[HCP-Users] HCP releasing EEG?

2015-08-27 Thread Benjamin Risk
Hello HCP users, Are there plans for HCP to release EEG data? The general information at http://humanconnectome.org/about/project/ suggests so much but I have been unable to find much information on it. Sorry if I am overlooking something. Thanks! Ben Risk

[HCP-Users] Clarification in change in fMRI reconstruction algorithm

2016-05-09 Thread Benjamin Risk
Dear HCP experts, I have two questions: 1) I understand that the reconstruction algorithm for fMRI changed with the Q3 data release. I believe there are three main GRAPPA reconstruction approaches for multiband imaging: SENSE/GRAPPA from Blaimer et al (2006); Slice-GRAPPA from Setsompop et al

Re: [HCP-Users] Clarification in change in fMRI reconstruction algorithm

2016-05-09 Thread Benjamin Risk
se GRAPPA, rather it was an update to the multi-band > reconstruction. > > Peace, > > Matt. > > From: <hcp-users-boun...@humanconnectome.org> on behalf of Benjamin Risk < > bb...@cornell.edu> > Date: Monday, May 9, 2016 at 12:55 PM > To: "hcp-u

Re: [HCP-Users] 2 thickness files

2016-08-16 Thread Benjamin Risk
I have a follow-up question on what you mean by "regressed out." If thickness_v = b0 + b1*curvature_v + error_v for the vth location, is corrThickness_v = thickness_v - b1*curvature_v? Also, I am conducting a multisubject analysis of cortical thickness. Is it your opinion that MSM-All offers the

Re: [HCP-Users] HCP data and using a different atlas

2016-08-26 Thread Benjamin Risk
Incidentally I tried to download the files at https://balsa.wustl.edu/study/download/RVVG today but keep on getting an error message "This site cannot be reached." I tried in chrome and firefox (linux). Is anyone else having this problem? Thanks, Ben On Fri, Aug 26, 2016 at 4:42 PM, Harms,

Re: [HCP-Users] HCP data and using a different atlas

2016-08-26 Thread Benjamin Risk
t; > Thanks and good luck! > > Best regards, > Magda. > > On Fri, Aug 26, 2016 at 3:46 PM, Benjamin Risk <bb...@cornell.edu> wrote: > >> Incidentally I tried to download the files at https://balsa.wustl.edu/stu >> dy/download/RVVG today but keep on gett

Re: [HCP-Users] Problem with handling dense FC matrix

2016-10-25 Thread Benjamin Risk
, Matthew <glass...@wustl.edu> wrote: > The issue we have found is that it doesn’t properly represent the > grayordinates space (it adds NANs). > > Peace, > > Matt. > > From: Benjamin Risk <bb...@cornell.edu> > Date: Tuesday, October 25, 2016 at 5:59 PM >

[HCP-Users] 1200-subject release on AWS

2017-03-21 Thread Benjamin Risk
Hello HCP experts, If I understand correctly, the 1200-subject release is not yet on Amazon S3. Do you have any information about when it will be available? Thank you! Ben ___ HCP-Users mailing list HCP-Users@humanconnectome.org

Re: [HCP-Users] 1200-subject release on AWS

2017-03-21 Thread Benjamin Risk
e.org > > -- > *From:* hcp-users-boun...@humanconnectome.org <hcp-users-bounces@ > humanconnectome.org> on behalf of Benjamin Risk <bb...@cornell.edu> > *Sent:* Tuesday, March 21, 2017 1:35:39 PM > *To:* hcp-users@humanconnectome.org >

Re: [HCP-Users] Question regarding Twins in HCP

2017-03-03 Thread Benjamin Risk
I have a follow-up question on ZygosityGT. In the new data release, there appear to be 64 twin pairs without zygosity verified by genotyping data (and 244 with ZygosityGT). Are there plans to make genotyping-based zygosity available for these individuals? Thank you, Ben On Tue, Feb 28, 2017 at

[HCP-Users] Question about unprocessed fMRI data

2017-06-08 Thread Benjamin Risk
Dear HCP experts, I am trying to better understand the unprocessed fMRI data. Does the online reconstruction include corrections for spatial shifts due to B0 fluctuations? There is a note about this in Ugurbil et al 2013 but I am wondering if this applies to the final HCP acquisition protocol.

Re: [HCP-Users] Question about unprocessed fMRI data

2017-06-08 Thread Benjamin Risk
Harms, > Michael" <mha...@wustl.edu> > Date: Thursday, June 8, 2017 at 2:05 PM > To: Benjamin Risk <bb...@cornell.edu>, "hcp-users@humanconnectome.org" < > hcp-users@humanconnectome.org> > Cc: Essa Yacoub <yaco0...@umn.edu> > Subject: Re: [HCP-Us

[HCP-Users] Communities for MMP atlas?

2018-07-02 Thread Benjamin Risk
Hi all, Are there any community definitions based on the MMP atlas, preferably based on functional connectivity? I saw there are 22 regions in Fig 1 in https://media.nature.com/full/nature-assets/nature/journal/v536/n7615/extref/nature18933-s3.pdf. I am looking for something aligning more with 7