Many diseases and disorders affect various cell populations in the retina, and ERGs provide an objective, non-invasive method of evaluating retinal function.
RETeval is the only FDA 510(k) cleared, non-mydriatic, full-field mobile ERG device, and is easier to use than you might think.
Test almost anyone, almost anywhere, quickly and easily, with interpretation aided by a 500+ subject, age-matched normative database.
|Light source (LED):||Dynamic flash luminance energies (cd⋅s/m²)||Background luminance (cd/m²)|
|- Red (621 nm)||0.0001-15||0.03-3000|
|- Green (530 nm)||0.001-17||0.2-3500|
|- Blue (470 nm)||0.0001-5||0.03-1200|
|- White (RGB)||0.002-30||0.4-6000|
|Input Type:||< 0.1 µV at the flicker frequency for flicker protocols|
|CMRR:||> 100 dB at 50-60 Hz|
|Flicker Frequency:||Approximately 28.3 Hz|
|Data Resolution:||Approximately 71 nV / bit|
|Input Range:||±0.6 V|
|Sampling rate:||< ±0.1 ms|
|Timing accuracy†: |
|< ±0.1 ms|
(human eye, 1σ)
|Typically < ±1 ms|
|Pupil measurements:||1.3 mm – 9.0 mm, < 0.1 mm resolution, 28.3 Hz|
Complies with optical, electrical, and
biocompatibility safety standards
|Regulatory||FDA 510(k) cleared|
|Distributed in the USA by|
Konan Medical USA, Inc.
LKC Technologies, Inc.