Re: [Freesurfer] Finding Duplicate Subjects in a Database
No, you at least have to run it through autorecon2 On 09/11/2017 04:06 PM, Sherrill, John T wrote: > Sounds good. Unfortunately when I open many of my files that do not contain > an aseg file. Many only have a scripts directory and nothing else. Is there > a way to process the files to just get the aseg data without doing a > recon-all? > > John Sherrill > jtsherr...@uams.edu > john_sherr...@me.com > (870) 761-0580 > > > From: freesurfer-boun...@nmr.mgh.harvard.edu > <freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Douglas N Greve > <gr...@nmr.mgh.harvard.edu> > Sent: Monday, September 11, 2017 2:45 PM > To: freesurfer@nmr.mgh.harvard.edu > Subject: Re: [Freesurfer] Finding Duplicate Subjects in a Database > > Yea, that's what I would do. You can run asegstats2table to get a list > of the volume for all ROIs (so this gives you a matrix of 550 by about > 50). For each row (subject), compare the volumes to that of every other > row. You'll need to come up with a comparison function; maybe mean > percent difference (you might need to exclude very small structures like > optic chiasm, vessels, etc -- or only include certain structures like > hippo, put, pal, lat vent, cerebellum, etc). Then rank all the subjects > from lowest to highest difference and look at the ones with the lowest > difference. You can probably think of other ways > > > On 09/11/2017 03:17 PM, Sherrill, John T wrote: >> I have run recon-all on all of the files. So I should start with >> asegstats2table ( >> https://urldefense.proofpoint.com/v2/url?u=https-3A__surfer.nmr.mgh.harvard.edu_fswiki_asegstats2table=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=MtJnnh5bFgsrOhtUjpvIR4hZ8YcefgfBG4f5F2sJI84=7l-5w5DwKzRbjsxDY-U40umkQFkb_J0u-1f06ML1V94= >> ) ? >> >> John Sherrill >> jtsherr...@uams.edu >> john_sherr...@me.com >> (870) 761-0580 >> >> >> From: freesurfer-boun...@nmr.mgh.harvard.edu >> <freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Douglas N Greve >> <gr...@nmr.mgh.harvard.edu> >> Sent: Monday, September 11, 2017 2:07 PM >> To: freesurfer@nmr.mgh.harvard.edu >> Subject: Re: [Freesurfer] Finding Duplicate Subjects in a Database >> >> One way is to perform a 6DOF registration between each pair. It is a lot >> of pairs, but I don't think you can avoid it. Pairs that come from the >> same subject will have an abnormally high (or low) objective function. >> You could use mri_coreg (use --no-smooth) . If you've already run all >> 550 through FS, then you might be able to look a the aseg.stats for >> similar subjects. >> >> >> On 09/11/2017 02:50 PM, Sherrill, John T wrote: >>> I am trying to find the best way to identify likely duplicate subjects >>> with in a database of about 550 subjects. Some subjects where >>> duel-consented for studies and had multiple scans over a relatively >>> short period of time. What is the best way to tease these out? >>> >>> John Sherrill >>> jtsherr...@uams.edu >>> john_sherr...@me.com >>> (870) 761-0580 >>> >>> Confidentiality Notice: This e-mail message, including any >>> attachments, is for the sole use of the intended recipient(s) and may >>> contain confidential and privileged information. Any unauthorized >>> review, use, disclosure or distribution is prohibited. If you are not >>> the intended recipient, please contact the sender by reply e-mail and >>> destroy all copies of the original message. >>> >>> >>> ___ >>> Freesurfer mailing list >>> Freesurfer@nmr.mgh.harvard.edu >>> https://urldefense.proofpoint.com/v2/url?u=https-3A__mail.nmr.mgh.harvard.edu_mailman_listinfo_freesurfer=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=3njeh9IV2-mOyQ5jJRFboeitp92qUpuOvYjURKAMuB8= >> -- >> 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://urldefense.proofpoint.com/v2/url?u=https-3A__gate.nmr.mgh.harvard.edu_filedrop2=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4
Re: [Freesurfer] Finding Duplicate Subjects in a Database
