Latest advance of blood cell count technique / 医疗卫生装备

Blood cell count plays an important role in modern clinical practice. This paper reviews the methods and techniques used in the field of blood cell count, and analyzes intensively the principles and implement methods of Coulter Principle and Laser Scatter Principle. The problems to be solved in this field and the latest advance are mentioned. The developing trend, to integrate multi-techniques and apply micrography, is also mentioned.