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南京铁道医学院附属医院脑外科主任董意如副教授与放射科主管技师朱丹、长江机器厂工程技术人员李广田、雍小平等同志协作,研制成功适合我国医院使用的DZY-A型多功能脑立体定向定位仪,并于1986年2月通过鉴定。同行专家认为:DZY-A型定位定向仪与国外同类先进产品相比,具有以下优点: 1.框架符合我国人的头型,失真性小,精确度(对靶组织)高。X线中心射
Associate Professor Dong Yiru, director of Department of Brain Surgery, Affiliated Hospital of Nanjing Railway Medical College, collaborated with Zhu Dan, chief technologist of Radiology Department and Li Guangtian and Yong Xiaoping, engineers and technicians of Changjiang Machinery Factory to develop DZY-A multifunctional brain stereotaxic positioner which is suitable for Chinese hospitals. , And in February 1986 passed the appraisal. Peer experts believe that: DZY-A-type directional finder compared with similar foreign advanced products, has the following advantages: 1. Framework in line with the Chinese people’s head, distortion, accuracy (target organization) high. X-ray center shot