Quantitative layer-by-layer perimetry adapted to the Humphrey Field Analyzer. I. Design of methodology and instrumentation.
Quantitative layer-by-layer perimetry is a psychophysical technique believed to assess response characteristics of individual retinal layers. This paper presents a new design of this technique, implemented into the existing hardware environment of the computerized perimeter Humphrey Field Analyzer. The technique was optimized for a more simple, fast and reproducible testing of larger visual field point patterns. The paper deals with the design of instrumentation and with methodological aspects of this adaptation of the technique.
Bek
T
T
Department of Ophthalmology, University of Aarhus, Denmark.
D000465:Algorithms; D004867:Equipment Design; D006801:Humans; D011601:Psychophysics; D015203:Reproducibility of Results; D012984:Software; D058609:Visual Field Tests / Q000295:instrumentation* / Q000379:methods*; D014794:Visual Fields