RE: [Freesurfer] Literature values for cortical thickness

2009-05-13 Thread Falk Lüsebrink
t: Wednesday, May 13, 2009 2:55 PM To: Bruce Fischl Cc: freesurfer@nmr.mgh.harvard.edu; Falk Lüsebrink Subject: Re: [Freesurfer] Literature values for cortical thickness Hi Falk, We do indeed have cortical thickness values for each of the parcellation units for a range of subjects (healthly elderly,

Re: [Freesurfer] Literature values for cortical thickness

2009-05-13 Thread rahul
Hi Falk, We do indeed have cortical thickness values for each of the parcellation units for a range of subjects (healthly elderly, middle age and young controls and Alzheimer's disease subjects). Which parcellation units are you looking for? A whole lobe? Best, rahul > Hi Falk, > > we published

Re: [Freesurfer] Literature values for cortical thickness

2009-05-13 Thread Bruce Fischl
Hi Falk, we published some values in our Cerebral Cortex paper , but I suspect the effective thickness will vary a bit as a function of pulse sequence, and certainly it will vary with things like age. Rahul has probably tabulated by parcellation unit if that helps. cheers Bruce On Wed, 13 M

[Freesurfer] Literature values for cortical thickness

2009-05-13 Thread Falk Lüsebrink
Hi everyone, As I don’t do a study in which I compare a group of subjects with some kind of abnormality with a control group I was looking for literature values for cortical thickness. The only paper I found which was written by von Economo et al. in 1925 doing a post-mortem analysis. Are t