[Freesurfer] Problems displaying pial_lgi in dec

2018-03-21 Thread Dusan Hirjak
Dear Freesurfer Experts, I would like to display my results after running the LGI command on my subjects (via Freesurfer 6.0, MacOS Sierra). Although I created the .Qdecrc (text file) file with MEASURE1 = pial_lgi and put it in my home directory as well as in the folder where my study subjects

[Freesurfer] Hippocampal Subfields Module, output error

2018-03-21 Thread Hurtado, Aura Maria
Hi, I am attempting to use the longitudinal pipeline of the "hippocampal subfields and nuclei of amygdala”, but keep getting a flawed output. My dataset consists of images from a longitudinal study with some dropouts. First, I ran the reconall longitudinal pipeline in fs60 for all subjects. I g

Re: [Freesurfer] Hippocampal Subfields Module, output error

2018-03-21 Thread Iglesias Gonzalez, Eugenio
Hi Aura, 1. What do you mean by “loading Matlab 8.2”? It should be Matlab 8.4 (2014b). 2. “Some still did”: what error did you get? - Also, I’m confused by what you wrote, that subfields worked but hippocampal module didn’t (aren’t they the same thing?) - Finally: can you please send us a screen

Re: [Freesurfer] Correnting image bias before segmentation and parcelation - due to frontal and occipital shading.

2018-03-21 Thread Gamaliz
Before I try that I will try increasing the intensity of the shaded voxels. I already tried running nu_correct, and does improve a little bit. The shading is a gradient (from darken into brighter, I will see if I can find the gradient in the out of brain pixels (like the dark areas of the image) an