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Donders-Institute / multiecho

Combine multiple-echoes from a multi-echo BOLD fMRI acquisition.
Apache License 2.0
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Realign the images for the PAID method #9

Open marcelzwiers opened 5 years ago

marcelzwiers commented 5 years ago

Potentially, motion adds variance to the data that could partially be removed by realignment. So the computation of the PAID weight maps should ideally be done on the realigned data. The weights can then be mapped back to and applied in unrealigned space.

dangom commented 5 years ago

Should this be done internally or by piggybacking on, e.g., FLIRT?

marcelzwiers commented 5 years ago

Maybe use nipy, so it is all python