Hi:
bbregister is for 6 or 12 DOF corregistration ?...
Sincerely,
Gonzalo Rojas Costa
it's 6 by default. Not sure if 12 is implemented yet, but I know Doug was thinking about it.
cheers, Bruce
On Mon, 11 Jan 2010, Gonzalo Rojas Costa wrote:
Hi:
bbregister is for 6 or 12 DOF corregistration ?...
Sincerely,
Gonzalo Rojas Costa
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
you can use 6 (default), 9 (with --9) or 12 (--12).
doug
Bruce Fischl wrote:
it's 6 by default. Not sure if 12 is implemented yet, but I know Doug was thinking about it.
cheers, Bruce
On Mon, 11 Jan 2010, Gonzalo Rojas Costa wrote:
Hi:
bbregister is for 6 or 12 DOF corregistration ?...
Sincerely,
Gonzalo Rojas Costa
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Hi:
Forgot the e-mail that I sent you recently... I will try using --12...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 11:55, Douglas N Greve escribió:
you can use 6 (default), 9 (with --9) or 12 (--12).
doug
Bruce Fischl wrote:
it's 6 by default. Not sure if 12 is implemented yet, but I know Doug was thinking about it.
cheers, Bruce
On Mon, 11 Jan 2010, Gonzalo Rojas Costa wrote:
Hi:
bbregister is for 6 or 12 DOF corregistration ?...
Sincerely,
Gonzalo Rojas Costa
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
if it's the same subject you shouldn't need --12. On Mon, 11 Jan 2010, Gonzalo Rojas wrote:
Hi:
Forgot the e-mail that I sent you recently... I will try using --12...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 11:55, Douglas N Greve escribió:
you can use 6 (default), 9 (with --9) or 12 (--12).
doug
Bruce Fischl wrote:
it's 6 by default. Not sure if 12 is implemented yet, but I know Doug was thinking about it.
cheers, Bruce
On Mon, 11 Jan 2010, Gonzalo Rojas Costa wrote:
Hi:
bbregister is for 6 or 12 DOF corregistration ?...
Sincerely,
Gonzalo Rojas Costa
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Hi:
I have a freesurfer processed patient and the PET of the same patient processed with SPM... the PET images are corregistered to MNI152... How can I corregister the PET to the freesurfer images ?... I tried to corregister using bbregister, but I got bad results (I think that I need 12 DOF)...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 11:40, Bruce Fischl escribió:
it's 6 by default. Not sure if 12 is implemented yet, but I know Doug was thinking about it.
cheers, Bruce
p.s. make sure you are registering the original images, not the ones transformed into MNI space On Mon, 11 Jan 2010, Gonzalo Rojas wrote:
Hi:
I have a freesurfer processed patient and the PET of the same patient processed with SPM... the PET images are corregistered to MNI152... How can I corregister the PET to the freesurfer images ?... I tried to corregister using bbregister, but I got bad results (I think that I need 12 DOF)...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 11:40, Bruce Fischl escribió:
it's 6 by default. Not sure if 12 is implemented yet, but I know Doug was thinking about it.
cheers, Bruce
Hi:
Yes... I think that it is better to use the original images, but the SPMT_0001 is in MNI 152 space...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 12:10, Bruce Fischl escribió:
p.s. make sure you are registering the original images, not the ones transformed into MNI space On Mon, 11 Jan 2010, Gonzalo Rojas wrote:
Hi:
I have a freesurfer processed patient and the PET of the same patient processed with SPM... the PET images are corregistered to MNI152... How can I corregister the PET to the freesurfer images ?... I tried to corregister using bbregister, but I got bad results (I think that I need 12 DOF)...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 11:40, Bruce Fischl escribió:
it's 6 by default. Not sure if 12 is implemented yet, but I know Doug was thinking about it.
cheers, Bruce
that's why bbregister is failing though - you've already applied a 12dof transform to your data, so there is no good 6 dof registration On Mon, 11 Jan 2010, Gonzalo Rojas wrote:
Hi:
Yes... I think that it is better to use the original images, but the SPMT_0001 is in MNI 152 space...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 12:10, Bruce Fischl escribió:
p.s. make sure you are registering the original images, not the ones transformed into MNI space On Mon, 11 Jan 2010, Gonzalo Rojas wrote:
Hi:
I have a freesurfer processed patient and the PET of the same patient processed with SPM... the PET images are corregistered to MNI152... How can I corregister the PET to the freesurfer images ?... I tried to corregister using bbregister, but I got bad results (I think that I need 12 DOF)...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 11:40, Bruce Fischl escribió:
it's 6 by default. Not sure if 12 is implemented yet, but I know Doug was thinking about it.
