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J Korean Neurol Assoc. 2011;29(4):352-355.
- Distributed Current Source Analysis of Alpha-Frequency Band in
Alpha Coma: Drug Intoxication versus Pontine Infarction
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Heejeong Jeong
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Department of Neurology
a
, Gyeongsang National University School of Medicine, Jinju, Korea
Gyeongsang Institute of Health Science
b
, Gyeongsang National University, Jinju, Korea
- 알파혼수에서 알파주파수영역의 분산전류원분석:
약물중독과 다리뇌경색의 비교
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정희정, 권오영
a,b
김영수
a
정석원
a
손승남
a
김수경
a,b
강희영
a,b
최낙천
a,b
임병훈
a,b
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경상대학교 의학전문대학원 신경과학교실
a
, 경상대학교 건강과학연구원
b
- Abstract
- Alpha coma is a coma state with predominant alpha activities in electroencephalography. There are two different
patterns of alpha coma, depending upon the distribution of alpha activity. The causes may vary with the distribution
pattern. To clarify the difference in alpha-activity distribution, we conducted current-source analysis of the
alpha-frequency band in two patients with alpha-coma caused by drug intoxication and pontine infarction, respectively.
The current-source analysis of alpha-frequency bands may make it easier to distinguish the distribution patterns. Key Words: Alpha coma, Electroencephalography, Current-source analysis
Keywords :
- 초록
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