Release date: 2014-12-17 Recently, the People's Liberation Army medical team, which was mainly selected by the Third Military Medical University, flew to Liberia in Africa by special plane to carry out the task of fighting the Ebola epidemic. In addition to carrying the necessary medical equipment, the medical team also carried two important medical auxiliary equipment for the first time - the V300 model jointly developed by the Xi'an Institute of Optics and Precision Mechanics of the Chinese Academy of Sciences and its shareholding company Zhongke Weiguang Medical Device Technology Co., Ltd. "Projection Infrared Vascular Imaging Instrument", the instrument has the world's first function to simultaneously identify the position and depth of blood vessels. According to reports, African-American patients have a darker complexion, and the medical staff wear heavy protective clothing, goggles and several layers of gloves, making it difficult to accurately find blood vessels. The "projection type infrared angiography apparatus" mainly utilizes the principle that the absorption rate of hemoglobin in the blood vessel to the near-infrared light is different from that of other tissues, and the in-situ projection of the subcutaneous blood vessel is displayed on the skin surface by a series of processing on the digital image. Enables healthcare professionals to clearly identify subcutaneous blood vessels in the patient's skin. Source: Chinese Journal of Science NINGBO TOMAN IMP. & EXP. CO., LTD , https://www.tdotmfiresolution.com