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Abstract #5229

Identification of BOLD and non-BOLD components using Multi-Echo ICA analysis: is native space better than MNI space?

Jed Wingrove1, Owen O'Daly1, and Fernando Zelaya1

1Centre for Neuroimaging Sciences, IoPPN, King's College London, London, United Kingdom

This work looks to see the effects of analysing and de-noising resting state functional data in the native space in comparison to the conventional methodology which utilises the normalistaion, by voxel interpolation and re-sampling, of images to a standard space. We sought to investigate these effects in rs-fMRI data collected in healthy volunteers and analysed with multi-echo ICA de-noising and seed based connectivity.

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