医疗卫生装备2012，Vol.33Issue(4)：18-20,3.
便携式前列腺癌图像定量检测仪的研制
A Portable Image Quantitative Testing Instrument for Prostate Cancer
摘要
Abstract
Objective To develop a portable image quantitative testing instrument for prostate cancer. Methods This system centered on S3C6410 microprocessor to build the image recognizing system, drove a camera named MT9D111, and acquired the image of the colloidal-gold strips produced by "double-antibody sandwich method". The strips were held by a special equipment called "three layers holding device", the application programming was used to analyze the gray-scale value of the image strips, and the results were shown on SHARP LQ080V3DG01 LCD. Results The strips changing process in the operating process of the device was convenient, the multiple correlation coefficient of gray-scale value of the image strips and prostate cancer-specific antigen could achieve highest to 0.952 3, and the results shown in the LCD were clear and definite. Conclusion This portable image quantitative testing instrument is incorporated with the thought of ergonomics, and it achieves the purpose of community and home medicine.[Chinese Medical Equipment Journal,2012,33(4): 18-20]关键词
前列腺癌/图像检测/前列腺特异性抗原/家庭医疗设备/双抗体夹心法/ARM嵌入式系统Key words
prostate cancer/ image measurement/ prostate cancer-specific antigen/ home medical device/ double-antibody sandwich method/ ARM embedded system分类
医药卫生引用本文复制引用
许大为,陈真诚..便携式前列腺癌图像定量检测仪的研制[J].医疗卫生装备,2012,33(4):18-20,3.基金项目
国家高技术研究发展计划(863计划)项目子课题(2007AA022006) （863计划）
