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2001 | OriginalPaper | Buchkapitel

Spatiotemporal Analysis of Functional Images Using the Fixed Effect Model

verfasst von : Jayasanka Piyaratna, Jagath C. Rajapakse

Erschienen in: Information Processing in Medical Imaging

Verlag: Springer Berlin Heidelberg

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The present study explores a novel spatiotemporal technique using the fixed effect model for the analysis of functional brain images and propose a novel approach to obtain the least square estimation of the signal subspace of activated voxels. The spatial and temporal domain correlations are incorporated using appropriate prior models and the possibility of using the Markov property to incorporate the spatial domain correlations are investigated.

Metadaten
Titel
Spatiotemporal Analysis of Functional Images Using the Fixed Effect Model
verfasst von
Jayasanka Piyaratna
Jagath C. Rajapakse
Copyright-Jahr
2001
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/3-540-45729-1_19

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