Sounds good. Unfortunately when I open many of my files that do not contain an aseg file. Many only have a scripts directory and nothing else. Is there a way to process the files to just get the aseg data without doing a recon-all? John Sherrill jtsherr...@uams.edu john_sherr...@me.com (870) 761-0580 From: freesurfer-boun...@nmr.mgh.harvard.edu <freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Douglas N Greve <gr...@nmr.mgh.harvard.edu> Sent: Monday, September 11, 2017 2:45 PM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Finding Duplicate Subjects in a Database Yea, that's what I would do. You can run asegstats2table to get a list of the volume for all ROIs (so this gives you a matrix of 550 by about 50). For each row (subject), compare the volumes to that of every other row. You'll need to come up with a comparison function; maybe mean percent difference (you might need to exclude very small structures like optic chiasm, vessels, etc -- or only include certain structures like hippo, put, pal, lat vent, cerebellum, etc). Then rank all the subjects from lowest to highest difference and look at the ones with the lowest difference. You can probably think of other ways On 09/11/2017 03:17 PM, Sherrill, John T wrote: > I have run recon-all on all of the files. So I should start with > asegstats2table ( > https://urldefense.proofpoint.com/v2/url?u=https-3A__surfer.nmr.mgh.harvard.edu_fswiki_asegstats2table=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=MtJnnh5bFgsrOhtUjpvIR4hZ8YcefgfBG4f5F2sJI84=7l-5w5DwKzRbjsxDY-U40umkQFkb_J0u-1f06ML1V94= > ) ? > > John Sherrill > jtsherr...@uams.edu > john_sherr...@me.com > (870) 761-0580 > > > From: freesurfer-boun...@nmr.mgh.harvard.edu > <freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Douglas N Greve > <gr...@nmr.mgh.harvard.edu> > Sent: Monday, September 11, 2017 2:07 PM > To: freesurfer@nmr.mgh.harvard.edu > Subject: Re: [Freesurfer] Finding Duplicate Subjects in a Database > > One way is to perform a 6DOF registration between each pair. It is a lot > of pairs, but I don't think you can avoid it. Pairs that come from the > same subject will have an abnormally high (or low) objective function. > You could use mri_coreg (use --no-smooth) . If you've already run all > 550 through FS, then you might be able to look a the aseg.stats for > similar subjects. > > > On 09/11/2017 02:50 PM, Sherrill, John T wrote: >> I am trying to find the best way to identify likely duplicate subjects >> with in a database of about 550 subjects. Some subjects where >> duel-consented for studies and had multiple scans over a relatively >> short period of time. What is the best way to tease these out? >> >> John Sherrill >> jtsherr...@uams.edu >> john_sherr...@me.com >> (870) 761-0580 >> >> Confidentiality Notice: This e-mail message, including any >> attachments, is for the sole use of the intended recipient(s) and may >> contain confidential and privileged information. Any unauthorized >> review, use, disclosure or distribution is prohibited. If you are not >> the intended recipient, please contact the sender by reply e-mail and >> destroy all copies of the original message. >> >> >> ___ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu >> https://urldefense.proofpoint.com/v2/url?u=https-3A__mail.nmr.mgh.harvard.edu_mailman_listinfo_freesurfer=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=3njeh9IV2-mOyQ5jJRFboeitp92qUpuOvYjURKAMuB8= > -- > 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://urldefense.proofpoint.com/v2/url?u=https-3A__gate.nmr.mgh.harvard.edu_filedrop2=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=ZP1E4cAyh8LcgkvzL-jfBxt2V8sZYJd9UcZdkViEAAk= > www.nmr.mgh.harvard.edu/facility/filedrop/index.html > Outgoing: > https://urldefense.proofpoint.com/v2/url?u=ftp-3A__surfer.nmr.mgh.harvard.edu_transfer_outgoing_flat_greve_=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=Mj9DAJaDWsk0JKAxs99YViYRgOnIG81THLDrpjx0zEM= > > ___ > Freesurfer mailing list >
Re: [Freesurfer] Finding Duplicate Subjects in a Database
