Farnoush A
Microsc Acta. 1977 Nov;80(1):43-7.
A Quantimet 720 image analyzer was utilized in order to 1) quantify mast cells automatically in gingiva and in doing so to 2) investigate the applicability and accuracy of the machine for quantitative analysis of biological structures. The mast cells of two hundred gingival sections were counted first by means of the Quantimet and then by manual count. Results indicated that a) mean counts of mast cells obtained by means of the Quantimet were comparable to that of the manual counts, b) although the spread was larger than by manual methods, the Quantimet automatic image analyzer performed quantitation more rapidly.
使用一台Quantimet 720图像分析仪，目的是：1）自动定量牙龈中的肥大细胞，并在此过程中2）研究该机器对生物结构进行定量分析的适用性和准确性。首先通过Quantimet对200个牙龈切片中的肥大细胞进行计数，然后进行手工计数。结果表明：a）通过Quantimet获得的肥大细胞平均计数与手工计数相当，b）尽管其离散度大于手工方法，但Quantimet自动图像分析仪进行定量的速度更快。
