Schmeisser E T
Am J Optom Physiol Opt. 1985 Jan;62(1):35-9. doi: 10.1097/00006324-198501000-00004.
Electroretinograms (ERG's) and visual evoked potentials (VEP's) were recorded from four cynomolgus monkeys in response to a sinusoidally flickering argon laser beam (514 nm) producing a 50-micron spot on the fovea. Super-position of a 20-Hz train of six pulses of Q-switched (120 ns) frequency-doubled neodymium laser light (532 nm) at "safe" exposure energies in 250 ms had no significant effects on the ERG (p greater than 0.05). The VEP was disrupted significantly (p less than 0.001) but demonstrated recovery within 500 ms of the initial pulse. Therefore, flash effects of pulsed visible lasers at these doses on suprathreshold luminance processing are probably limited only to the exposure period.
对4只食蟹猴记录视网膜电图（ERG）和视觉诱发电位（VEP），以响应在中央凹产生50微米光斑的正弦闪烁氩激光束（514纳米）。在250毫秒内，以“安全”曝光能量叠加一列20赫兹、六个脉冲的调Q（120纳秒）倍频钕激光（532纳米），对ERG没有显著影响（p大于0.05）。VEP受到显著干扰（p小于0.001），但在初始脉冲后500毫秒内显示恢复。因此，这些剂量的脉冲可见激光对阈上亮度处理的闪光效应可能仅局限于曝光期。
