以免疫组化方法检测近端胃黏膜5 - HT阳性细胞，应用图像分析系统测定其积分光密度(IOD)值。
Proximal gastric mucosal 5-ht-positive cells were examined by immunohistochemical method and their integrated optical density (IOD) value measured by image analysis.
目的：用比色法测定水杨酸钠的光密度值，并计算血浆半衰期。
Objective: To determine the numerical value of light dense of sodium salicylate by colorimetric analysis, and calculate its plasma half life.
测定阳性细胞数和平均光密度值，分析其变化趋势，并进行方差分析和t检验。
The number of positive cell and mean of optical density were detected and the trend change was analyzed. The variance analysis and t-test were also performed.
测定阳性细胞数和平均光密度值，分析其变化趋势，并进行方差分析和t检验。
The number of positive cell and mean of optical density were detected and the trend change was analyzed. The variance analysis and t-test were also performed.
应用推荐