Abstract #3049
Spatial dynamics separates higher order from primary resting state networks
Ashish Anil Rao 1 , Ek Tsoon Tan 2 , Rakesh Mullick 1 , and Suresh Emmanuel Joel 1
1
General Electric Global Research, Bangalore,
Karnataka, India,
2
General
Electric Global Research, New York, United States
Investigation and understanding of both intra and
inter-subject variability of functional connectivity
metrics is critical to be able to use it meaningfully in
research and the clinic. Here we report an investigatoin
of intra and inter-subject reproducibility of functional
networks obtained using spatial ICA. We find that
higher-order networks and primary networks have
different characteristics of reproducibility and may
have implications for their use in studying state, trait
or disease.
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