With step indentations of the index finger tip in randomized order, via a mechanostimulator, the tactile receptors of human skin were adequately stimulated. Recording the EEG over the contralateral and ipsilateral cortex, the evoked potentials and their 95% confidence limits were analysed. Simultane
Evoked brain potentials and errors of perception
β Scribed by A. M. Ivanitskii; Yu. M. Zabrodin; L. V. Matveeva
- Publisher
- Springer US
- Year
- 1980
- Tongue
- English
- Weight
- 880 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0097-0549
No coin nor oath required. For personal study only.
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Mechanical ramp indentations of constant amplitude and randomized velocities to the finger tip of human subjects were used to adequately stimulate the rapidly adapting Meissner corpuscles. The somatosensoryevoked potentials and the subjects' estimations were simultaneously recorded and analyzed off-
Multimodally evoked potentials were registered in 85 patients who fulfilled the criteria for brain death. While somatosensory and visual evoked potentials have been found to be of limited value for the diagnosis of brain death, the stepwise abolition of brain stem auditory evoked potentials (BAEP) c