Dear Anastasia, The T1 images were acquired in a sagittal orientation, and the DTI images in an axial orientation. Does this help ?
Thanks Rotem 2013/6/25 Anastasia Yendiki <ayend...@nmr.mgh.harvard.edu> > > Hi Rotem - No problem. Were these scans by any chance acquired with a > coronal slice prescription? In the axial views that you sent, the artifact > that you're pointing to looks like misalignment between consecutive coronal > slices, which could be due to head motion. > > a.y > > > On Tue, 25 Jun 2013, Rotem Saar wrote: > > Dear Anastasia, >> >> I tried several times to upload these images in a non-compressed way, but >> they were too big and my posts were rejected, with no opportunity for any >> other upload way. >> Is there any other way for me to upload it so that everyone can see it ? >> >> Attached are the images in a non-compressed fashion. I will be very happy >> if >> u will have a look, and post your answer to me and the list to save some >> time, until I will be able to consider another way to upload them. >> >> I know that we should write to all the list, but at the moment if the >> images >> are not visible this won't help - so I will really appreciate if u will >> have >> a look but also tell me what is the best way to upload them so that all >> list >> members will be able to see them. >> >> Thank u very much for your help. >> >> Rotem >> >> 2013/6/25 Anastasia Yendiki <ayend...@nmr.mgh.harvard.edu> >> >> Sorry, can't open the image. >> >> On Sun, 23 Jun 2013, Rotem Saar wrote: >> >> Hi there, >> >> Long time:). Well I wrote to the list several times >> regarding high FA values >> I got when performing DTI analysis. >> Today we know that the problem was an additional >> direction (we had 17 >> directions instead of 16 - we used a Philips >> scanner,1.5T). So we deleted >> the additional slices and the high values indeed >> disappeared, but then >> another problem came up (tried several subjects so >> the problem is not >> specific to a subject) - >> >> I noticed an artifact that I can't explain - please >> see the attached >> pictures. >> >> This artifact existed even before I deleted the >> additional slices, also - I >> see the artifact also when loading the masked >> volume...It is cyclic - run >> over all slices... >> >> any ideas ? >> >> I'm using version 5.2 and I know the command lines >> are correct (send it to u >> in the past). >> >> Thanks for your help >> >> Rotem >> >> >> >> >> 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<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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