A comparison of the Grass strobe and new LED photic stimulator for paediatric electroretinogram recordings.

Alkiviades LiasisJessi GruszewskiJessica ToroKen K Nischal

Published in: Documenta ophthalmologica. Advances in ophthalmology (2020)

A hand-held stimulator is essential when recording ERG's in the practice of paediatric visual electrophysiology. The LED-S can match the GP-S stimulus intensities, making it a potential replacement for the GP-S. In addition, the LED-S has uniform intensity across the surface of the device compared to the GP-S, is silent for standard stimuli and can generate prolonged duration stimuli for the recording of on-off ERGs.

Keyphrases

intensive care unit
emergency department
healthcare
light emitting
high intensity
quality improvement