Hi Rahul
That may just be an inevitable part of cross-subject anatomical variability. You could try explicitly registering them, or transform them all into Talairach coordinates which should help reduce the variability (e.g. mri_convert -at $SUBJECTS_DIR/$subject/mri/transforms/talairach.xm <input volume> <output volume>
Cheers Bruce
From: Rahul Sharma sharmarahul.26dec@gmail.com Sent: Sunday, October 11, 2020 3:59 PM To: Freesurfer support list freesurfer@nmr.mgh.harvard.edu; Fischl, Bruce BFISCHL@mgh.harvard.edu Subject: Re: [Freesurfer] Regarding sMRI scans alignment
External Email - Use Caution Dataset is taken from ADNI for Alzheimer's Disease Diagnosis. Subjects are different. We want to extract slice between an exact range for all scans but when we are extracting we are facing issue, for ex. I want 80th slice in sagittal view to be extracted but for some images they are similar but for most of the images the extracted slice is different.
Regards: Rahul Sharma Research Scholar NIT Silchar Assam 9827834360
"Manners Maketh Man"
On Sun, Oct 11, 2020 at 8:46 PM Fischl, Bruce <BFISCHL@mgh.harvard.edumailto:BFISCHL@mgh.harvard.edu> wrote: Hi Rahul
can you explain a bit more what you want? Is this the same subject imaged multiple times? Is it with the same sequence?
cheers Bruce ________________________________ From: freesurfer-bounces@nmr.mgh.harvard.edumailto:freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edumailto:freesurfer-bounces@nmr.mgh.harvard.edu> on behalf of Rahul Sharma <sharmarahul.26dec@gmail.commailto:sharmarahul.26dec@gmail.com> Sent: Saturday, October 10, 2020 3:16 AM To: Freesurfer support list <freesurfer@nmr.mgh.harvard.edumailto:freesurfer@nmr.mgh.harvard.edu> Subject: [Freesurfer] Regarding sMRI scans alignment
External Email - Use Caution Dear all, Hope you all are in good health, I want to ask that how I can reslice the two different MRI scans so that when I extract the sagittal slices it all look same, can you help me out
Regards: Rahul Sharma Research Scholar NIT Silchar Assam 9827834360
"Manners Maketh Man"
On Sun, Oct 4, 2020 at 9:51 PM Didenur Sahin <sahindidenur@gmail.commailto:sahindidenur@gmail.com> wrote:
External Email - Use Caution Dear All,
Brain Development And Psychosis Lab, is pleased to announce the opening of a postdoctoral fellowship position in clinical neuroscience and cognitive neuroimaging. Please take a look at the attached advertisement.
Best,
Didenur Sahin -- Didenur Şahin Ph.D. Candidate Neuroscience Graduate Program National Magnetic Resonance Research Center (UMRAM)
Bilkent University Ankara, Turkey 06800
-- Didenur Şahin Ph.D. Candidate Neuroscience Graduate Program National Magnetic Resonance Research Center (UMRAM)
Bilkent University Ankara, Turkey 06800
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