Event-related fMRI
A pattern recognition approach to the detection of single trial event related fMRI
... or event. Early FMRI experiment paradigms were based upon those used in positron emission tomography (PET), ...on event-related FMRI, harnessing the fact that very short stimuli trains ...
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Deriving the optimal number of events for an event related fMRI study based on the spatial extent of activation
... The monotonic increase of the spatial extent of activation as a function of number of events, demonstrated by Huettel and McCarthy (2001), would appear to be a consequence of the cross-correlation method used to ...
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Neural substrates of sexual arousal in heterosexual males: event-related fMRI investigation
... the event-related paradigm is known to be more efficient in detecting instant emotional and cognitive ...the event-related fMRI to examine the brain activation in various areas ...
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Investigation of cortical and sub cortical processing of pressure pain transduction in healthy controls and chronic lumbar radicular pain pre and post oxycodone treatment An event related fMRI study
... processing between chronic pain patients and healthy controls 9 . In chronic pain patients the anterior insular cortex is shifted to more rostral regions compared to healthy controls 182 . There are many differences in ...
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A validation of event related FMRI comparisons between users of cocaine, nicotine, or cannabis and control subjects
... BOLD fMRI signal may be confounded by chronic vasoconstrictive effects in cocaine ...BOLD fMRI could be ex- tended to map drug-induced neuronal ...that fMRI can map localized dynamic changes in brain ...
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Event related fMRI at 7T reveals overlapping cortical representations for adjacent fingertips in S1 of individual subjects
... representations. fMRI provides better spatial resolution than EEG=MEG, and so should allow a more direct measure of spatial overlap between ...fingers. FMRI studies at ...underlying fMRI is only an ...
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Cingulate hypoactivity in cocaine users during a GO/NOGO task as revealed by event related fMRI
... fMRI procedures. Participants were fitted with prism glasses that per- mitted them to view stimuli backprojected onto a screen at the end of the scanner bed. To minimize head movement and artifact in the coil ...
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Right hemispheric dominance of inhibitory control: an event related fMRI study
... fMRI Parameters. Contiguous 7-mm sagittal slices covering the entire brain were collected by using a blipped gradient- echo, echo-planar pulse sequence (TE ⫽ 40 msec; TR ⫽ 2,000 msec; FOV ⫽ 24 cm; 64 ⫻ 64 matrix; ...
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Event related potential correlates of recollection and familiarity
... as event-related potentials (ERPs), functional magnetic resonance imaging (fMRI) and positron emission tomography (PET) have also recently been applied to the study o f models o f recognition ...f ...
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Physiological basis and image processing in functional magnetic resonance imaging: Neuronal and motor activity in brain
... by fMRI were made in macaque visual cortex visual areas. fMRI estimated the average receptive field sizes of neurons in each of several striate and extrastriate visual areas of the human cerebral ...[56]. ...
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Presurgical Assessment of the Sensorimotor Cortex Using Resting State fMRI
... Case 9 relates to a 12-year-old child with a glioma, for whom the whole MR imaging examination may have been too long and too demanding to be entirely and satisfactorily completed. In- deed, the tb-fMRI ...
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Online Full Text
... When the system faults were modeled the next step is model the accidental sequences (AS) with Event Trees (ET) [13]. In AS several systems performing their functions successful or unsuccessful. The combination of ...
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The role of fear in home biased decision making: first insights from neuroeconomics
... fMRI analysis. The data were analyzed using Statistical Parametric Mapping (SPM2; Wellcome Department of Cognitive Neurology, London, UK; http://www. fil.ion.ucl.ac.uk/spm, Friston 2004b; Friston 2004a; Friston et ...
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Event Representation Learning Enhanced with External Commonsense Knowledge
... the event representation learning, we present case studies in Table 2, which directly shows the changes of similarity scores before and after incorporating intent and ...the event pair “man clears test” and ...
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Community applied research of a traditional Chinese medicine rehabilitation scheme on Broca’s aphasia after stroke: study protocol for a randomized controlled trial
... Baseline descriptive data will be obtained using a ques- tionnaire consisting of the demographic data of subjects, such as gender, age, height, weight, nationality, educa- tion level, employment status, and information ...
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100640 001 Lumina Animation Users Manual 1984 pdf
... RELATED COMMANDS: INSERT EVENT "MENU To store the path in a list of events to be played in sequence, use INSERT in the EVENT MENU.. This stores the event And it's path...[r] ...
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Exploratory accross stimulus studies in event related potentials
... were related to the ’best completions’ (words with the highest Cloze probability) of highly constrained sentences, it was found that N400 was sensitive to the semantic relatedness of the terminal word to the ...
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Event related GARCH: the impact of stock dividends in Turkey
... The event study methodology means we necessarily constrain the effects of, say, stock dividends on mean returns to be equal across ...or event by the standard deviation of observations across that company ...
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Analysis of Event Related Potential for Motor Movement Task
... movement event related synchronization occur at channel FC2, FC4, FC6 and event related desynchronization occur at channel FC1, FC3, ...activity event related synchronization ...
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Event-related potentials elicited by spoken relative clauses
... negativities related to the active retrieval and evaluation of information in these paradigms; moreover, the size of this frontal negativity increases with the difficulty of the com- parison being ...
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