Shekou through a joint venture with the American high-tech company (Analogic Corporation). After hard work, Anke successfully developed China's first magnetic resonance imaging system in a year and a half: a permanent magnet MRI with a field strength of 0.15T, the ASP-015 prototype. Then, it took another year and a half to carry out system improvement, production preparation and clinical trials. Finally, in December 1989, it passed the appraisal hosted by the State Science and Technology Commission. China's first magnetic resonance imaging system was officially born in Anke. Facial Toner,Natural Toner For Face,Face Toner For Oily Skin,Simple Soothing Facial Toner Guangzhou Lingxue Cosmetics Co., Ltd , https://www.lxgj188.com