Objective To investigate the impact of adherence(discontinuation of ARV and missed doses) on the effects of HAART, as using by the increase rate of CD_4 counts as an indicator.

Objective: To investgate the change of CD4 cells and HIV viral load of patients living with HIV with treatment of Ailing granule.

Methods: To choose 99 patients with HIV/AIDS by campared with themselves, we observe the amount of virus, CD4 cells and the symptom in the clinical once per 1～2 mouths.

This paper introduces a method of recognizing CD4 cell microscopic images by a computer when the images are magnified about 100 times.

This paper introduces the technology of recognizing CD4 cell by a computer,which successfully segments the objects from the background through image processing and analyses the four features including geometric features,optical density, color and texture fea(?)cures.

An improved BP neural network classifier is used to recognize CD4 cell images in this paper.

Objective To investigate the current situation of CD4 cell count in AIDS patients after initiation of highly active antiretroviral treatment(HAART) in Hubei Province,and to study the dynamic changes at different stages of treatment.

[Objective]To evaluate the accuracy and reproducibility of CD4 cell count with PLG-CD4 single-platform fixed assay for blood samples in different time after collection,and the superiority compared with traditional double-platform assay.