Stability of high-frequency (600 Hz) components in human somatosensory evoked potentials under variation of stimulus rate: evidence for a thalamic origin
The generators of spike-like high-frequency (600 Hz) wavelets superimposed on the primary cortical response (N20) in human median nerve somatosensory evoked potentials (SEP) have been localized anatomically both close to the primary somatosensory hand cortex and in deep axon segments of thalamo-cort...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
4 August 1999
|
| In: |
Clinical neurophysiology
Year: 1999, Jahrgang: 110, Heft: 9, Pages: 1659-1663 |
| ISSN: | 1872-8952 |
| DOI: | 10.1016/S1388-2457(99)00114-5 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/S1388-2457(99)00114-5 Verlag, lizenzpflichtig, Volltext: https://www.sciencedirect.com/science/article/pii/S1388245799001145 
|
| Verfasserangaben: | R. Gobbelé, H. Buchner, M. Scherg, G. Curio |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1751336190 | ||
| 003 | DE-627 | ||
| 005 | 20220819135012.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 210315s1999 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/S1388-2457(99)00114-5 |2 doi | |
| 035 | |a (DE-627)1751336190 | ||
| 035 | |a (DE-599)KXP1751336190 | ||
| 035 | |a (OCoLC)1341398585 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Gobbelé, René |d 1970- |e VerfasserIn |0 (DE-588)118162888 |0 (DE-627)079280242 |0 (DE-576)291746837 |4 aut | |
| 245 | 1 | 0 | |a Stability of high-frequency (600 Hz) components in human somatosensory evoked potentials under variation of stimulus rate |b evidence for a thalamic origin |c R. Gobbelé, H. Buchner, M. Scherg, G. Curio |
| 264 | 1 | |c 4 August 1999 | |
| 300 | |a 5 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 15.03.2021 | ||
| 520 | |a The generators of spike-like high-frequency (600 Hz) wavelets superimposed on the primary cortical response (N20) in human median nerve somatosensory evoked potentials (SEP) have been localized anatomically both close to the primary somatosensory hand cortex and in deep axon segments of thalamo-cortical projection neurons. Here, N20 and 600 Hz burst components were functionally dissociated by varying the stimulus rate (1.5, 3, 6, 9 Hz). The N20 source amplitudes were significantly reduced at the higher stimulus rates. In contrast, the source amplitudes of the 600 Hz oscillations remained stable across all stimulus rates. This reflects different source origins, confirming a postsynaptic intracortical generation of the N20 component and provides further evidence for a presynaptic origin of the 600 Hz activity like repetitive neuronal population spikes conducted in deep and superficial segments of thalamo-cortical projection fibers. | ||
| 650 | 4 | |a 600 Hz wavelets | |
| 650 | 4 | |a Dipole source analysis | |
| 650 | 4 | |a Median nerve | |
| 650 | 4 | |a Oscillatory somatosensory evoked potentials | |
| 650 | 4 | |a Primary somatosensory cortex | |
| 650 | 4 | |a Somatosensory evoked potentials | |
| 650 | 4 | |a Thalamocortical projection | |
| 700 | 1 | |a Buchner, H. |e VerfasserIn |4 aut | |
| 700 | 1 | |a Scherg, Michael |e VerfasserIn |0 (DE-588)1140943200 |0 (DE-627)898782228 |0 (DE-576)494147709 |4 aut | |
| 700 | 1 | |a Curio, G. |e VerfasserIn |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Clinical neurophysiology |d Amsterdam [u.a.] : Elsevier Science, 1999 |g 110(1999), 9, Seite 1659-1663 |h Online-Ressource |w (DE-627)306654555 |w (DE-600)1499934-1 |w (DE-576)081984782 |x 1872-8952 |7 nnas |a Stability of high-frequency (600 Hz) components in human somatosensory evoked potentials under variation of stimulus rate evidence for a thalamic origin |
| 773 | 1 | 8 | |g volume:110 |g year:1999 |g number:9 |g pages:1659-1663 |g extent:5 |a Stability of high-frequency (600 Hz) components in human somatosensory evoked potentials under variation of stimulus rate evidence for a thalamic origin |
| 856 | 4 | 0 | |u https://doi.org/10.1016/S1388-2457(99)00114-5 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://www.sciencedirect.com/science/article/pii/S1388245799001145 |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20210315 | ||
| 993 | |a Article | ||
| 994 | |a 1999 | ||
| 998 | |g 1140943200 |a Scherg, Michael |m 1140943200:Scherg, Michael |d 910000 |d 911100 |e 910000PS1140943200 |e 911100PS1140943200 |k 0/910000/ |k 1/910000/911100/ |p 3 | ||
| 999 | |a KXP-PPN1751336190 |e 3888307082 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"name":{"displayForm":["R. Gobbelé, H. Buchner, M. Scherg, G. Curio"]},"id":{"doi":["10.1016/S1388-2457(99)00114-5"],"eki":["1751336190"]},"origin":[{"dateIssuedDisp":"4 August 1999","dateIssuedKey":"1999"}],"relHost":[{"physDesc":[{"extent":"Online-Ressource"}],"id":{"issn":["1872-8952"],"eki":["306654555"],"zdb":["1499934-1"]},"origin":[{"publisherPlace":"Amsterdam [u.a.]","dateIssuedDisp":"1999-","publisher":"Elsevier Science","dateIssuedKey":"1999"}],"part":{"volume":"110","text":"110(1999), 9, Seite 1659-1663","extent":"5","year":"1999","issue":"9","pages":"1659-1663"},"pubHistory":["110.1999 -"],"language":["eng"],"recId":"306654555","note":["Gesehen am 04.02.20"],"disp":"Stability of high-frequency (600 Hz) components in human somatosensory evoked potentials under variation of stimulus rate evidence for a thalamic originClinical neurophysiology","type":{"bibl":"periodical","media":"Online-Ressource"},"title":[{"title":"Clinical neurophysiology","title_sort":"Clinical neurophysiology"}]}],"physDesc":[{"extent":"5 S."}],"person":[{"family":"Gobbelé","given":"René","display":"Gobbelé, René","roleDisplay":"VerfasserIn","role":"aut"},{"given":"H.","family":"Buchner","role":"aut","roleDisplay":"VerfasserIn","display":"Buchner, H."},{"role":"aut","roleDisplay":"VerfasserIn","display":"Scherg, Michael","given":"Michael","family":"Scherg"},{"family":"Curio","given":"G.","roleDisplay":"VerfasserIn","display":"Curio, G.","role":"aut"}],"title":[{"title":"Stability of high-frequency (600 Hz) components in human somatosensory evoked potentials under variation of stimulus rate","subtitle":"evidence for a thalamic origin","title_sort":"Stability of high-frequency (600 Hz) components in human somatosensory evoked potentials under variation of stimulus rate"}],"language":["eng"],"recId":"1751336190","note":["Gesehen am 15.03.2021"],"type":{"media":"Online-Ressource","bibl":"article-journal"}} | ||
| SRT | |a GOBBELERENSTABILITYO4199 | ||