医用红外测温仪的软件设计  

Software design of medical infrared temperature measuring instrument

作　　者：毛坤剑[1] 许新建[1] 张明旭[1] 刘暾东[2] 李达义[1] 

机构地区：[1]解放军第174医院(厦门大学附属成功医院)器材科,福建厦门361003 [2]厦门大学航空航天学院自动化系,福建厦门361003

出　　处：《中国医学装备》2016年第11期4-6,共3页China Medical Equipment

摘　　要：目的:基于红外测温原理和体温折算法设计医用红外测温仪软件,以实现医用红外测温仪的模块功能运用。方法:采用汇编语言设计主程序、电池低电量检测子程序、环境温度检测程序、待测温度监测计算子程序、蜂鸣器报警子程序、EEPROM数据存储子程序、体温精度校准子程序以及按键检测子程序等,并使用烧录器进行烧录。结果:医用红外测温仪经过临床测试,其软件系统在环境温度为24℃、26℃和28℃时进行精度测试,测试结果最大差值仅为0.2℃,测量温度重复性较好,精度较高。结论:设计的医用红外测温仪软件系统在设置的不同环境温度下测试精度高,重复性好,能够满足红外测温仪快速测温的运用,为临床提供准确的测温数据。Objective： Design a application software for the function of the module of medical infrared thermometer based on the principle of infrared measuring temperature and temperature conversion method. Methods： In this paper, the assembly language was used in the main program, low battery detection subroutine, the ambient temperature detection, measure temperature monitoring calculation subroutine, buzzer alarm subroutine, EEPROM data storage subroutine, temperature precision calibration subroutine and key detection subroutine etc., and burner for burning. Results： After clinical testing, the environment temperature in the software system of medical infrared thermometer was 24 ℃, 26 ℃, 28 ℃ for accuracy test, and the maximum difference was only 0.2 ℃. Conclusion： The software system of medical infrared temperature measurement has high precision and good repeatability, and can be used to meet the fast temperature measurement of infrared temperature measuring instrument.

关 键 词：红外测温 环境温度补偿 汇编语言 医用软件 

分 类 号：R197.324[医药卫生—卫生事业管理]