脑功能成像
- 名Brain functional imaging;functional brain imaging
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融合EEG和MRI是同时获得高时间分辨率和高空间分辨率的脑功能成像的有效方法.在融合中必需解决电极与MRI图像的配准。
Registration of EEG to MRI is an effective way to obtain both high spatial and high temporal resolutions in functional brain imaging .
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目前,许多新的医学成像方式,如fMRI、PET、SPECT和MEG描记均可进行很好的脑功能成像。
Many new modalities of medical imaging like fMRI , PET , SPECT and Mapping MEG can do a good job on functional brain imaging .
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针刺足三里PET脑功能成像
Methodological study on brain functional imaging at acupuncture of Zusanli ( ST 36 ) with PET
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目的利用正电子发射成像(PET)脑功能成像技术探讨肝气郁结证在特定脑区功能的改变。
Objective To explore the characteristics of patients with stagnation of liver-qi syndrome using brain functional imaging techniques .
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运用SPECT脑功能成像技术研究针刺外关穴对脑功能区的激活效应
Effect of Needling Waiguan ( SJ5 ) on the Cerebral Functional Imaging by SPECT
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探索大鼠MR脑功能成像的方法,获得急性脑静脉血栓形成的影像和组织学结果,进一步探讨急性脑静脉性血栓形成的病理生理学机制。
To explore the method of cerebral functional imaging of CVT . The results correlated MR with histological changes are got to further research pathophysiological mechanisms of acute cerebral venous thrombosis .
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随着脑功能成像技术的迅速发展,人们对fMRI时间序列图像的配准问题也越来越重视。
With the rapid development of fMRI , image registration is becoming more and more highlighted .
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许多应用PET与fMRI技术的脑功能成像研究发现,数字加工任务会显著引起前运动皮质的激活。
A large body of PET and fMRI imaging studies has shown that the premotor cortex is significantly activated during numerical processing tasks .
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针刺合谷与太冲fMRI脑功能成像的比较研究
Control study on effects of acupuncture at Hegu ( LI 4 ) and Taichong ( LR 3 ) points on fMRI cerebral function imaging
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目的采用磁共振脑功能成像(fMRI)技术与针刺经络穴位相结合的方法来观察足阳明胃经上的足三里穴、下巨虚穴在大脑皮层功能区的分布位置。
Objective To study the functional areas of Zusanli ( ST36 ) and Xiajuxu ( ST39 ) in the cerebral cortex with fMRI and acupuncture stimulation .
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同时,许多脑功能成像研究也发现,情绪对认知定势有影响,情绪的主要脑区和定势转换的脑区有许多重叠之处,特别是在前扣带皮层(ACC)和前额叶皮层(PFC)。
Moreover , some fMRI research show that emotion has some influence on set shifting . The main cerebrum areas of emotion and set shifting are the same , especially in the ACC and PFC.
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方法选取18名不同被试,运用1.5TSiemensSymphony磁共振成像机器,使用不同的现代汉语四字词组作为语言认知刺激材料进行脑功能成像扫描。
Methods We selected 18 different subjects , used different mandarin four characters phrases as the language cognitive stimulus materials , with 1.5T Siemens Symphony magnetic resonance machines in brain functional scan .
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因此,近年来功能磁共振成像已成为脑功能成像的首选方法,许多处理fMRI数据的方法也应运而生。
Therefore , fMRI has already become an important method today to do researches on brain and lots of methods for brain fMRI data processing came into being and made a lot of results .
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CFT-PET脑功能成像标准模板的制作与验证
Investigation and validation of CFT-PET brain functional imaging standard template
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随着脑功能成像技术(PET、fMRI等)的发展,人们从中获取丰富的信息数据,用于脑功能区的定位、对功能新区的探索以及研究脑功能区之间的相互关系等。
With the development of the technology of human brain mapping such as PET and fMRI etc. , scientists have obtained much useful information about localization of functional brain regions , functions of some brain regions and the relationship among various functional regions .
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近红外脑功能成像技术(fNIRI)是近年来发展起来的新技术,与心理学研究常用的事件相关脑电位检测技术(ERP)相比,能提供电生理信号之外的与脑功能活动相关的血液动力学信息。
Compared with event-related potential ( ERP ), which is widely used in psychological research , functional near-infrared imaging ( fNIRI ) is a new technique , and can supply hemodynamic information related with brain activity , excepting for electrophysiological signals .
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国人汉字书写神经基础的脑功能成像
Functional MRI of Brain on the Neural Substrates for Chinese writing
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额顶叶病变磁共振脑功能成像研究
Functional MR Study of Intracranial Lesions in Parietal - frontal Area
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一种磁共振脑功能成像的头部移动校正方法
An Algorithm for Correcting Head Motion in Functional Magnetic Resonance Imaging
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从脑功能成像看针刺作用的中枢机制
Approach to central mechanisms of acupuncture actions by functional brain imaging
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随意运动的脑功能成像特点及学习的影响
Functional Brain Mapping of Voluntary Movement and the Impact of Learning
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人类数能力的神经心理学和脑功能成像研究
Neuropsychological and brain imaging study on numerical competence in humans
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脑功能成像的方法是测量脑代谢或血流参数。
The functional neuroimaging methods are to measure metabolic or vascular parameters .
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头电针对抑郁症脑功能成像的影响
Effect of electro-scalp acupuncture on brain functional imaging of depression
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针刺影响脑功能成像的研究进展
Advances in Research on the Influence of Acupuncture on Cerebral Function Imaging
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前运动皮质与数字加工:脑功能成像研究的元分析研究
Premotor Cortex and Numerical Processing : A Meta-analysis of Functional Neuroimaging Studies
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脑功能成像用于疼痛相关情绪的研究进展
Progress in Research of Emotion of Pain with Functional Brain Imaging Technique
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无创性脑功能成像技术是认知心理生理学研究的重要手段。
Non-invasive imaging methods of cerebral function are important methods of cognitive psychophysiology .
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学龄儿童中文认知任务的磁共振脑功能成像研究
FMRI Study in School Children Using Chinese Cognitive Task
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多种脑功能成像技术的临床应用
Clinical applications of various techniques for functional brain imaging