Hi Donna,
Thanks for your response. I have a paint type data in MNI space. The data corresponds to the surface with 40962 nodes. Actually, I want to convert the surface-based paint type data to a volume-based paint type data. I found Caret could do the task by "Copy Surface Paint Column to Paint Volume", but I need to select the volume space. So I hope you could give me some advice on the selection. Cheers, Zhuangming Shen > -----原始邮件----- > 发件人: "Donna Dierker" <do...@brainvis.wustl.edu> > 发送时间: 2014年3月20日 星期四 > 收件人: "Caret, SureFit, and SuMS software users" > <caret-users@brainvis.wustl.edu> > 抄送: > 主题: Re: [caret-users] volume data corresponding to the MNI surface data > > This is a tough question that suggests that perhaps you are using > MNI_surf_reg.RIGHT.40962.coord as a mapping substrate. It is possible the > MNI/CIVET folks have a recommended method for doing this, but I'm afraid I > don't know that it exists, much less be able to point you to it. (Someone > else here might, though.) > > But if you're looking for something like that surface, in terms of the > tighter sulcal/gyral alignment and a larger pool of subjects, then I would > point you to Conte69 > (http://brainvis.wustl.edu/wiki/index.php/Caret:Atlases:Conte69_Atlas), > simply because then I can say FNIRT is the right choice, because that is the > spatial normalization method used to get those subjects into avg152T1 space. > > Could you provide more context for how you plan to use this surface? > > > On Mar 20, 2014, at 1:36 AM, 沈庄明 <zhms...@ion.ac.cn> wrote: > > > Hi Donna, > > > > Thanks for your prompt reply. By the way, which space (AFNI, FLIRT, > > FLIRT-222, FNIRT, FNIRT-222, MRITOTAL, SPM, SPM95, SPM96, SPM2, SPM5, T88, > > 711-2B, 711-2C, 711-2O, 711-2Y) should I choose for > > mni_icbm152_t1_tal_nlin_sym_09a.nii ? Thanks again! > > > > Cheers, > > > > Zhuangming > > > > > > -----原始邮件----- > > 发件人: "Donna Dierker" <do...@brainvis.wustl.edu> > > 发送时间: 2014年3月20日 星期四 > > 收件人: "Caret, SureFit, and SuMS software users" > > <caret-users@brainvis.wustl.edu> > > 抄送: > > 主题: Re: [caret-users] volume data corresponding to the MNI surface data > > > > Hi Zhuangming, > > > > The mni_icbm152_t1_tal_nlin_sym_09a.nii file in this MNI template aligns > > pretty well with the MNI surface: > > > > http://www.bic.mni.mcgill.ca/~vfonov/icbm/2009/mni_icbm152_nlin_sym_09a_nifti.zip > > > > See attached capture. The underlay is the above T1 volume. Two surface > > contours are overlaid: > > > > blue - MNI_surf_reg.RIGHT.40962.coord > > red - > > PALS_Human.PALS.RIGHT_AVG_B1-12.FIDUCIAL_FLIRT.REG-with-MNI_surf_reg.40962.coord > > > > The MNI surface was generated on the CIVET mesh from a population of 152 > > subjects. The PALS surface was generated on the 74k_palsb12 mesh from a > > population of 12 subjects. Not surprisingly, the MNI surface aligns better > > with the MNI T1 template. There is a mean volume for the PALS surface, but > > I'm guessing you are more interested in the MNI template. > > > > This spec file has both the MNI and PALS mean midthickness surfaces, > > because it shows the results of registering one atlas to the other. > > > > Donna > > <mni_surf_on_icbm152_nlin_sym_09a.png> > > > > On Mar 19, 2014, at 2:09 AM, 沈庄明 <zhms...@ion.ac.cn> wrote: > > > >> Hi everyone, > >> I found a human surface data in MNI space > >> (MNI_surf_reg.BOTH.REG-with-PLAS.40962.spec) at > >> http://sumsdb.wustl.edu/sums/directory.do?id=6656001&dir_name=MNI_surf_reg. > >> Is the volume data (i.e. the T1-weighted image) corresponding to the > >> human surface data available? Thanks! > >> Cheers, > >> > >> Zhuangming Shen > >> > >> > >> > >> > >> > >> > >> _______________________________________________ > >> caret-users mailing list > >> caret-users@brainvis.wustl.edu > >> http://brainvis.wustl.edu/mailman/listinfo/caret-users > > > > > > > > > > > > _______________________________________________ > > caret-users mailing list > > caret-users@brainvis.wustl.edu > > http://brainvis.wustl.edu/mailman/listinfo/caret-users > > > _______________________________________________ > caret-users mailing list > caret-users@brainvis.wustl.edu > http://brainvis.wustl.edu/mailman/listinfo/caret-users
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