The capillary blood rheological measurement system
Mu Zhou, Lianqing Zhu, Mingli Dong · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2011
The study of hemorheology is becoming the hot spot of medical research and biomedical engineering. A high performance full-automatic capillary blood rheological measurement system which is based on the principle of the Hagen-Poiseuille law is introduced in this paper. The system integrates the computer control technology and the precision measurement technology. The slave module of the system hardware and software are designed by the module idea. The application program in the computer achieves man-machine interaction and the lower computer controls the slave module of the system. The experimental results demonstrate that the repeatability error of the system is 1.309% and the quoted error of the system is 0.021%.