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1·Lung tissue sections stained by HE were observed to study morphological alternation in terms of MLI, MAN and PAA.

肺组织切片观察形态学改变，采用图像分析系统测定肺平均内衬间隔(MLI)、平均肺泡数(MAN)和肺泡腔面积与总面积比(PAA)。

2·Conclusions: Cerebrovascular function abnormality exists in both MLI and in CVDRF, and the former is more obvious.

结论：MLI患者梗死急性期、慢性期及梗死之前均出现了脑血管功能的异常，前两期下降更明显。

3·Quantitative analysis of pulmonary mean linear intercept (MLI), mean alveolar Numbers (MAN), pulmonary alveolar area (PAA) and the relative area of elastic fibers were measured.

定量分析肺平均内衬间隔(MLI)、平均肺泡数(MAN)、肺泡腔面积与总面积比(PAA)、肺内弹力纤维的相对面积。