Computer Assisted Semen Analysis (CASA)
Computer Assisted Semen Analysis (CASA) is a catch-all phrase for automatic or semi-automatic semen analysis techniques. It provides fast, accurate and objectively repeatable results. The Inter-observer bias can be eliminated using this technique. It analyzes the sperm basing on image analysis and tracking cell movement on a digitizing tablet. The system provides immediately and objectively detailed results of motility and concentration in a complete report. A precise morphological and morphometric analysis of each spermatozoid is provided in real time. This equipment can also perform certain specialized tests like sperm vitality & sperm DNA fragmentation index.