Joseph, On 16 Oct 2015 at 17:14, Matthew Glasser <glass...@wustl.edu> wrote: > > I don’t know about that, but it was an oversight to leave this file > out, as I had intended for it to be available. From Glasser et al > 2013 Pipelines paper: > > "All these distortions are corrected in a single resampling step using > the “eddy” tool in FSL5 (Andersson et al., 2012; Sotiropoulos it et > al., this issue). Eddy also produces a text file that includes the > modeled motion parameters and the parameters of the eddy current > fields. The first six columns contain the rigidmotion parameters <x > translation in mm> <y translation in mm> <z translation in mm> <x > rotation in radians> <y rotation in radians> <z rotation in radians> > and the last 10 contain the eddy current distortion parameters."
The eddy_parameters file will be included in the Diffusion Preprocessed package as of the next data release. In the meantime, assuming you have a ConnectomeDB account, you should be able to retrieve the file using the XNAT REST API with a URI like the following: https://db.humanconnectome.org/data/projects/HCP_500/subjects/100307/experiments/100307_3T/resources/Diffusion_preproc/files/Diffusion/eddy/eddy_unwarped_images.eddy_parameters You will, of course, need to replace both occurrences of 100307 in the above with the subject-id number for the subject for which you would like to download the file. See http://www.mail-archive.com/hcp-users%40humanconnectome.org/msg01347.html for some further information and links about using the XNAT REST API. Tim -- Timothy B. Brown Business & Technology Application Analyst III Pipeline Developer (Human Connectome Project) tbbrown(at)wustl.edu ________________________________________ The material in this message is private and may contain Protected Healthcare Information (PHI). If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this email in error, please immediately notify the sender via telephone or return mail. _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users