cheers, Bruce
Is there some feature like the fast fluid registration in the dev pipeline? ----------------------------------------------------------- Pedro Paulo de M. Oliveira Junior Diretor de Operações Netfilter & SpeedComm Telecom --- Novo Netfilter 3.2 www.Netfilter.com.br --- Novo Netfilter Small Business
2010/1/11 Bruce Fischl fischl@nmr.mgh.harvard.edu
p.s. make sure you are registering the original images, not the ones transformed into MNI space
On Mon, 11 Jan 2010, Gonzalo Rojas wrote:
Hi:
I have a freesurfer processed patient and the PET of the same patient processed with SPM... the PET images are corregistered to MNI152... How can I corregister the PET to the freesurfer images ?... I tried to corregister using bbregister, but I got bad results (I think that I need 12 DOF)...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 11:40, Bruce Fischl escribió:
it's 6 by default. Not sure if 12 is implemented yet, but I know Doug was thinking about it.
cheers, Bruce
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
yes, but I wouldn't use it for this. Here you really want to use the data before resampling for registration. You can always map that into the MNI space using the SPM transform
On Mon, 11 Jan 2010, Pedro Paulo de Magalhães Oliveira Junior wrote:
Is there some feature like the fast fluid registration in the dev pipeline?
Pedro Paulo de M. Oliveira Junior Diretor de Operações Netfilter & SpeedComm Telecom --- Novo Netfilter 3.2 www.Netfilter.com.br --- Novo Netfilter Small Business
2010/1/11 Bruce Fischl fischl@nmr.mgh.harvard.edu
p.s. make sure you are registering the original images, not the ones transformed into MNI space
On Mon, 11 Jan 2010, Gonzalo Rojas wrote:
Hi:
I have a freesurfer processed patient and the PET of the same patient processed with SPM... the PET images are corregistered to MNI152... How can I corregister the PET to the freesurfer images ?... I tried to corregister using bbregister, but I got bad results (I think that I need 12 DOF)...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 11:40, Bruce Fischl escribió:
it's 6 by default. Not sure if 12 is implemented yet, but I know Doug was thinking about it.
cheers, Bruce
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Hi:
Yes... The PET image that I want to corregister to freesurfer (SPMT_0001) is the result of a Two-sample t-test between a patient and a PET database... fot that reason, I have the image in MNI 152 space... I thought that I have two possible solutions:
i) use 12 DOF to corregister the SPMT_0001 image to freesurfer ones... ii) apply the inverse transformation (that I use to normalize the PET of the patient to MNI 152) to SPMT_0001, and then use 6 DOF to corregister SPMT_0001 to freesurfer...
Sincerely
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 12:32, Bruce Fischl escribió:
yes, but I wouldn't use it for this. Here you really want to use the data before resampling for registration. You can always map that into the MNI space using the SPM transform
On Mon, 11 Jan 2010, Pedro Paulo de Magalhães Oliveira Junior wrote:
Is there some feature like the fast fluid registration in the dev pipeline?
Pedro Paulo de M. Oliveira Junior Diretor de Operações Netfilter & SpeedComm Telecom --- Novo Netfilter 3.2 www.Netfilter.com.br --- Novo Netfilter Small Business
2010/1/11 Bruce Fischl fischl@nmr.mgh.harvard.edu
p.s. make sure you are registering the original images, not the ones transformed into MNI space
On Mon, 11 Jan 2010, Gonzalo Rojas wrote:
Hi:
I have a freesurfer processed patient and the PET of the same patient processed with SPM... the PET images are corregistered to MNI152... How can I corregister the PET to the freesurfer images ?... I tried to corregister using bbregister, but I got bad results (I think that I need 12 DOF)...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 11:40, Bruce Fischl escribió:
it's 6 by default. Not sure if 12 is implemented yet, but I know Doug was thinking about it.
cheers, Bruce
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
why not use the original PET data to generate the registration?
