Visual event-related potentials under different interstimulus intervals in Parkinson's disease: relation to motor disability, WAIS-R, and regional cerebral blood flow.
Publication
, Journal Article
Li, M; Kuroiwa, Y; Wang, L; Kamitani, T; Omoto, S; Hayashi, E; Takahashi, T; Suzuki, Y; Koyano, S; Ikegami, T; Matsubara, S
Published in: Parkinsonism Relat Disord
June 2005
We have introduced S1-S2 paradigm (task S) as well as oddball paradigm (task O) visual event-related potentials (ERPs) under different interstimulus intervals (ISIs) in Parkinson's disease (PD). ERP measurements were correlated with motor disability, WAIS-R, and regional cerebral blood flow (rCBF). The 'group' influence was characterized by longer latency for P300, N200, and reaction time and decreased P300 amplitude in PD. Both P300 latency and reaction time during task O showed significantly longer latency in longer ISI condition. Our results revealed 'ISI' influence on ERPs during task S and significant correlation between ERPs and rCBF in task S.
Duke Scholars
Published In
Parkinsonism Relat Disord
DOI
ISSN
1353-8020
Publication Date
June 2005
Volume
11
Issue
4
Start / End Page
209 / 219
Location
England
Related Subject Headings
- Reaction Time
- Parkinson Disease
- Neurology & Neurosurgery
- Motor Activity
- Middle Aged
- Male
- Humans
- Female
- Evoked Potentials, Visual
- Event-Related Potentials, P300
Citation
APA
Chicago
ICMJE
MLA
NLM
Li, M., Kuroiwa, Y., Wang, L., Kamitani, T., Omoto, S., Hayashi, E., … Matsubara, S. (2005). Visual event-related potentials under different interstimulus intervals in Parkinson's disease: relation to motor disability, WAIS-R, and regional cerebral blood flow. Parkinsonism Relat Disord, 11(4), 209–219. https://doi.org/10.1016/j.parkreldis.2004.11.004
Li, Mei, Yoshiyuki Kuroiwa, Lihong Wang, Toshiaki Kamitani, Shu Omoto, Eiko Hayashi, Tatsuya Takahashi, et al. “Visual event-related potentials under different interstimulus intervals in Parkinson's disease: relation to motor disability, WAIS-R, and regional cerebral blood flow.” Parkinsonism Relat Disord 11, no. 4 (June 2005): 209–19. https://doi.org/10.1016/j.parkreldis.2004.11.004.
Li M, Kuroiwa Y, Wang L, Kamitani T, Omoto S, Hayashi E, et al. Visual event-related potentials under different interstimulus intervals in Parkinson's disease: relation to motor disability, WAIS-R, and regional cerebral blood flow. Parkinsonism Relat Disord. 2005 Jun;11(4):209–19.
Li, Mei, et al. “Visual event-related potentials under different interstimulus intervals in Parkinson's disease: relation to motor disability, WAIS-R, and regional cerebral blood flow.” Parkinsonism Relat Disord, vol. 11, no. 4, June 2005, pp. 209–19. Pubmed, doi:10.1016/j.parkreldis.2004.11.004.
Li M, Kuroiwa Y, Wang L, Kamitani T, Omoto S, Hayashi E, Takahashi T, Suzuki Y, Koyano S, Ikegami T, Matsubara S. Visual event-related potentials under different interstimulus intervals in Parkinson's disease: relation to motor disability, WAIS-R, and regional cerebral blood flow. Parkinsonism Relat Disord. 2005 Jun;11(4):209–219.
Published In
Parkinsonism Relat Disord
DOI
ISSN
1353-8020
Publication Date
June 2005
Volume
11
Issue
4
Start / End Page
209 / 219
Location
England
Related Subject Headings
- Reaction Time
- Parkinson Disease
- Neurology & Neurosurgery
- Motor Activity
- Middle Aged
- Male
- Humans
- Female
- Evoked Potentials, Visual
- Event-Related Potentials, P300