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〔本刊讯〕由北京市新技术应用研究所研制生产的脑电地形图仪,自1987年问世以来,已在全国二十五个省,市、自治区100多家医疗单位广泛应用,仪器性能达到90年代国外同类产品的先进水平,并于1991年首批获得国家医药管理局颁发的生产许可证。脑电地形图仪是应用电子计算机技术对脑电信号进行二次分析处理,将曲线转化为彩色图象, 数量化反映大脑机能变化,并对颅脑病变部位,程度和范围作出准确判断,避免了统脑电图目测分析法对细微异
〔News from the〕 Beijing Institute of New Technology Applied Research and Development of EEG topograph, since its publication in 1987, has been in the country’s 25 provinces, municipalities and autonomous regions more than 100 medical units widely used instrument performance Reached the advanced level of similar products in foreign countries in the 1990s and obtained the first batch of production licenses issued by the State Pharmaceutical Administration in 1991. EEG topograph is the application of electronic computer technology on the second analysis of EEG signals, the curve into color images, quantify the changes reflect the function of the brain, and craniocerebral lesions to determine the extent, extent and scope to avoid The EEG visual analysis method of subtle