technology application in December 26th, the FDS team developed the accurate intensity-modulated radiotherapy treatment planning system “passed the State Food and Drug Administration for quality supervision and inspection center detection, realizes precise positioning of tumor radiotherapy dose error is less than 2% accuracy control, has become the first through the national standard system (YY/T0889-2013) in China the system, to improve the radiation level of technical equipment, to break the foreign monopoly has important significance.

December 26th, learned from the security technology of the Chinese Academy of nuclear power, the FDS team developed the accurate intensity-modulated radiotherapy treatment planning system “passed the State Food and Drug Administration of quality supervision, inspection and testing center, function, safety and performance of the system meet the requirements of national standards, to achieve the precise positioning precision control of tumor lesions the radiation dose error is less than 2%, becoming the first through the national standards system (YY/T0889-2013) of the domestic system, to improve the technical level of China’s radiotherapy equipment, has important significance to break the foreign monopoly.

It is understood that the research team based on nuclear physics and computer technology interdisciplinary talents, since 2000 to continue in-depth study of precision radiation therapy physics and related key technology, based on nuclear neutron physics and technology research, the further development of the fast Monte Carlo analysis and coupled dose calculation method and fast multi-objective optimization method, key technology including the realization of the human dose of fast and accurate calculation, treatment plan optimization, reverse tumor localization and tracking, human dose verification, breakthrough, successfully developed the “unicorn knife” series of precise radiotherapy system, so as to realize the precise control of radiation dose error.

Song Gang said, “the development of radiotherapy technology to improve the level of software depends on the radiotherapy, with the tumor incidence and clinical demand increase, in the country to vigorously promote the localization of the radiotherapy device under the situation of investment and the development of radiotherapy software should get more attention.”