Re: [Freesurfer] Repost: estimating lesion size on surface

2014-11-23 Thread Bruce Fischl
    freesurfer format to .stl (Bruce Fischl) -- Message: 1 Date: Thu, 20 Nov 2014 16:45:17 -0500 (EST) From: Bruce Fischl Subject: Re: [Freesurfer] Repost: estimating lesion size on surface To: Freesurfer support list Message-

Re: [Freesurfer] Repost: estimating lesion size on surface

2014-11-23 Thread Timothy Meier
Odd thing about mris_convert? Position changed from > freesurfer format to .stl (Bruce Fischl) > > > ------ > > Message: 1 > Date: Thu, 20 Nov 2014 16:45:17 -0500 (EST) > From: Bruce Fischl > Subject: Re: [Freesurfer

Re: [Freesurfer] Repost: estimating lesion size on surface

2014-11-20 Thread Bruce Fischl
Hi Tim can you elaborate what the issue is? If you have binary lesion maps inthe volume, can't you just sample those onto the surface and measure surface area directly? I think I am missing something Bruce On Wed, 19 Nov 2014, Timothy Meier wrote: Hello, I just wanted to repost this to se

[Freesurfer] Repost: estimating lesion size on surface

2014-11-19 Thread Timothy Meier
Hello, I just wanted to repost this to see if anyone had any thoughts on an appropriate 'lesion' size for a pothole analysis performed on the surface. We want to compare the average number of small surface lesions (estimated from cortical thickness) across single subjects for a control group relat