Event‐related functional magnetic resonance imaging (erfMRI) was employed to measure the hemodynamic response during a Go/No‐go task in 16 healthy subjects. The task was designed so that Go and No‐go events were equally probable, allowing an unbiased comparison of cerebral activity during ...
[translate] aThe drive is now ready for service 驱动现在准备好服务 [translate] aboyfriend where there is 正在翻译,请等待... [translate] awith rapid event-related fMRI, which ensures a highly efficient design 与迅速与事件相关的fMRI,保证一个非常有效率的设计 [translate] ...
EventEvent-relatedfMRI ChristianRuff Withthanksto:RikHenson Statisticalparametricmap(SPM)Imagetime-seriestimeKernelDesignmatrix Realignment Smoothing Generallinearmodel Normalisation Statisticalinference Gaussianfieldtheory TemplateParameterestimates p<0.05 Overview 1.Block/epochvs.event-relatedfMRIevent2.(Dis)...
fMRI数据处理基本原理_2011 如何操作单个SPM –如:被试间叠加、对比 fMRI时间...Event-related fMRI –”活动(activition)“在单一...文档贡献者 okdjone 贡献于2012-06-07 ...spm使用培训课件07Christian_Experimental Design_图文 spm使用培训课件07Christian_Experimental Design_语文_...“ baseline Differential ...
Event-related functional magnetic resonance imaging (ER-fMRI) methods are allowing a new spectrum of task designs to be explored with brain imaging techniques. Individual trial events can be presented rapidly, in randomly intermixed order, and the hemodynamic responses associated with individual trial ...
Across 4 experiments there was a reliable self-prioritization benefit on...doi:10.1016/S1053-8119(18)30902-9J.T. CoullC. BüchellE. WildingC.D. FrithA.C. NobreNeuroImage
Event-related fMRI was used to identify brain regions responsive to changes in cognitive processing when one and the same go-nogo task is performed alone or together with a co-actor performing a complementary task. Reaction times showed that participants integrated the potential action of their co...
We used an event-related functional Magnetic Resonance Imaging (fMRI) approach to examine the neural basis of the selective associative memory deficit in s... M Lepage,A Montoya,M Pelletier,... - 《Biological Psychiatry》 被引量: 123发表: 2006年 Conscious recollection and illusory recognition:...
In this study we combined event-related fMRI with a parametric manipulation of the go nogo paradigm to examine the effect of preceding context on inhibitory processes. Nogo trials were preceded by either 1, 3, or 5 go trials and then compared to one another. Two distinct patterns of activatio...
Human functional magnetic resonance imaging (fMRI) typically employs the blood-oxygen-level-dependent (BOLD) contrast mechanism. In non-human primates (NHP), contrast enhancement is possible using monocrystalline iron-oxide nanoparticles (MION) contrast