Re: [Freesurfer] how to calculate Euler number

2020-09-03 Thread Fischl, Bruce
I guess that makes sense -Original Message- From: freesurfer-boun...@nmr.mgh.harvard.edu On Behalf Of C.P.E. Rollins Sent: Thursday, September 3, 2020 12:48 PM To: Freesurfer Subject: Re: [Freesurfer] how to calculate Euler number External Email - Use Caution Thanks

Re: [Freesurfer] how to calculate Euler number

2020-09-03 Thread C.P.E. Rollins
External Email - Use Caution Thanks for the clarification Bruce. Would it make sense then to report -18 ? As suggested by the Rosen 2018 paper in Neuroimage. Thanks again, Colleen On 2020-09-03 17:16, C.P.E. Rollins wrote: > Dear Freesurfer Developers, > > It is not clear to me

Re: [Freesurfer] how to calculate Euler number

2020-09-03 Thread Fischl, Bruce
= 10 Make sense? Cheers Bruce -Original Message- From: freesurfer-boun...@nmr.mgh.harvard.edu On Behalf Of C.P.E. Rollins Sent: Thursday, September 3, 2020 12:17 PM To: Freesurfer Subject: [Freesurfer] how to calculate Euler number External Email - Use Caution Dear

[Freesurfer] how to calculate Euler number

2020-09-03 Thread C.P.E. Rollins
External Email - Use Caution Dear Freesurfer Developers, It is not clear to me how to calculate the Euler number. Using mri_segstats reports something like: Computing euler number orig.nofix lheno = -18, rheno = -20 orig.nofix lhholes = 10, rhholes = 11 However, I had understo