thanks :) On Thu, Apr 27, 2017 at 3:01 PM, Harms, Michael <mha...@wustl.edu> wrote:
> > That means that the collection of their fMRI spanned the date of the > change in the recon algorithm, so some was reconned with the “r177” > algorithm, and some with the “r227” algorithm. > > cheers, > -MH > > -- > Michael Harms, Ph.D. > ----------------------------------------------------------- > Conte Center for the Neuroscience of Mental Disorders > Washington University School of Medicine > Department of Psychiatry, Box 8134 > 660 South Euclid Ave. Tel: 314-747-6173 <(314)%20747-6173> > St. Louis, MO 63110 Email: mha...@wustl.edu > > From: <hcp-users-boun...@humanconnectome.org> on behalf of Joelle > Zimmermann <joelle.t.zimmerm...@gmail.com> > Date: Thursday, April 27, 2017 at 1:50 PM > To: "Glasser, Matthew" <glass...@wustl.edu> > > Cc: "hcp-users@humanconnectome.org" <hcp-users@humanconnectome.org> > Subject: Re: [HCP-Users] comparison across acquisitions > > One more question about this - a few subjects have: r177 r227 for the fMRI > recon. Does this mean both were done? Which of the two was used for these > subjects for the S900 release? > > Thanks, > Joelle > > > > On Wed, Apr 26, 2017 at 2:05 PM, Glasser, Matthew <glass...@wustl.edu> > wrote: > >> Yes. >> >> Peace, >> >> Matt. >> >> From: Joelle Zimmermann <joelle.t.zimmerm...@gmail.com> >> Date: Wednesday, April 26, 2017 at 1:03 PM >> >> To: Matt Glasser <glass...@wustl.edu> >> Cc: "hcp-users@humanconnectome.org" <hcp-users@humanconnectome.org> >> Subject: Re: [HCP-Users] comparison across acquisitions >> >> Thanks Michael and Matt. >> >> Were they all collected at the same site? If not, I'd expect this to make >> some difference. >> >> On Wed, Apr 26, 2017 at 2:00 PM, Glasser, Matthew <glass...@wustl.edu> >> wrote: >> >>> It is a variable in the .csv you download out of the database. >>> Diffusion isn’t affected by this, just fMRI because diffusion was processed >>> with the same recon version (old scans were reprocessed). >>> >>> Peace, >>> >>> Matt. >>> >>> From: Joelle Zimmermann <joelle.t.zimmerm...@gmail.com> >>> Date: Wednesday, April 26, 2017 at 12:58 PM >>> To: Matt Glasser <glass...@wustl.edu> >>> Cc: "hcp-users@humanconnectome.org" <hcp-users@humanconnectome.org> >>> Subject: Re: [HCP-Users] comparison across acquisitions >>> >>> Thanks for your reply Matt. >>> >>> By version number, do you mean the "acquisition" - that is, the Q#? >>> >>> So you expect the fMRI to be more different across acquisitions than the >>> diffusion? >>> >>> Do you recall at which acquisition the image reconstruction version >>> change occurred? >>> >>> Joelle >>> >>> On Wed, Apr 26, 2017 at 1:51 PM, Glasser, Matthew <glass...@wustl.edu> >>> wrote: >>> >>>> The main thing to consider was a an image reconstruction version change >>>> that occurred relatively early in the project. Diffusion data were >>>> retroreconned (and so all data have the same version), but fMRI raw data >>>> had not been saved and could not be retroreconned. We advise using a >>>> covariate of no interest for version number. >>>> >>>> Peace, >>>> >>>> Matt. >>>> >>>> From: <hcp-users-boun...@humanconnectome.org> on behalf of Joelle >>>> Zimmermann <joelle.t.zimmerm...@gmail.com> >>>> Date: Wednesday, April 26, 2017 at 12:48 PM >>>> To: "hcp-users@humanconnectome.org" <hcp-users@humanconnectome.org> >>>> Subject: [HCP-Users] comparison across acquisitions >>>> >>>> Hi HCPers, >>>> >>>> I'm working with structural and functional connectomes from the S900 >>>> HCP. I'm wondering how the different acquisitions (ie Q1 Q2 etc) and >>>> releases would affect comparison across all SCs for example. Was data >>>> collected at different sites for example? - which may affect comparison >>>> across acquisitions. >>>> >>>> See below info pasted from behaviour spreadsheet. Do I understand >>>> correctly the "Release" column is when subjects were first released. but if >>>> i am getting all data from the S900, then I shouldn't care about this first >>>> release? >>>> >>>> Thanks, >>>> Joelle >>>> >>>> Subject Release Acquisition >>>> 100004 S900 Q06 >>>> 100206 S900 Q11 >>>> 100307 Q1 Q01 >>>> 100408 Q3 Q03 >>>> 100610 S900 Q08 >>>> 101006 S500 Q06 >>>> 101107 S500 Q06 >>>> 101309 S500 Q06 >>>> 101410 S500 Q06 >>>> 101612 S900 Q11 >>>> 101915 Q3 Q04 >>>> >>>> _______________________________________________ >>>> HCP-Users mailing list >>>> HCP-Users@humanconnectome.org >>>> http://lists.humanconnectome.org/mailman/listinfo/hcp-users >>>> >>>> >>>> ------------------------------ >>>> >>>> The materials in this message are private and may contain Protected >>>> Healthcare Information or other information of a sensitive nature. 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. >>>> >>> >>> >>> ------------------------------ >>> >>> The materials in this message are private and may contain Protected >>> Healthcare Information or other information of a sensitive nature. 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. >>> >> >> >> ------------------------------ >> >> The materials in this message are private and may contain Protected >> Healthcare Information or other information of a sensitive nature. 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 > > > ------------------------------ > > The materials in this message are private and may contain Protected > Healthcare Information or other information of a sensitive nature. 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
