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Chiari畸形I型MRI研究进展 被引量:7

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摘要 影像学检查在Chiari畸形I型 (CMI)的诊断和评价中起到关键性作用。尤其是MRI对Chiari畸形的诊断具有优势 ,可清晰观察到下疝的扁桃体和可能合并的其他畸形。为了更好地理解CMI的发病机制和临床表现 ,不少学者在MRI上研究了小脑扁桃体的突出程度、后颅窝的容积和形态、枕骨大孔区脑脊液的动力学、脊髓空洞症等。
出处 《国外医学(临床放射学分册)》 2004年第3期146-148,共3页
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