-
-
J Korean Neurol Assoc. 2002;20(4):418-421.
- Two Cases of Stroke with False Lateralization in EEG Mapping
-
Yong Tae Kwak
-
Department of Neurology, Yongin Hyoja Geriatric Hospital and College of Medicine, Ajou University
- 뇌파뇌지도에서 위편측성을 보이는 뇌졸중 2예
-
곽용태, 김선곤 함동석 방오영
-
용인효자병원 신경과,아주대학교 의과대학 신경과학교실
- Abstract
- "In recent days quantitative electroencephalography (QEEG) has grown rapidly and QEEG techniques and EEG map-ping
have shown localizing functional imaging. We report two cases of falsely lateralized EEG mapping in stroke
patients. Both cases had right hemispheric stroke, but presented bilateral clinical symptoms. Contrary to structural
imaging, EEG mapping displayed left hemispheric dysfunction and SPECT displayed bilateral perfusion Aegects. These
findings suggest that false lateralization of EEG mapping in unilateral stroke patients may show bilateral cerebral dys-function
not detected in conventional imaging technique.
Key Words : Unilateral stroke, EEG mapping, SPECT, False lateralization"
Keywords :
- 초록
-
