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热象仪又称红外线照相机。上海注射器三厂、上海技术物理研究所、上海第二医学院、上海市纺织工业局第二医院等单位协作经过一年多的努力,自行设计,全部采用国产元件,终于试制成功了HWX-1型热象仪。它能将人体表面的温度变化转换成电讯号,再在9时显象管上以黑白图象显示出来,用黑白层次表示温度差别。其分辨率达O.2℃;空间分辨率1.7毫弧度,图象由300×300个象点组成,基本附合临床诊断要求。1977年3月起,上海市纺织工业局第二医院等7个医疗单位对10多种病种、243例患者进行了临床试用。对乳房
Thermal imaging instrument, also known as infrared camera. After more than a year of hard work, Shanghai Syringe Factory No. 3, Shanghai Institute of Technical Physics, Shanghai No. 2 Medical College and No. 2 Hospital of Shanghai Municipal Bureau of Textile Industry collaborated on their own design and made full use of domestic components. Finally, HWX-1 Thermal imager. It can change the temperature of the human body surface into an electrical signal, and then display the black and white image on the CRT at 9 o’clock, indicating the temperature difference in black and white. The resolution of O.2 ℃; spatial resolution of 1.7 milliradians, the image consists of 300 × 300 pixels, the basic clinical diagnosis requirements. Since March 1977, seven medical institutions, including the Second Hospital of Shanghai Textile Industry Bureau, conducted clinical trials of more than 10 kinds of diseases and 243 patients. To the breasts