We have a more recent (and importable) protocol available here that I would suggest you use as a starting point: http://protocols.humanconnectome.org/CCF/
Your Prisma should already come with GPUs. Are you using the 64 channel coil? That will be a slower recon than the 32 ch coil, but I believe the recon still shouldn’t get too far behind even with the 64 ch coil. Try importing the VD13D version of the protocol available above, and compare the recon times for both the 32 and 64 ch coils, if you have both available. 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 St. Louis, MO 63110 Email: mha...@wustl.edu From: <hcp-users-boun...@humanconnectome.org<mailto:hcp-users-boun...@humanconnectome.org>> on behalf of "Glasser, Matthew" <glass...@wustl.edu<mailto:glass...@wustl.edu>> Date: Friday, June 30, 2017 at 5:52 AM To: HMZ <hmz...@163.com<mailto:hmz...@163.com>>, "hcp-users@humanconnectome.org<mailto:hcp-users@humanconnectome.org>" <hcp-users@humanconnectome.org<mailto:hcp-users@humanconnectome.org>> Cc: 葛鉴桥 <g...@pku.edu.cn<mailto:g...@pku.edu.cn>>, 周思中 <zhou.sizh...@163.com<mailto:zhou.sizh...@163.com>> Subject: Re: [HCP-Users] Questions about reconstruction speed of Multi-band EPI sequence in LSCMRR I believe we use GPUs to speed this up. Peace, Matt. From: <hcp-users-boun...@humanconnectome.org<mailto:hcp-users-boun...@humanconnectome.org>> on behalf of HMZ <hmz...@163.com<mailto:hmz...@163.com>> Date: Thursday, June 29, 2017 at 11:23 PM To: "hcp-users@humanconnectome.org<mailto:hcp-users@humanconnectome.org>" <hcp-users@humanconnectome.org<mailto:hcp-users@humanconnectome.org>> Cc: 葛鉴桥 <g...@pku.edu.cn<mailto:g...@pku.edu.cn>>, 周思中 <zhou.sizh...@163.com<mailto:zhou.sizh...@163.com>> Subject: [HCP-Users] Questions about reconstruction speed of Multi-band EPI sequence in LSCMRR Dear HCP experts, This is Meizhen Han from Center for MRI research at Peking University in China. I'm writing for seeking a solution for the problem we encountered during the application of HCP MRI sequence on our recent research. We tried a similar protocol as "LSCMRR_3T_printout_2014.08.15" on our prisma (software format is VD13D), while the reconstruction is quite slow. When several continuous Multi-band EPI are used, if the former Multi-band EPI hasn't started to reconstruct and the latter sequence is ready to go, the reconstruction of the former sequence will be skipped with an error message (Something like “Image reconstruction is failed.” ) I noticed the software format of prisma in CMRR is also VD13D, so I'm wondering whether you have encountered this kind of reconstruction problem. If yes, how did you deal with it? If no, what is the speed of your reconstruction computer andcan we have the model type of it, so that we can compare and improve ours. Any relevant information and idea would help a lot. Thank you very much! Looking forward to your reply. -- Meizhen Han PhD Candidate Center for MRI Research Peking University Beijing, China _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org<mailto:HCP-Users@humanconnectome.org> http://lists.humanconnectome.org/mailman/listinfo/hcp-users _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org<mailto: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
