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Analisi di Similarità Rappresentazionale×Modellazione Causale Dinamica×
CampoNeuroimmaginiNeuroimmagini
FamigliaProcess / pipelineProcess / pipeline
Anno di origine20082003
IdeatoreNikolaus KriegeskorteKarl J. Friston
TipofMRI similarity structure comparisonCausal modeling pipeline for neuroimaging
Fonte seminaleKriegeskorte, N., Mur, M., & Bandettini, P. A. (2008). Representational similarity analysis—connecting the branches of systems neuroscience. Frontiers in Systems Neuroscience, 2, 4. DOI ↗Friston, K. J., Harrison, L., & Penny, W. (2003). Dynamic causal modelling. NeuroImage, 19(4), 1273–1302. DOI ↗
AliasRSA, representational geometry, similarity structure analysisDCM, Dynamic Causal Model
Correlati32
SintesiRepresentational Similarity Analysis (RSA) is a framework for comparing representational geometry across brain regions, computational models, and behavioral measures. Introduced by Kriegeskorte and colleagues in 2008, RSA measures how similarly a brain region represents different stimuli or concepts by examining pairwise similarity structure rather than absolute activity patterns.Dynamic Causal Modeling (DCM) is a Bayesian framework for specifying and inverting generative models of brain connectivity from neuroimaging data. Introduced by Karl Friston and colleagues in 2003, DCM treats brain regions as dynamical systems and estimates effective connectivity by fitting observed fMRI time series to a biophysically plausible model of neuronal interactions.
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ScholarGateConfronta i metodi: Representational Similarity Analysis · Dynamic Causal Modeling. Consultato il 2026-06-18 da https://scholargate.app/it/compare