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Abstract #0911

Subject specific functional connectivity fingerprints made possible with temporal ICA

Daniel E. P. Gomez1, Alberto Llera Arenas1, Zahra Fazal1, and David G Norris1,2,3

1Donders Centre for Brain, Cognition and Behaviour, Radboud University, Nijmegen, Netherlands, 2MIRA Institute for Biomedical Technology and Technical Medicine, University of Twente, Enschede, Netherlands, 3Erwin L. Hahn Institute for Magnetic Resonance Imaging, Essen, Germany

In the current contribution we use an ultra-fast fMRI sequence (TR=0.158s) and temporal ICA to generate subject specific fingerprints of unprecedented specificity. These "fingerprints" are generated from the mappings between common RSNs and time-series of temporal ICs. We also show that these time-series are virtually free from physiological contamination.

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