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功能磁共振成像的脑血流量调节机制 被引量：1

Regulation of Cerebral Blood Flow Underling the Brain
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摘要 CO_2和O_2曾被认为是脑血流量(CBF)调节的惟一因子,而现在的研究表明各种生理因子、脑组织因子及其他因子都可能参与CBF的调节,很难发现一种调节因子与脑血管作用的简单关系。 The blood gases CO 2 and O 2 were once regarded as the exclusive regulators of cerebral blood flow(CBF),but new findings indicate the physical factors、brain tissue factors and other factors maybe involve in the regulation of CBF.It's difficult to find a simple relationship between an agent and its cerebral vascular action.
作者 李克 黎元
机构地区 复旦大学附属华山医院放射科
出处 《中国医学计算机成像杂志》 CSCD 2004年第5期314-318,共5页 Chinese Computed Medical Imaging
关键词 脑血流量 功能磁共振成像 脑血管 脑组织 调节因子 机制 发现 Brain Regional blood flow Regulation Functional magnetic resonance imaging
分类号 R445.2 [医药卫生—影像医学与核医学]
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参考文献19

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同被引文献18

  • 1李心天.中国人的左右利手分布[J].心理学报,1983,15(3):268-276. 被引量：195
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中国医学计算机成像杂志
2004年 第5期

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