Yea, that's what I would do. You can run asegstats2table to get a list of the volume for all ROIs (so this gives you a matrix of 550 by about 50). For each row (subject), compare the volumes to that of every other row. You'll need to come up with a comparison function; maybe mean percent difference (you might need to exclude very small structures like optic chiasm, vessels, etc -- or only include certain structures like hippo, put, pal, lat vent, cerebellum, etc). Then rank all the subjects from lowest to highest difference and look at the ones with the lowest difference. You can probably think of other ways On 09/11/2017 03:17 PM, Sherrill, John T wrote: > I have run recon-all on all of the files. So I should start with > asegstats2table ( https://surfer.nmr.mgh.harvard.edu/fswiki/asegstats2table ) > ? > > John Sherrill > jtsherr...@uams.edu > john_sherr...@me.com > (870) 761-0580 > > > From: freesurfer-boun...@nmr.mgh.harvard.edu > <freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Douglas N Greve > <gr...@nmr.mgh.harvard.edu> > Sent: Monday, September 11, 2017 2:07 PM > To: freesurfer@nmr.mgh.harvard.edu > Subject: Re: [Freesurfer] Finding Duplicate Subjects in a Database > > One way is to perform a 6DOF registration between each pair. It is a lot > of pairs, but I don't think you can avoid it. Pairs that come from the > same subject will have an abnormally high (or low) objective function. > You could use mri_coreg (use --no-smooth) . If you've already run all > 550 through FS, then you might be able to look a the aseg.stats for > similar subjects. > > > On 09/11/2017 02:50 PM, Sherrill, John T wrote: >> I am trying to find the best way to identify likely duplicate subjects >> with in a database of about 550 subjects. Some subjects where >> duel-consented for studies and had multiple scans over a relatively >> short period of time. What is the best way to tease these out? >> >> John Sherrill >> jtsherr...@uams.edu >> john_sherr...@me.com >> (870) 761-0580 >> >> Confidentiality Notice: This e-mail message, including any >> attachments, is for the sole use of the intended recipient(s) and may >> contain confidential and privileged information. Any unauthorized >> review, use, disclosure or distribution is prohibited. If you are not >> the intended recipient, please contact the sender by reply e-mail and >> destroy all copies of the original message. >> >> >> ___ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu >> https://urldefense.proofpoint.com/v2/url?u=https-3A__mail.nmr.mgh.harvard.edu_mailman_listinfo_freesurfer=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=3njeh9IV2-mOyQ5jJRFboeitp92qUpuOvYjURKAMuB8= > -- > 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://urldefense.proofpoint.com/v2/url?u=https-3A__gate.nmr.mgh.harvard.edu_filedrop2=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=ZP1E4cAyh8LcgkvzL-jfBxt2V8sZYJd9UcZdkViEAAk= > www.nmr.mgh.harvard.edu/facility/filedrop/index.html > Outgoing: > https://urldefense.proofpoint.com/v2/url?u=ftp-3A__surfer.nmr.mgh.harvard.edu_transfer_outgoing_flat_greve_=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=Mj9DAJaDWsk0JKAxs99YViYRgOnIG81THLDrpjx0zEM= > > ___ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://urldefense.proofpoint.com/v2/url?u=https-3A__mail.nmr.mgh.harvard.edu_mailman_listinfo_freesurfer=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=3njeh9IV2-mOyQ5jJRFboeitp92qUpuOvYjURKAMuB8= > > > 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 > https://urldefense.proofpoint.com/v2/url?u=http-3A__www.partners.org_complianceline=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=2JIUkG4R8g5WsgWDjUF7pVlUWNHq_7ooxLTGdFrM6bU= >
Re: [Freesurfer] Finding Duplicate Subjects in a Database
I have run recon-all on all of the files. So I should start with asegstats2table ( https://surfer.nmr.mgh.harvard.edu/fswiki/asegstats2table ) ? John Sherrill jtsherr...@uams.edu john_sherr...@me.com (870) 761-0580 From: freesurfer-boun...@nmr.mgh.harvard.edu <freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Douglas N Greve <gr...@nmr.mgh.harvard.edu> Sent: Monday, September 11, 2017 2:07 PM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Finding Duplicate Subjects in a Database One way is to perform a 6DOF registration between each pair. It is a lot of pairs, but I don't think you can avoid it. Pairs that come from the same subject will have an abnormally high (or low) objective function. You could use mri_coreg (use --no-smooth) . If you've already run all 550 through FS, then you might be able to look a the aseg.stats for similar subjects. On 09/11/2017 02:50 PM, Sherrill, John T wrote: > > I am trying to find the best way to identify likely duplicate subjects > with in a database of about 550 subjects. Some subjects where > duel-consented for studies and had multiple scans over a relatively > short period of time. What is the best way to tease these out? > > John Sherrill > jtsherr...