Hi Team,
I apologize, I am new to Freesurfer .
Currently we are processing PIB PET images.
When we compare the SPM data along with FREESURFER outputs. We were able to see a large variation in the values.
Could you please guide us in processing PIB PET images in Freesurfer?
Since the signal of a PET image is very weak, we used MRI image as a guide to map it to Standard brain.
How does Freesurfer process in this case?
Your help would be grateful.
Regards, Janani
::DISCLAIMER:: ----------------------------------------------------------------------------------------------------------------------------------------------------
The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.
----------------------------------------------------------------------------------------------------------------------------------------------------
We do not have any thing to specifically analyze PiB. You can look at the PETsurfer page for more general instructions
On 08/09/2017 02:15 AM, M Janani wrote:
Hi Team,
I apologize, I am new to Freesurfer.
Currently we are processing PIB PET images.
When we compare the SPM data along with FREESURFERoutputs. We were able to see a large variation in the values.
Could you please guide us in processing PIB PET imagesin Freesurfer?
Since the signal of a PET image is very weak, we usedMRI image as a guide to map it to Standard brain.
How does Freesurfer process in this case? Your help would be grateful.Regards,
Janani
::DISCLAIMER::
The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Is it correct to process the PiB images using Freesurfer ?
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve Sent: 10 August 2017 03:41 To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Freesurfer PIB PET image processing
We do not have any thing to specifically analyze PiB. You can look at the PETsurfer page for more general instructions
On 08/09/2017 02:15 AM, M Janani wrote:
Hi Team,
I apologize, I am new to Freesurfer.
Currently we are processing PIB PET images.
When we compare the SPM data along with FREESURFERoutputs. We were able to see a large variation in the values.
Could you please guide us in processing PIB PET imagesin Freesurfer?
Since the signal of a PET image is very weak, we usedMRI image as a guide to map it to Standard brain.
How does Freesurfer process in this case? Your help would be grateful.Regards,
Janani
::DISCLAIMER::
The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
do you mean to run the anatomical analysis on them? No.
On 08/10/2017 05:23 AM, M Janani wrote:
Is it correct to process the PiB images using Freesurfer ?
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve Sent: 10 August 2017 03:41 To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Freesurfer PIB PET image processing
We do not have any thing to specifically analyze PiB. You can look at the PETsurfer page for more general instructions
On 08/09/2017 02:15 AM, M Janani wrote:
Hi Team,
I apologize, I am new to Freesurfer.
Currently we are processing PIB PET images.
When we compare the SPM data along with FREESURFERoutputs. We were able to see a large variation in the values.
Could you please guide us in processing PIB PET imagesin Freesurfer?
Since the signal of a PET image is very weak, we usedMRI image as a guide to map it to Standard brain.
How does Freesurfer process in this case? Your help would be grateful.Regards,
Janani
::DISCLAIMER::
The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Thanks for your support Douglas.
I have processed my PIB PET images using PETSURFER. It works fine.
I have one more query. Could you please help in computing the PiB mean value and intensity value for the ROIs.
Regards, Janani
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve Sent: 10 August 2017 20:06 To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Freesurfer PIB PET image processing
do you mean to run the anatomical analysis on them? No.
On 08/10/2017 05:23 AM, M Janani wrote:
Is it correct to process the PiB images using Freesurfer ?
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve Sent: 10 August 2017 03:41 To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Freesurfer PIB PET image processing
We do not have any thing to specifically analyze PiB. You can look at the PETsurfer page for more general instructions
On 08/09/2017 02:15 AM, M Janani wrote:
Hi Team,
I apologize, I am new to Freesurfer.
Currently we are processing PIB PET images.
When we compare the SPM data along with FREESURFERoutputs. We were able to see a large variation in the values.
Could you please guide us in processing PIB PETimages in Freesurfer?
Since the signal of a PET image is very weak, weused MRI image as a guide to map it to Standard brain.
How does Freesurfer process in this case? Your help would be grateful.Regards,
Janani
::DISCLAIMER::
The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.
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 greve@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.
If you use mri_gtmpvc, then the gtm.stats file will have the intensity values.
On 08/11/2017 02:37 AM, M Janani wrote:
Thanks for your support Douglas.
I have processed my PIB PET images using PETSURFER. It works fine.
I have one more query. Could you please help in computing the PiB mean value and intensity value for the ROIs.
Regards, Janani
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve Sent: 10 August 2017 20:06 To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Freesurfer PIB PET image processing
do you mean to run the anatomical analysis on them? No.
On 08/10/2017 05:23 AM, M Janani wrote:
Is it correct to process the PiB images using Freesurfer ?
