The effect of stimulus intensity on visual evoked potential estimates of interhemispheric transmission time
β Scribed by C. R. Lines; M. D. Rugg; A. D. Milner
- Publisher
- Springer-Verlag
- Year
- 1984
- Tongue
- English
- Weight
- 981 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0014-4819
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The effects of loudness on the latency of evoked potentials and on simple reaction time were compared. It was found that both reaction time and the evokedpotential latency increases with decreasing stimulus intensity. However, different slopes of the curves were found. This is explained in terms of
## Abstract To better understand the neuronal effects of transcranial magnetic stimulation (TMS), we studied how the TMSβevoked brain responses depend on stimulation intensity. We measured electroencephalographic (EEG) responses to motorβcortex TMS, estimated the intensity dependence of the overall
Pattern visual evoked potentials (VEPs) were recorded from the pial surface of the cat primary visual cortex prior to and following the intravenous administration of physostigmine, an agent which blocks the enzyme responsible for the breakdown of synaptically released acetylcholine. The control VEP
The role of the central and peripheral stimulus fields on monocular and binocular amplitude and binocular summation of the pattern reversal visual evoked response were investigated. When the central stimulus field size was smaller than 2.4 degrees, there was no significant difference between the amp