[HCP-Users] Only 40 preprocessed diffusion data in Q2 and Q1 reproc?

Hi, Our team bought the Commectone in a box and found that there are only 40 subjects with preprocessed diffusion data, whereas there are 128 subjects having unprocessed diffusion data. It seems that some subjects do not have their diffusion data preprocessed. Any reason for not doing the

[HCP-Users] Another corrupted diffusion MRI data set found (Subject #103515)

Dear HCP experts, The preproc diffusion data in subject #103515 seems to contain empty values in some DWI acquisitions. It seems that the preproc failed in this subject? (The unproc data look okay) I tried to download and check the preproc data from the connectome db website, but got

Re: [HCP-Users] Another corrupted diffusion MRI data set found (Subject #103515)

; ___ > > > > Jennifer Elam, Ph.D. > > Outreach Coordinator, Human Connectome Project > > Washington University School of Medicine > > Department of Anatomy and Neurobiology, Box 8108 > > 660 South Euclid Avenue > > St

[HCP-Users] Mass lesion in subject# 105620 at the posterior corpus callosum

Hi, There is a mass lesion in subject# 105620 that may require a follow-up to rule out a possible tumor. Best regards, Frank [image: Inline image 1] ___ HCP-Users mailing list HCP-Users@humanconnectome.org

[HCP-Users] HCP dMRI quality control question

Hi HCP Consortium, The dMRI protocol has 270 directions (excluding b0), but there are several subjects with dMRI data less than 270 directions (shown by the bval file). For example, subject 578158 only has 164 DWI (b0 excluded). Is this a known quality control issue? Best regards, Frank