Computer assisted sperm analysis

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  computer-assisted sperm analysis (casa) systems have evolved over approximately 40 years, through advances in devices to capture the image from a microscope, huge increases in computational power concurrent with amazing reduction in size of computers, new computer languages, and updatedexpanded software algorithms. Casa is used to study recorded video images of sperm through an extreamly powerful microscope. The images are then digitized and analyzed by a high-speed computer system (up to 60 frames per second) so that motility of individual sperm (and sperm populations) can be analyzed accurately. A semen analysis (plural semen analyses), also called seminogram evaluates certain characteristics of a males semen and the sperm contained therein. It is done to help evaluate male fertility, whether for those seeking pregnancy or verifying the success of vasectomy. Depending on the measurement method, just a few characteristics may be evaluated (such as with a home kit) or many characteristics may be evaluated (generally by a diagnostic laboratory). At ivf1, we use the most advanced computer assisted semen analysis for the most accurate results. Computer assisted sperm analysis using imagej description of necessary components and use of free software abstract although the efficacy of computer assisted sperm analysis (casa) has been demonstrated for use with a variety of species in assessing male reproductive quality as well as the impact of various treatments on sperm motility,. Sca casa system for automatic analysis of concentration, motility, morphology, dna fragmentation, vitality and acrosome reaction analysis of semen samples.

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