Computer Assisted Semen Analysis also called as computer assisted sperm testing involves placing a single drop of semen under the microscope following which the system automatically detects the number of sperms, the sperm motility and sperm morphology. However, CASA or computer assisted semen testing is not recommended by the WHO 2010 Andrology Laboratory Guidelines. CASA also has numerous pitfalls, as the system cannot correctly detect ‘Azoospermia’ because of poor sensitivity….Read more