Precision LED-based stimulator for focal electroretinography.
The authors discuss the technical problems commonly encountered in the design of devices used in the functional analysis of the central retina (macula) and its neuronal elements. They present a simple effective solution for introducing some of the most recent and interesting results of neurophysiological and psychophysical research into the eye clinic.
Fadda
A
A
Istituto Superiore di Sanità, Laboratorio di Ingegneria Biomedica, Roma, Italy. afadda@net.iss.it
Falsini
B
B
D004596:Electroretinography / Q000295:instrumentation*; D004867:Equipment Design; D006801:Humans; D008266:Macula Lutea / Q000502:physiology*; D010775:Photic Stimulation / Q000295:instrumentation*