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Detection of irregular, transient fMRI activity in normal controls using 2dTCA: Comparison to event‐related analysis using known timing

When events occur spontaneously during the acquisition of a series of images, traditional modeling methods for detecting functional MRI activation detection cannot be employed. The two‐dimensional temporal clustering algorithm, 2dTCA, has been shown to accurately detect random, transient activations...

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Bibliographic Details
Main Authors: Morgan, Victoria L., Gore, John C.
Format: Artigo
Language:Inglês
Published: Wiley Subscription Services, Inc., A Wiley Company 2009
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2748174/
https://ncbi.nlm.nih.gov/pubmed/19294642
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/hbm.20760
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