A clinical approach to computerized perimetry.
Computerized perimeters have increased the precision with which visual fields may be tested. The purpose of this paper is to present considerations for properly performing automated perimetry. Selecting the correct perimeter to complement specific practices is discussed, and various test strategies available on automated perimeters are reviewed. Selection of the appropriate program to provide the clinician with the information needed is essential. A step-by-step discussion as to proper performance of automated perimetry includes factors that should be considered so that consistency between visual field examinations can be maintained. Confounding variables, such as the learning effect, pupil size, and various ocular pathologies, are discussed with respect to their effects on automated perimetric results.
Jennings
B J
BJ
D003936:Diagnosis, Computer-Assisted / Q000379:methods*; D005901:Glaucoma / Q000175:diagnosis; D006801:Humans; D009907:Optometry; D015203:Reproducibility of Results; D012984:Software; D058609:Visual Field Tests / Q000379:methods*; D014794:Visual Fields