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J Korean Neurol Assoc. 2009;27(3):272-275.
- Periictal MR Perfusion Imaging in Aphasic Status Epilepticus
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Kang Park
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Departments of Neurology and Radiologya, College of Medicine, Jeju National University, Jeju, Korea
- 실어성 간질지속증 환자에서 보인 관류강조영상의 변화
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박강, 김지영 최재철 강사윤 강지훈 박지강a 이정석
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제주대학교 의과대학 신경과학교실, 영상의학과교실a
- Abstract
- We report herein a patient with aphasic status epilepticus (ASE) who underwent serial brain magnetic resonance imaging
(MRI) including diffusion-weighted imaging (DWI), perfusion imaging (PI), and magnetic resonance angiography
(MRA) in the peri-ictal phase. The initial DWI revealed a high signal intensity in the left medial temporal area and PI
demonstrated hyperperfusion in the left temporoparietal area. MRA revealed an increased flow signal in the ipsilateral
intracranial arteries. PI signal changes had normalized by the follow-up MRI. The DWI, PI, MRA, and clinical
manifestation of ASE are described herein. Key Words: Aphasic status epilepticus (ASE), Diffusion-weighted imaging (DWI), Perfusion imaging (PI)
Keywords :
- 초록
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