Magnetic resonance imaging based volumetry:a primary approach to unravelling the brain
Magnetic resonance imaging based volumetry:a primary approach to unravelling the brain作者机构：[a]Huaxi MR Research Centre (HMRRC) and Department of Radiology West China Hospital West China School of Medicine Chengdu China [b]Department of Psychiatry West China Hospital West China School of Medicine Chengdu China [c]Division of Medical Imaging Faculty of Medicine University of Liverpool United Kingdom
出 版 物：《Progress in Natural Science:Materials International》 (自然科学进展·国际材料(英文))
年 卷 期：2007年第17卷第7期
页 面：751-760页
核心收录：
学科分类：0831[工学-生物医学工程（可授工学、理学、医学学位）] 100207[医学-影像医学与核医学] 1002[医学-临床医学] 08[工学] 1010[医学-医学技术（可授医学、理学学位）] 10[医学]
基 金：National Natural Science Foundation of China(Grant Nos.30625024,30530300) the programs for NCET in University(Grant No.04-0866) SRFDP(Grant No.20060610073) SRF for ROCS(Grant No.2005383-10-5)from SEM the Distinguished Young Scholars of Sichuan(Grant No.05ZQ026-031) the UK Royal Society International Joint Project with NSFC
主 题：MR imaging Cavalieri method voxel-based morphometry brain volumetry
摘 要：Magnetic resonance(MR)imaging based volumetry is recognized as an important technique for studying the *** this review,two principle volumetric methods using high resolution MR images were introduced,namely the Cavalieri method and the voxel based morphometry(VBM).The Cavalieri method represents a manual technique that allows the volume of brain structures to be estimated efficiently with no systematic error or sampling bias,whereby the VBM represents an automated image analysis which involves the use of statistical parametric mapping of the MR imaging *** methods have been refined and applied extensively in recent neuro- science *** present paper aims to describe the development of methodologies and also to update the knowledge of their applica- tions in studying the normal and diseased brain.
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