This is a great paper for encouraging the adoption of HCP-style acquisitions for future studies, but I'm curious about the benefit of applying the surface-based approach to existing, traditionally acquired datasets. In Figure 7 of your paper you simulate traditional acquisition resolutions which is very helpful. But these simulations are still assuming HCP-style sub-millimeter T1s and T2s for the surface registration. In a recent dataset I collected .8mm T1s but we didn't collect T2s (not my decision).
What are your recommendations for more traditional study acquisitions like this? I think this question is what you're getting at in Figure 8, but I need to spend a little more time with the paper. Without a T2 is FreeSurfer my best bet? Thanks, Joe -- Joseph M. Orr, Ph.D. Assistant Professor Department of Psychological and Brain Sciences Texas A&M Institute for Neuroscience Texas A&M University College Station, TX On Fri, Jun 1, 2018 at 7:12 PM, Glasser, Matthew <[email protected]> wrote: > I would note that we don’t recommend mapping group average volume data to > group average surfaces. It is a much better idea to map the data onto the > individuals' surfaces and register it on the surface (and also avoid > smoothing in the volume or even better avoid smoothing entirely): > > See this article currently in press at PNAS: https://www.biorxiv.org/ > content/early/2018/04/23/255620 > <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.biorxiv.org_content_early_2018_04_23_255620&d=DwMF-g&c=ODFT-G5SujMiGrKuoJJjVg&r=ZKy1VO33u0kvO-PqY1gpb9Ld-AGhtT8c9PAcpsEyp70&m=NDSQ3kMMhk_BcjZ91RPExirFBMmqlMSPFqIRXr0e6Mk&s=Op6bJ6Q2t5EvGlDljAWbc9tKe1pHdybU1cXQUKBjEsA&e=> > > > Peace, > > Matt. > > From: <[email protected]> on behalf of Joseph Orr < > [email protected]> > Date: Friday, June 1, 2018 at 6:37 PM > To: Kristian M Eschenburg <[email protected]> > Cc: HCP Users <[email protected]> > Subject: Re: [HCP-Users] Conte69 164k and 32k mesh > > I'd recommend using the S900 group maps available at the BALSA site which > is referred to on the caret page: https://balsa.wustl.edu/ > <https://urldefense.proofpoint.com/v2/url?u=https-3A__balsa.wustl.edu_&d=DwMF-g&c=ODFT-G5SujMiGrKuoJJjVg&r=ZKy1VO33u0kvO-PqY1gpb9Ld-AGhtT8c9PAcpsEyp70&m=NDSQ3kMMhk_BcjZ91RPExirFBMmqlMSPFqIRXr0e6Mk&s=nertDHfdcmNZRWyvrQ2xkwan957VrE9FyosIzhKP5Mw&e=> > > You can register volumetric data to the surfaces following the > instructions in the Workbench tutorial or this blog post: > http://mvpa.blogspot.com/2014/03/connectome-workbench-adding-volumes.html > <https://urldefense.proofpoint.com/v2/url?u=http-3A__mvpa.blogspot.com_2014_03_connectome-2Dworkbench-2Dadding-2Dvolumes.html&d=DwMF-g&c=ODFT-G5SujMiGrKuoJJjVg&r=ZKy1VO33u0kvO-PqY1gpb9Ld-AGhtT8c9PAcpsEyp70&m=NDSQ3kMMhk_BcjZ91RPExirFBMmqlMSPFqIRXr0e6Mk&s=-3VEDq5QbXj8H94XYv4qckbANmT62lOByFhcIoukpWo&e=> > > I've found workbench to be more user friendly than caret, assuming that's > what you were intending to use. > > Joe > > -- > Joseph M. Orr, Ph.D. > Assistant Professor > Department of Psychological and Brain Sciences > Texas A&M Institute for Neuroscience > Texas A&M University > College Station, TX > > On Fri, Jun 1, 2018 at 5:48 PM, Kristian M Eschenburg <[email protected]> > wrote: > >> Hi HCP Admins >> >> Where can I download the 164k and 32k resolution Conte69 template >> meshes? I'm trying to register data I've acquired to the same MNI >> space-surfaces as the HCP data. I searched the SumsDB site ( >> http://brainvis.wustl.edu/wiki/index.php//Caret:Atlases/Conte69_Atlas >> <https://urldefense.proofpoint.com/v2/url?u=http-3A__brainvis.wustl.edu_wiki_index.php__Caret-3AAtlases_Conte69-5FAtlas&d=DwMFaQ&c=ODFT-G5SujMiGrKuoJJjVg&r=ZKy1VO33u0kvO-PqY1gpb9Ld-AGhtT8c9PAcpsEyp70&m=VgTjzj6GtNY5OkkbA0JzFKw5Q0JILeOmYmRx6TQulFY&s=F3ndSFg5e0RefqpYKJ5c2JOgCVlaCJP6wVu0gQQHqXc&e=>) >> and it seems there was a "catastrophic failure" w.r.t to making this data >> freely available. >> >> Any information is appreciated. >> >> >> >> Kristian >> >> _______________________________________________ >> HCP-Users mailing list >> [email protected] >> http://lists.humanconnectome.org/mailman/listinfo/hcp-users >> <https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.humanconnectome.org_mailman_listinfo_hcp-2Dusers&d=DwMF-g&c=ODFT-G5SujMiGrKuoJJjVg&r=ZKy1VO33u0kvO-PqY1gpb9Ld-AGhtT8c9PAcpsEyp70&m=NDSQ3kMMhk_BcjZ91RPExirFBMmqlMSPFqIRXr0e6Mk&s=wCVk1igEI_a0pOwWL3FwdqRffyD5_iX1hkVHWMC_owE&e=> >> > > _______________________________________________ > HCP-Users mailing list > [email protected] > http://lists.humanconnectome.org/mailman/listinfo/hcp-users > <https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.humanconnectome.org_mailman_listinfo_hcp-2Dusers&d=DwMF-g&c=ODFT-G5SujMiGrKuoJJjVg&r=ZKy1VO33u0kvO-PqY1gpb9Ld-AGhtT8c9PAcpsEyp70&m=NDSQ3kMMhk_BcjZ91RPExirFBMmqlMSPFqIRXr0e6Mk&s=wCVk1igEI_a0pOwWL3FwdqRffyD5_iX1hkVHWMC_owE&e=> > _______________________________________________ HCP-Users mailing list [email protected] http://lists.humanconnectome.org/mailman/listinfo/hcp-users
