1. I don’t know, but perhaps someone from NRG can answer. 2. Those are different smoothing levels. I do not recommend using more than s4 and personally don’t use anything but s2. You can see Coalson et al 2018 PNAS: https://www.pnas.org/content/115/27/E6356.short for the deleterious effects of spatial smoothing, which are worst in the volume in 3D, but still problematic on the surface when large kernels are used.
Matt. From: <hcp-users-boun...@humanconnectome.org> on behalf of "Fales, Christina L" <cfa...@northwell.edu> Date: Friday, June 7, 2019 at 5:40 PM To: "hcp-users@humanconnectome.org" <hcp-users@humanconnectome.org> Cc: "Fales, Christina L" <cfa...@northwell.edu> Subject: [HCP-Users] RE-POSTING: Duplicate subjects in Connectome in a Box? Hi HCP gurus: I’m reposting the following question(s) in hopes that one of you knows the answer. (1) On looking through the data, it appears that there is duplication between the drives delivered. Is that intentional? We received 12 drives, but four of them appear to be duplicates. Specifically, in the pairs below, every subject on the first drive (eg, “sde1”) also occurs on the second (“sdi1”). Files look the same (ie, have same file size). What is the difference between the people on corresponding drives in each pair? sde1, sdi1 sdd1, sdh1 sdc1, sdg1 sdf1, sdk1 Subjects on drives sdb1, sdj1, sdbl1, and sdbm1 appear to be unique. (2) I cannot find anywhere an explanation of the differences between “analysis_s12”, “analysis_s8”, “analysis_s4”, and “analysis_s2”. What is the difference between these? Thanks very much…. -Christina Fales Christina Fales, PhD Research Scientist Division of Psychiatry Research Zucker Hillside Hospital Feinstein Institute for Medical Research Glen Oaks, NY 11004 _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users The information contained in this electronic e-mail transmission and any attachments are intended only for the use of the individual or entity to whom or to which it is addressed, and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If the reader of this communication is not the intended recipient, or the employee or agent responsible for delivering this communication to the intended recipient, you are hereby notified that any dissemination, distribution, copying or disclosure of this communication and any attachment is strictly prohibited. If you have received this transmission in error, please notify the sender immediately by telephone and electronic mail, and delete the original communication and any attachment from any computer, server or other electronic recording or storage device or medium. Receipt by anyone other than the intended recipient is not a waiver of any attorney-client, physician-patient or other privilege. ________________________________ 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