| Item type |
デフォルトアイテムタイプ（フル）(1) |
| 公開日 |
2010-06-30 |
| タイトル |
|
|
タイトル |
[症例報告]脳血管障害により記憶障害をきたした2症例の事象関連電位: (ERP) Dynamic Topography |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
Dynamic Topography of Auditory Event-Related Potentials in Two Apoplectic Patients with Memory Disturbance |
|
言語 |
en |
| 作成者 |
當山, 兼正
宮里, 好一
吉岡, 伸一
斎藤, 久
小椋, 力
Tohyama, Kensei
Miyazato, Yoshikazu
Yoshioka, Shin-ichi
Saito, Hisashi
Ogura, Chikara
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
言語 |
ja |
|
権利情報 |
琉球医学会 |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Dynamic ERP Topography |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
event-related potential (ERP) |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
cerebral infarction |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
disturbance of memory |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
A new method of Dynamic Topography of auditory event-related potentials (ERP) was reported with clinical application. ERPs were recorded during presentation of auditory stimuli. The stimuli consisted of 1 KHz tone-burst (inattentive) and 2 KHz tone-burst(attentive). The probabilities of frequent stimuli and rare stimuli were 0.8 and 0.2, respectively. The subjects were instructed to count the number of the rare tones. The scalp EEG from 16 scalp electrodes referenced to linked ears and positioned according to the international 10-20 system was recorded. ERPs to attentive stimuli were topographically demonstrated using 「Topography No.200 SPJ」 These two-dimensional maps were recorded as a series of pictures by video tapes. We call this method Dynamic ERP Topography. Case 1 was 67-years-old male with memory disturbance caused by left frontal lobe infarction. Case 2 was 57-years-old female wiht multi-infarct dementia. In both two patients with impaired memory, the patterns of Dynamic ERP Topography showed different ones from healthy subjects. In conclusion, Dynamic ERP Topography would be a useful method to investigate the disturbance of information-processing system in psychiatric disorders. |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
論文 |
| 出版者 |
|
|
出版者 |
琉球大学医学部 |
|
言語 |
ja |
| 出版者 |
|
|
出版者 |
Faculty of Medicine, University of the Ryukyus |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0289-1530 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN10027430 |
| 収録物名 |
|
|
収録物名 |
琉球大学医学会雑誌 : 医学部紀要 = Ryukyu medical journal |
|
言語 |
ja |
| 書誌情報 |
巻 10,
号 3-4,
p. 165-168,
発行日 1988
|
v10p165.pdf
