An improved BP neural network classifier is used to recognize CD4 cell images in this paper.
采用改进的BP网络分类器对CD 4细胞图像进行识别。
Patient losses between HIV testing, baseline CD4 cell count and the start of care and art are high.
患者在艾滋病毒检测、基准CD 4细胞数量及开始护理和抗逆转录病毒疗法的流失是较高的。
Delayed administration was based on a time point, not on the achievement of a target viral load or CD4 cell count.
延迟接种是基于时间点，而不是目标的病毒载量或者CD 4细胞计数。
Those women displayed a significantly reduced rate of CD4 cell loss throughout the disease's progression and a lower viral load.
这些妇女在整个疾病的进展中表现出了显著的CD4细胞丧失的减少率和一个低水平的病毒载量。
Therefore, it is as long as the infected CD4 cell count dropped to 350, will be able to enter the anti-viral treatment in advance.
因此，现在只要感染者的CD 4细胞数量降到350，就可以提前进入抗病毒治疗。
Results: Cocktail therapy including the indinavir have a best results, can rise their CD4 cell counts and lower plasma HIV viral load.
结果：采用包括依地那韦在内的三联疗法在提高CD _ 4细胞计数，降低HIV病毒负荷疗效最好。
This paper introduces a method of recognizing CD4 cell microscopic images by a computer when the images are magnified about 100 times.
介绍了CD 4细胞显微图像在放大约100倍的情况下，进行自动识别与计数的方法。
Heaven with Him: Yes, a new reverse transcriptase inhibitors, and dual role of deoxycytidine similar, can increase the CD4 cell count.
同他天定：是一种新的逆转录酶抑制剂，作用与双脱氧胞苷相似，能增加cd 4细胞数。
In accordance with the provisions of the previous, CD4 cell count dropped to 200 before entering the threshold of anti-viral treatment.
按照此前的规定，CD 4细胞数量降到200才进入抗病毒治疗的门槛。
Monitoring of CD4 cell levels - an indicator of the health of a patient's immune system - is also used when laboratory testing is available.
当可以获得实验室检测的时候，也可以使用监测CD 4细胞水平的方法。CD 4细胞水平是患者免疫系统健康程度的一个指标。
PLG-CD4 method was superior in CD4 cell count for timeworn samples than traditional double-platform assay. The accuracy and reproducibility of PLG-CD4 assay were both acceptable.
PLG-CD4法对新鲜样品分析的准确性与传统的双平台法相当，对陈旧样品分析的准确性明显优于传统的双平台法，PLG-CD4法的准确性及重复性均较好。
Not only that, but in this new policy, the viral load testing, CD4 cell testing, such as free items are also included in the scope of further reducing the financial burden of patients.
不仅如此，在这次的新政策中，病毒载量检测、CD4细胞检测等项目也列入了免费范围，进一步减轻了患者的经济负担。陈杰告诉记者，这一系列措施都反映出国家对艾滋病治疗的政策：应治尽治。
Patients periodically provided more blood samples so that the researchers could see how well the drugs lowered HIV levels and improved immune response as demonstrated by CD4 cell count.
患者定期提供更多的血液样本以便研究者了解这些药物降低HIV病毒和提高由CD4计数反应出的免疫应答能力的疗效如何。
These infections would usually be fought off by a healthy immune system, but a low CD4 cell count means opportunistic infections such as PCP (a type of pneumonia) can be life-threatening.
这些感染通常会被健康的免疫系统所抵御，但是较低的CD4细胞计数意味着某些机会感染，例如卡式肺囊虫肺炎（肺炎的一种），可以危及生命。
Both "helper" (CD4) and "cytotoxic" (CD8) T-cell classes have been described.
现已明确两类T细胞：辅助性T细胞(CD4)和细胞毒性T细胞(CD8)。
Magnetic absorption cell sorting (MACS) method was used to isolate the CD4 + t lymphocytes from the spleen of the rats. Flow cytometry was used to monitor the efficiency of isolation.
利用磁吸附细胞分选法(MACS)分离大鼠脾脏CD 4 +T细胞，流式细胞术检测MACS分选前后CD 4 + T细胞比例，监测细胞分选效果。
The patients were found to have very low viral loads and stable CD4-cell counts after several years without therapy.
停药几年后，患者具有非常低的病毒负荷量和稳定的CD4细胞计数。
The review summarized the characters of CD4 + CD25 + regulatory t cell and its roles in the mechanism of pathogenesis, therapy and prognosis of asthma.
本文就CD 4 + CD 25 +调节性T细胞的特性及与支气管哮喘的发病机制、治疗、预后的研究进展做一综述。
This article reviews the related research development on CD4 + CD25 + regulatory t cell and its role in the autoimmune disease.
本文就CD 4 +CD 25 +调节性T细胞及其在自身免疫性疾病中作用的研究进展进行综述。
The CD4 + test directly measures the abundance of the helper t cell, an of immune cell in the bloodstream distinguishable because they are the only ones that carry the CD4 marker.
CD 4 +试验直接检测辅助型T细胞数量。辅助型T细胞是血流中可分辨的免疫细胞中的一种，因为只有他们才具有CD 4标志物。
Objective: Cloning CD4 cDNA of Homo sapiens to study the mechanism of virus infecting the CD4 + cell for further research.
目的：克隆人的CD 4基因，为进一步研究病毒感染CD 4 +细胞的分子机制奠定基础。
There were changes of immunoglobulins levels, decrease of complement concentration and CD4, CD8 cell reduction during different stage of SARS.
在SARS疾病过程中和随访时存在免疫球蛋白变化、补体消耗和CD 4、CD 8淋巴细胞率降低。
The results indicated that the abnormal changes of CD4+CD25+ regulatory T cell amount and the infection outcome of the host assume close reciprocity.
结果提示，CD4+CD25+调节性T细胞数量异常变化与宿主感染结局呈密切相关性。
Objective to explore the effect of CD4 + CD25 + regulatory t cell on infective outcome of mice infected with plasmodium.
目的探讨CD 4 + CD 25 +调节性T细胞与疟原虫感染鼠结局的相关性。
Objective to explore the effect of CD4 + CD25 + regulatory t cell on infective outcome of mice infected with plasmodium.
目的探讨CD 4 + CD 25 +调节性T细胞与疟原虫感染鼠结局的相关性。
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