Computer Assisted Semen Analysis

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Computer Assisted Semen Analysis (CASA) is a term for different automatic or semi-automatic semen analysis techniques. Most CASA systems are based on image analysis[1], but alternative methods such as tracking of the cell movement on a digitizing tablet have been described[2].

CASA techniques are mainly used for the assessment of sperm concentration and motility characteristics such as velocity and linear velocity.

[edit] References

  1. ^ Mortimer ST. CASA - Practical Aspects. J. Androl 2000;21:515-524
  2. ^ Hinting A, Schoonjans F, Comhaire F. Validation of a single step procedure for the objective assessment of sperm motility characteristics, Int J Androl 1988;11:277-287