I'll take a look at that option later today. Thanks for the guidance.

On Fri, Sep 5, 2014 at 7:27 AM, Jesper Andersson <[log in to unmask]> wrote:

you’re right. I has managed to make it’s way into the release already then ;-)

So, that would be the way to do it. Make sure that you have duplicated all diffusion directions with opposing PE-directions and use —resamp=lsr.

> what is then the option     --resamp lsr    in eddy ?
> For the connectom data their acquired 288*2 raw data but the preprocess data have only 288 volume so I guess they did a pairwise restoration... no ? may be they have a special releas of eddy ?

When the pipeline for the HCP was finalised we didn’t yet have the lsr option, so the HCP data is actually resampled with the jac option and then simply averaged.


> Many thanks

Nicholas D. Davenport, PhD
Principal Investigator, COMBAT Study
Minneapolis VAHCS
Assistant Professor, Department of Psychiatry
University of Minnesota