The increased resistance caused by the blood volume lowered the voltage, which might have appeared on ENG as a downward (i.
We recommend that when rhythmic waves unrelated to eye movements are recorded during ENG, artifact of cardiovascular origin should be ruled out, and ECG and direct observation of the eyes should be performed.
From 1994-1998 Eye Dynamics sold approximately 125 IR/V ENG units, causing revenues to rise from $113,000 in 1993 to $679,000 (estimated, unaudited) in 1998.
The state-of-the-art technology of the Eye Dynamics IR/V ENG is very likely to accelerate replacement demand by present users of now obsolete ENG models.
Clearly, Eye Dynamics' IR/V ENG is displaying great sales momentum.
But, this product concentration is currently an advantage because of soaring demand for its IR/V ENG.