Hmmm, can you upload a couple of examples?
On Oct 11, 2011, at 6:44 PM, Warren Winter <warren.win...@childrens.harvard.edu> wrote: > Here's one that mislabeled parts of the CC as left cerebral white matter at > the center slice: > > <Screen shot 2011-10-11 at 6.31.19 PM.png> > Another one mislabels nearly the entire CC at the center slice: > > <Screen shot 2011-10-11 at 6.21.35 PM.png> > > You can see the light purple blotches above the caudate (light blue); those > are labeled as white matter hypointensities. > > <Screen shot 2011-10-11 at 6.31.05 PM.png> > > And again here: > > <Screen shot 2011-10-11 at 6.20.18 PM.png> > > The overall quality is not great, but we're trying to make the best of what > we have. Any advice on correcting these common problems in our dataset > (apart from manually doctoring them) would be greatly appreciated! > > Warren > > On Oct 10, 2011, at 7:59 PM, Bruce Fischl wrote: > >> Hi Warren >> >> can you send us some images to show us what you mean? Or upload an >> example dataset for us to look at? >> >> cheers >> Bruce >> On Mon, 10 Oct 2011, Warren Winter wrote: >> >>> Hello, >>> In a number of our subjects I've been finding white matter hypointensities >>> around the anterior edge of the caudate, as well as mislabelings of the >>> corpus callosum as cerebral >>> white matter (at and/or around slice 128, sagittal). Has anyone else >>> encountered these problems, and are there fixes that don't involve manually >>> doctoring the mislabelings >>> (such as setting a particular flag for recon)? >>> >>> I am quite new to FS so please forgive any rudimentary misunderstandings. >>> >>> Thank you! >>> >>> Warren >>> >>> -- >>> Warren Winter >>> Lab Coordinator >>> Children's Hospital Boston >>> Division of Developmental Medicine >>> 1 Autumn Street, AU 650 >>> Boston, MA 02215 >>> 857-218-5224 >>> >>> >>> >> >> >> 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. > >
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