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Thesis

State-switching models of human brain activity using recurrent neural networks

Abstract:

It has been shown that spatiotemporal dynamics of neuronal activity can be well described using state-related behaviour, comprising a discrete set of reoccurring quasi-stable states associated with distinct patterns of spatial and functional connectivity. Most methods of analysis will either assume stationarity of these states, as in ICA; or constrain the dynamics to be Markovian, as in hidden Markov models (HMMs). These tools lack the capability to explicitly model the higher order tempor...

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Institution:
University of Oxford
Division:
MSD
Department:
Psychiatry
Oxford college:
Kellogg College
Role:
Author

Contributors

Role:
Supervisor
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Name:
Engineering and Physical Sciences Research Council
Funder identifier:
http://dx.doi.org/10.13039/501100000266
Funding agency for:
Skates, A
Grant:
EP/L016044/1
Type of award:
DPhil
Level of award:
Doctoral
Awarding institution:
University of Oxford

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