[1]左传涛.脑中风患者脑功能重塑研究中应注意的问题[J].国际放射医学核医学杂志,2005,29(1):1-5.
 ZUO Chuan-tao.The issues in the study of brain plasticity after stroke[J].International Journal of Radiation Medicine and Nuclear Medicine,2005,29(1):1-5.
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《国际放射医学核医学杂志》[ISSN:1673-4114/CN:12-1381/R]

卷:
29
期数:
2005年第1期
页码:
1-5
栏目:
核医学
出版日期:
1900-01-01

文章信息/Info

Title:
The issues in the study of brain plasticity after stroke
作者:
左传涛
200233 上海, 复旦大学附属华山医院核医学科PET中心
Author(s):
ZUO Chuan-tao
PET Center, Department of Nuclear Medicin, Huashan Hospital, Fudan University, Shanghai, 200233, China
关键词:
脑中风脑重塑正电子发射体层显像功能磁共振成像
Keywords:
strokebrain plasticitypositron emission tomographyfunctional magnetic resonance imaging
分类号:
R445.2;R817.4
摘要:
大脑可塑性的研究是目前神经科学研究的前沿。PET和fMRI为在活体直观地研究脑功能重塑提供了有力武器,但在对脑功能研究中会遇到一些方法学的问题,本文从患者和对照组的选择、功能恢复的评价指标、运动模式的选择、脑形态学变化对脑功能显像的影响、脑区激发结果的解释和PET功能图像分析方法的合理性等方面阐述所应注意的问题。
Abstract:
Nowadays, the study on the plasticity of the brain is one of the hotspots in nerve scientific research. PET and fMRI provided powerful weapon to study brain plasticity, but some metholody can conflict the brain function study. The review elucide the the metholody questions from the choice of pantiets and control, defining motor recovery, the choice of motor task, the effect of brain morphological, interpreting changes in activation and analysis methods of PET images.

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备注/Memo

备注/Memo:
收稿日期:2004-08-01。
更新日期/Last Update: 1900-01-01