Hi Mel, what resolution are your scans? doug
On 11/13/2017 09:59 AM, Bruce Fischl wrote: > Hi Mel > > most of the time is usally in mri_ca_register, which does get a big > benefit from GPU acceleration. mris_inflate should only take a couple > of min, so I wouldn't worry about it. > > Not many recons take 42 hours any more though! That probably means you > had a lot of largish defects. Are you using the 7T acquisition > protocol that Jon has recommended? > > cheers > Bruce > > > On Mon, 13 Nov 2017, Melanie Ganz wrote: > >> >> Dear list, especially Bruce and Jon, >> >> >> >> We are starting to acquire images on the local 7T Philips scanner and >> would like to run them through >> FS. We did some pilot runs following what’s described on >> http://surfer.nmr.mgh.harvard.edu/fswiki/SubmillimeterRecon and in >> http://www.sciencedirect.com/science/article/pii/S105381191730808X. >> That took approximately 42 >> hours. It looked reasonable but I estimate from the pilot run that >> some manual edits will be in >> order. This is quite tedious to do if the turnaround time is 2 days >> and we are looking at quite a >> few number of patients we want to run. >> >> >> >> Would we actually get any speedup if we utilize the -use-gpu flag (we >> don’t have access to a gpu >> yet, but are getting one soon). I looked at the speedup factors and >> especially mris-inflate doesn’t >> speed up too much >> (https://surfer.nmr.mgh.harvard.edu/fswiki/CUDADevelopersGuide) . >> >> >> >> Kind regards, >> >> Mel >> >> >> > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer -- Douglas N. Greve, Ph.D. MGH-NMR Center gr...@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 www.nmr.mgh.harvard.edu/facility/filedrop/index.html Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
