Longitudinal study of semen quality of unexposed workers: sperm head morphometry.
Longitudinal study of semen quality of unexposed workers: sperm head morphometry.
复制标题
未接触工人精液质量的纵向研究：精子头形态测量。
DOI：
10.1002/j.1939-4640.1990.tb01572.x
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发表时间：
1990
影响因子：
--
通讯作者：
S. D. Simon
中科院分区：
文献类型：
--
作者：
S. Schrader;T. Turner;S. D. Simon
作为未暴露工人的人类精液特征的纵向研究的一部分，使用图像分析（Image Technologies Corp.，鹿园，纽约）。对45名男性的每月样本进行形态测量，持续9个月。获得每个样品100个精子头的面积、周长、长度、宽度、宽长比和椭圆因子（4 [pi]面积/周长）的测量值。计算每个参数的样本内、同一个体每月样本之间以及个体之间的变异性。计算每个参数的容许区间，预计包含所有单个测量值的75%。计算精液样本的平均值和变异系数的相似区间。变异性的最大来源归因于精液样本中的个体细胞变异。
As part of a longitudinal study of human semen characteristics of unexposed workers, sperm head measurements were made using image analysis (Image Technologies Corp., Deer Park, NY). Morphometry was conducted on monthly samples from 45 men for 9 months. Measurements of area, perimeter, length, width, the width-length ratio, and the oval factor (4 [pi] area/perimeter) of 100 sperm heads per sample were obtained. The variability within a sample, between monthly samples from the same individual, and between individuals were calculated for each parameter. Tolerance intervals for each parameter were calculated, and are expected to contain 75% of all individual measurements. Similar intervals were calculated for the means and coefficients of variation of a semen sample. The largest source of variability was attributed to individual cell variation within a semen sample.
通过计算机辅助图像分析对人类精子形态进行量化和分类。
影响因子：
6.7
作者：
Moruzzi,JF;Wyrobek,AJ;Mayall,BH;Gledhill,BL
通讯作者：
Gledhill,BL