Embedded system design and implementation in novel automatic hematology analyzer

摘要

Blood cell analysis is significant for both medical treatment and prevention. In this paper, a control and management system based on dual embedded processor framework (ARM and DSP) which is applied to automatic hematology analyzer is presented. Signal detection circuits are raised to correctly measure low-level pulse signal of blood cells. The software is designed and developed which ensures the detection and HMI operation of the system given in detail. The system provides better performance for blood cells classifying and counting instead of manual operation. Experiments validate the high efficiency, precision and stability of the system.