두개내 동맥 박리의 고해상도 자기공명영상

• 영문명: High Resolution Magnetic Resonance Imaging of Intracranial Artery Dissection
• 발행기관: 조선대학교 의학연구원
• 저자명: 강현구(Hyun Goo Kang) 추인성(In Sung Choo)
• 간행물 정보: 『The Medical Journal of Chosun University』제41권 제3호, 67~73쪽, 전체 7쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2016.09.30

영문 초록

High-resolution magnetic resonance (HR-MR) imaging in intracranial atherosclerotic disease poses a greater challenge in the neurologic fields. Because a high in-plane resolution and a high signal-to-noise ratio are required for vessel wall imaging. HR-MR can depict the morphologies of atherosclerotic plaques, arterial walls, and surrounding structures in the intracranial and cervical carotid arteries. HR-MR also can be observed with traditional luminal evaluation. Differentiating vulnerable from stable plaques and characterizing atherosclerotic plaques are vital parts of the early diagnosis, prevention, and treatment of stroke with atherosclerosis. HR-MR is the most important and popular vessel wall imaging technique for directly evaluating the vascular wall and intracranial artery disease. Intracranial artery atherosclerosis, dissection, moyamoya disease, vasculitis, and reversible cerebral vasoconstriction syndrome also can be diagnosed and differentiated by using HR-MR. Here, we review the radiologic features of intracranial artery disease and vertebral artery dissection on HR-MR.

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키워드

Atherosclerosis Dissection High-resolution MR Stroke Vessel wall imaging