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 ...
与事件相关的fMRI迅速,确保了高效的设计 翻译结果2复制译文编辑译文朗读译文返回顶部 利用快速与事件相关的 fMRI,确保一个高度有效设计 翻译结果3复制译文编辑译文朗读译文返回顶部 与快速事件相关 fMRI,确保高效率的设计 翻译结果4复制译文编辑译文朗读译文返回顶部 迅速事件有关的fMRI,保证一个非常有效率的设计 翻译结果...
Normalisation Statisticalinference Gaussianfieldtheory TemplateParameterestimates p<0.05 Overview 1.Block/epochvs.event-relatedfMRIevent2.(Dis)AdvantagesofefMRI3.GLM:Convolution4.BOLDimpulseresponse5.TemporalBasisFunctions6.TimingIssues7.DesignOptimisation–“Efficiency”Designs:Block/epoch-vsevent-relatedBlock/...
spm使用培训课件The General Linear Model_理学_高等...y ? X? ? e e ~ N (0,? I ) 2 Model ...See talk on event-related fMRI Summary ? Mass-... SPM5数据分析简明教程-北师大fMRI培训班 SPM5数据分析简明教程-北师大fMRI培训班_IT/计算机_...(event-related design),每个被试扫描一个 run,...
event-relatedbasis functionsgeneral linear model中国科学院机构知识库(中国科学院机构知识库网格(CAS IR GRID))以发展机构知识能力和知识管理能力为目标,快速实现对本机构知识资产的收集,长期保存,合理传播利用,积极建设对知识内容进行捕获,转化,传播,利用和审计的能力,逐步建设包括知识内容分析,关系分析和能力审计在内...
fMRIEvent-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 ...
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 agent, which has a more temporally extended response...
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...
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...
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