On Mon, 11 Jan 2010, Gonzalo Rojas wrote:
Hi:
Yes... The PET image that I want to corregister to freesurfer (SPMT_0001) is the result of a Two-sample t-test between a patient and a PET database... fot that reason, I have the image in MNI 152 space... I thought that I have two possible solutions:
i) use 12 DOF to corregister the SPMT_0001 image to freesurfer ones... ii) apply the inverse transformation (that I use to normalize the PET of the patient to MNI 152) to SPMT_0001, and then use 6 DOF to corregister SPMT_0001 to freesurfer...
Sincerely
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 12:32, Bruce Fischl escribió:
yes, but I wouldn't use it for this. Here you really want to use the data before resampling for registration. You can always map that into the MNI space using the SPM transform
On Mon, 11 Jan 2010, Pedro Paulo de Magalhães Oliveira Junior wrote:
Is there some feature like the fast fluid registration in the dev pipeline?
Pedro Paulo de M. Oliveira Junior Diretor de Operações Netfilter & SpeedComm Telecom --- Novo Netfilter 3.2 www.Netfilter.com.br --- Novo Netfilter Small Business
2010/1/11 Bruce Fischl fischl@nmr.mgh.harvard.edu
p.s. make sure you are registering the original images, not the ones transformed into MNI space
On Mon, 11 Jan 2010, Gonzalo Rojas wrote:
Hi:
I have a freesurfer processed patient and the PET of the same patient processed with SPM... the PET images are corregistered to MNI152... How can I corregister the PET to the freesurfer images ?... I tried to corregister using bbregister, but I got bad results (I think that I need 12 DOF)...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 11:40, Bruce Fischl escribió:
it's 6 by default. Not sure if 12 is implemented yet, but I know Doug was thinking about it.
cheers, Bruce
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Hi:
I could use the original PET data to generate the registration, but I need to do the second method that I explain in my e-mail...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 12:42, Bruce Fischl escribió:
why not use the original PET data to generate the registration?
On Mon, 11 Jan 2010, Gonzalo Rojas wrote:
Hi:
Yes... The PET image that I want to corregister to freesurfer (SPMT_0001) is the result of a Two-sample t-test between a patient and a PET database... fot that reason, I have the image in MNI 152 space... I thought that I have two possible solutions:
i) use 12 DOF to corregister the SPMT_0001 image to freesurfer ones... ii) apply the inverse transformation (that I use to normalize the PET of the patient to MNI 152) to SPMT_0001, and then use 6 DOF to corregister SPMT_0001 to freesurfer...
Sincerely
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 12:32, Bruce Fischl escribió:
yes, but I wouldn't use it for this. Here you really want to use the data before resampling for registration. You can always map that into the MNI space using the SPM transform
On Mon, 11 Jan 2010, Pedro Paulo de Magalhães Oliveira Junior wrote:
Is there some feature like the fast fluid registration in the dev pipeline?
Pedro Paulo de M. Oliveira Junior Diretor de Operações Netfilter & SpeedComm Telecom --- Novo Netfilter 3.2 www.Netfilter.com.br --- Novo Netfilter Small Business
2010/1/11 Bruce Fischl fischl@nmr.mgh.harvard.edu
p.s. make sure you are registering the original images, not the ones transformed into MNI space
On Mon, 11 Jan 2010, Gonzalo Rojas wrote:
Hi:
I have a freesurfer processed patient and the PET of the same patient processed with SPM... the PET images are corregistered to MNI152... How can I corregister the PET to the freesurfer images ?... I tried to corregister using bbregister, but I got bad results (I think that I need 12 DOF)...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Las Condes Clinic Lo Fontecilla 441, Las Condes, Santiago, Chile. Tel: 56-2-2105170 Cel: 56-9-97771785 www.clc.cl
El 11-01-2010 11:40, Bruce Fischl escribió:
> it's 6 by default. Not sure if 12 is implemented yet, but I know > Doug > was thinking about it. > > cheers, > Bruce >
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
freesurfer@nmr.mgh.harvard.edu
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Bruce Fischl -
Douglas N Greve -
Gonzalo Rojas -
Gonzalo Rojas Costa
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Pedro Paulo de Magalhães Oliveira Junior