Re: [Freesurfer] license error

2017-09-14 Thread Benjamin Luerweg
to mac freesurfer started without an error. Kind regards, B. Luerweg _ Benjamin Luerweg Deutschhausstraße 8 35037 Marburg 0049 1575 444 14 14 > Am 14.09.2017 um 11:57 schrieb Ritesh Mahajan <ritesh.maha...@ripl.ricoh.com>: > > Hello team, > > I cr

[Freesurfer] how to get the volume of the complete ventricle system ?

2017-09-15 Thread Benjamin Luerweg
dear all, Ive tried to get the volume of the ventricle system by using two different calculations. first of all i tried to get the volume by: brainsegvol - brainsegvolnotvent than i tried to simply add all the seprate parts of the ventricle system (rh lat ventricle + lh lat ventricle + 3rd,

Re: [Freesurfer] labels used by freesurfer

2017-09-18 Thread Benjamin Luerweg
...@nmr.mgh.harvard.edu>: > > Can you post the numbers for each item? Your first calculation is over 200 > thousand mm3 (10x the 2nd calc) which suggests a math error > > On 9/17/17 2:55 PM, Benjamin Luerweg wrote: >> alright.. so far…BUT: >> >> Ive tried

Re: [Freesurfer] labels used by freesurfer

2017-09-18 Thread Benjamin Luerweg
complete >>>> volume of e.g. the insula? kind regards > Am 18.09.2017 um 17:49 schrieb Benjamin Luerweg > <luer...@students.uni-marburg.de>: > > hey all! > > ok.. sorry guys i detected a calculation mistake… !! > > and the now calculated value

Re: [Freesurfer] labels used by freesurfer

2017-09-18 Thread Benjamin Luerweg
is that the same for the cingulate gyrus? or is cyng really a white and grey matter splitted structure? > Am 18.09.2017 um 23:50 schrieb Douglas N Greve <gr...@nmr.mgh.harvard.edu>: > > > > On 09/18/2017 05:47 PM, Benjamin Luerweg wrote: >> >>>>>&g

Re: [Freesurfer] labels used by freesurfer

2017-09-13 Thread Benjamin Luerweg
be a big deal to add the separated parts of the CC to one value?! kind regards, benjamin luerweg doctoral student > Am 13.09.2017 um 00:46 schrieb Douglas N Greve <gr...@nmr.mgh.harvard.edu>: > > CSFVol is actually the volume of the CSF label (index 24) > > 3rd4t

Re: [Freesurfer] labels used by freesurfer

2017-09-17 Thread Benjamin Luerweg
system i couldn’t get any other informations regarding the meaning? of the CSF label. i tried to find out whats it about by using freeview (screenshot (black part)) anyone any idea? kind regards, ben > Am 14.09.2017 um 20:56 schrieb Benjamin Luerweg > <luer...@students.uni-m

Re: [Freesurfer] labels used by freesurfer

2017-09-17 Thread Benjamin Luerweg
> the original CMA (Caviness, Kenndy, et al) papers, but I imagine it's small > enough that it doesn't matter much. I believe it is *not* part of the > ventricular system > > On Sun, 17 Sep 2017, Benjamin Luerweg wrote: > >> hey mr greve, >> hey fs community, >>

[Freesurfer] what does the CSF label describe?

2017-09-14 Thread Benjamin Luerweg
dear all, i already tried to find out what the label CSF stands for.. but beside realizing that its not a common/regular part of the ventricle system i couldn’t get any other informations regarding the meaning? of the CSF label. i tried to find out whats it about by using freeview (screenshot

Re: [Freesurfer] labels used by freesurfer

2017-09-14 Thread Benjamin Luerweg
ieb Douglas N Greve <gr...@nmr.mgh.harvard.edu>: > > > > On 09/13/2017 05:38 PM, Benjamin Luerweg wrote: >> dear mr. greve, >> dear fs community, >> >> >> >> *REGARDING CSF and CSFVol:* >> >> i still don’t understand the who

[Freesurfer] adding volumes of seperated parts of one structure?

2017-09-14 Thread Benjamin Luerweg
dear all, what do you think about adding the volumes of seperated parts of one structure to a complete volume? e.g. the corpus callosum or also cingulate gyrus. is it ok to get the complete volume value by just adding the volumes of the seperated parts? beside that, am i right that wmparc

[Freesurfer] labels used by freesurfer

2017-09-11 Thread Benjamin Luerweg
dear fs community, as a kind of a freesurfer greenhorn i would kindly ask you to help me out with identifying the different labels used by freesurfer. after using mri segstats most of the labels seem to be describing thereselfs in proper way. what i don’t understand are for example the

Re: [Freesurfer] labels used by freesurfer

2017-09-12 Thread Benjamin Luerweg
which parameters should i use? my last question is about how to calculate the whole corpus calosum volume - is it possible to add all CC values to a value for the complete CC? thank your very much in advance, benjamin luerweg _

Re: [Freesurfer] labels used by freesurfer

2017-09-12 Thread Benjamin Luerweg
really appreciate to solve this pity situation. do you have a kind of an overview? thank you in advance again, ben luerweg > Am 11.09.2017 um 22:01 schrieb Douglas N Greve <gr...@nmr.mgh.harvard.edu>: > > > > On 09/11/2017 01:20 PM, Benjamin Luerweg wrote:

[Freesurfer] Choroid plexus analysis

2019-02-19 Thread Benjamin Luerweg
External Email - Use Caution Dear community, anyone out there who can give me some information regarding how valid a volume detection of the choroid plexus is? I used fs 6.0. Kind regards, Ben ___ Freesurfer mailing list