@uams.edu > john_sherr...@me.com > (870) 761-0580 > > Confidentiality Notice: This e-mail message, including any > attachments, is for the sole use of the intended recipient(s) and may > contain confidential and privileged information. Any unauthorized > review, use, disclosure or distribution is prohibited. If you are not > the intended recipient, please contact the sender by reply e-mail and > destroy all copies of the original message. > > > ___ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://urldefense.proofpoint.com/v2/url?u=https-3A__mail.nmr.mgh.harvard.edu_mailman_listinfo_freesurfer=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=3njeh9IV2-mOyQ5jJRFboeitp92qUpuOvYjURKAMuB8= -- 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://urldefense.proofpoint.com/v2/url?u=https-3A__gate.nmr.mgh.harvard.edu_filedrop2=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=ZP1E4cAyh8LcgkvzL-jfBxt2V8sZYJd9UcZdkViEAAk= www.nmr.mgh.harvard.edu/facility/filedrop/index.html Outgoing: https://urldefense.proofpoint.com/v2/url?u=ftp-3A__surfer.nmr.mgh.harvard.edu_transfer_outgoing_flat_greve_=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=Mj9DAJaDWsk0JKAxs99YViYRgOnIG81THLDrpjx0zEM= ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://urldefense.proofpoint.com/v2/url?u=https-3A__mail.nmr.mgh.harvard.edu_mailman_listinfo_freesurfer=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=3njeh9IV2-mOyQ5jJRFboeitp92qUpuOvYjURKAMuB8= 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 https://urldefense.proofpoint.com/v2/url?u=http-3A__www.partners.org_complianceline=DwIBAg=27AKQ-AFTMvLXtgZ7shZqsfSXu-Fwzpqk4BoASshREk=GlCsJ1nbrLG5ArDAnb2y529XqTlrni04Bu0-BvZuTm4=jGHTu2DMCG15a-BloX3mgf3XGM-EDWmdST6ob9hi1s4=2JIUkG4R8g5WsgWDjUF7pVlUWNHq_7ooxLTGdFrM6bU= . 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. -- Confidentiality Notice: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. ___ 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://
Re: [Freesurfer] Finding Duplicate Subjects in a Database
One way is to perform a 6DOF registration between each pair. It is a lot of pairs, but I don't think you can avoid it. Pairs that come from the same subject will have an abnormally high (or low) objective function. You could use mri_coreg (use --no-smooth) . If you've already run all 550 through FS, then you might be able to look a the aseg.stats for similar subjects. On 09/11/2017 02:50 PM, Sherrill, John T wrote: > > I am trying to find the best way to identify likely duplicate subjects > with in a database of about 550 subjects. Some subjects where > duel-consented for studies and had multiple scans over a relatively > short period of time. What is the best way to tease these out? > > John Sherrill > jtsherr...@uams.edu > john_sherr...@me.com > (870) 761-0580 > > Confidentiality Notice: This e-mail message, including any > attachments, is for the sole use of the intended recipient(s) and may > contain confidential and privileged information. Any unauthorized > review, use, disclosure or distribution is prohibited. If you are not > the intended recipient, please contact the sender by reply e-mail and > destroy all copies of the original message. > > > ___ > 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.
[Freesurfer] Finding Duplicate Subjects in a Database
I am trying to find the best way to identify likely duplicate subjects with in a database of about 550 subjects. Some subjects where duel-consented for studies and had multiple scans over a relatively short period of time. What is the best way to tease these out? John Sherrill jtsherr...@uams.edu john_sherr...@me.com (870) 761-0580 -- Confidentiality Notice: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. ___ 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.