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve Sent: 10 August 2017 03:41 To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Freesurfer PIB PET image processing
We do not have any thing to specifically analyze PiB. You can look at the PETsurfer page for more general instructions
On 08/09/2017 02:15 AM, M Janani wrote:
Hi Team,
I apologize, I am new to Freesurfer.
Currently we are processing PIB PET images.
When we compare the SPM data along with FREESURFERoutputs. We were able to see a large variation in the values.
Could you please guide us in processing PIB PETimages in Freesurfer?
Since the signal of a PET image is very weak, weused MRI image as a guide to map it to Standard brain.
How does Freesurfer process in this case? Your help would be grateful.Regards,
Janani
::DISCLAIMER::
The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.
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 greve@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 mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Thanks for your reply Douglas.
Below is the data I have in my gtm.stats.dat file.
1 2 Left-Cerebral-White-Matter wm 138789 65391.648 0.858 0.1584 2 7 Left-Cerebellum-White-Matter wm 9431 5373.205 0.976 0.2046 3 8 Left-Cerebellum-Cortex subcort_gm 27648 15818.709 0.390 0.1331
Could you please tell me which is intensity value here?
Regards, Janani
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve Sent: 15 August 2017 00:12 To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Freesurfer PIB PET image processing
If you use mri_gtmpvc, then the gtm.stats file will have the intensity values.
On 08/11/2017 02:37 AM, M Janani wrote:
Thanks for your support Douglas.
I have processed my PIB PET images using PETSURFER. It works fine.
I have one more query. Could you please help in computing the PiB mean value and intensity value for the ROIs.
Regards, Janani
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve Sent: 10 August 2017 20:06 To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Freesurfer PIB PET image processing
do you mean to run the anatomical analysis on them? No.
On 08/10/2017 05:23 AM, M Janani wrote:
Is it correct to process the PiB images using Freesurfer ?
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve Sent: 10 August 2017 03:41 To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Freesurfer PIB PET image processing
We do not have any thing to specifically analyze PiB. You can look at the PETsurfer page for more general instructions
On 08/09/2017 02:15 AM, M Janani wrote:
Hi Team,
I apologize, I am new to Freesurfer.
Currently we are processing PIB PET images.
When we compare the SPM data along with FREESURFERoutputs. We were able to see a large variation in the values.
Could you please guide us in processing PIB PETimages in Freesurfer?
Since the signal of a PET image is very weak, weused MRI image as a guide to map it to Standard brain.
How does Freesurfer process in this case? Your help would be grateful.Regards,
Janani
::DISCLAIMER::
The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.
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 greve@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 mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
the explanation is on this page
http://surfer.nmr.mgh.harvard.edu/fswiki/PetSurfer
On 08/27/2017 05:22 AM, M Janani wrote:
Thanks for your reply Douglas.
Below is the data I have in my gtm.stats.dat file.
1 2 Left-Cerebral-White-Matter wm 138789 65391.648 0.858 0.1584 2 7 Left-Cerebellum-White-Matter wm 9431 5373.205 0.976 0.2046 3 8 Left-Cerebellum-Cortex subcort_gm 27648 15818.709 0.390 0.1331
Could you please tell me which is intensity value here?
Regards, Janani
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve Sent: 15 August 2017 00:12 To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Freesurfer PIB PET image processing
If you use mri_gtmpvc, then the gtm.stats file will have the intensity values.
On 08/11/2017 02:37 AM, M Janani wrote:
Thanks for your support Douglas.
I have processed my PIB PET images using PETSURFER. It works fine.
I have one more query. Could you please help in computing the PiB mean value and intensity value for the ROIs.
Regards, Janani
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve Sent: 10 August 2017 20:06 To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Freesurfer PIB PET image processing
do you mean to run the anatomical analysis on them? No.
On 08/10/2017 05:23 AM, M Janani wrote:
Is it correct to process the PiB images using Freesurfer ?
-----Original Message----- From: freesurfer-bounces@nmr.mgh.harvard.edu [mailto:freesurfer-bounces@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve Sent: 10 August 2017 03:41 To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Freesurfer PIB PET image processing
We do not have any thing to specifically analyze PiB. You can look at the PETsurfer page for more general instructions
On 08/09/2017 02:15 AM, M Janani wrote:
Hi Team,
I apologize, I am new to Freesurfer.
Currently we are processing PIB PET images.
When we compare the SPM data along with FREESURFERoutputs. We were able to see a large variation in the values.
Could you please guide us in processing PIB PETimages in Freesurfer?
Since the signal of a PET image is very weak, weused MRI image as a guide to map it to Standard brain.
How does Freesurfer process in this case? Your help would be grateful.Regards,
Janani
::DISCLAIMER::
The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects.
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 greve@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 mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
freesurfer@nmr.mgh.harvard.edu
-
Douglas N Greve -
M Janani