Research of T-lymphocytes rDNA Transcriptional Activity Detection System / 医疗卫生装备

ABSTRACT

Objective To perform the image edge extraction by image segmentation in computer view. Methods The T- lymphocytes images were divided, distinguished and extracted automatically by gray histogram and gray changing distribution map overlap method. Results In the development of the peripheral blood T-lymphocytes rDNA transcriptional activity detection system, the processing method of stained T-lymphocytes images was researched to solve the problem of edge extraction. Conclusion The system is reliable, simple and convenient. The veracity and accuracy can meet requirements of clinical diagnosis.