Makler A
J Urol. 1980 Sep;124(3):372-4. doi: 10.1016/s0022-5347(17)55455-5.
An inexpensive microcomputer system that serves as an accessory part of the multiple exposure photography technique for determination of sperm motility is described. With this system the percentage of motile spermatozoa, the average velocity, the frequency distribution of the velocities and the sperm concentration can be computed easily from 200 to 400 images of photographed spermatozoa and within 5 to 8 minutes. In this way the multiple exposure photography technique can be used widely in those centers that are interested in an objective and accurate method for determination of sperm motility in routine semen analysis and for research purposes.
本文描述了一种廉价的微型计算机系统，它作为多重曝光摄影技术的一个附件部分，用于测定精子活力。利用该系统，从拍摄的200至400张精子图像中，可在5至8分钟内轻松计算出活动精子的百分比、平均速度、速度的频率分布以及精子浓度。通过这种方式，多重曝光摄影技术可广泛应用于那些对常规精液分析中测定精子活力的客观准确方法感兴趣并用于研究目的的中心。
