红细胞变形仪的试验研究  

A preliminary study of erythrocyte deformability analyzer

作　　者：魏明[1] 王宏山[1] 杨孝光 范家骏[1] 杨春智[1] 

机构地区：[1]第四军医大学生物医学工程系

出　　处：《医疗卫生装备》1997年第4期10-12,共3页Chinese Medical Equipment Journal

摘　　要：介绍一种利用激光反射法测量红细胞变形性的仪器。采用 ８０９８单片机和双圆筒切变系统，实现 ＴＯＰＣＯＮ４８６微机自动采集分析光强信号，可快速测量 ３个变形参数。This paper describes a new erythrocyte deformability analyser using laser scattered light. The system is designed with Intel 8098 single-chip mi crocomputer and couette shear system. Light signal is sampled and analyzed by a TOPCON 486 microcomputer. It is characterized by easy operation and quickly automatic measurement of three deformation parameters.

关 键 词：红细胞变形性 单片机 激光 测量 试验 

分 类 号：R446[医药卫生—诊断学]