Freesurfer January 2009

freesurfer@nmr.mgh.harvard.edu

72 participants
137 discussions

QDEC on multiple datasets
by nels5614＠umn.edu 05 Jan '09

05 Jan '09

Hello, I have run qcache on two separate datasets, and now would like to combine them and look at the data using QDEC. What is the proper way to go about doing this? Will I need to run an entirely separate instance of qcache on all of the datasets at once? Thanks for any information!

2 1

vertex/talairach coordinates
by Keller, Corey J. 05 Jan '09

05 Jan '09

Hi Freesurfers, I have a list of 50 vertices picked from an average subject's inflated brain in mne_analyze and would like to find the talairach coordinates for each of these vertices. Is there a more efficient way to do this than to load tksurfer and find these vertices by hand? Thanks again. -Corey

4 3

unpacking err runs
by Adrienne McCallister 05 Jan '09

05 Jan '09

Hello, I am unpacking recent functional data and during a function run we needed to stop it early and so now when I view it in unpacksdcmdir, it has a err next to the run. Since those runs are typically skipped when unpacking, is it possible to override that and download the file anyway? Any help would be appreciated. Sincerely, Adrienne

2 1

[recon-all] [MacOS Leopard] Global Region of the brain empty
by Pedro Paulo de Magalhães Oliveira Junior 05 Jan '09

05 Jan '09

Hi, I'm running 100 cases in a MacPro with 8 core and in all cases I'm receiving this message in skull strip step: GLOBAL CSF_MIN=1, CSF_intensity=2, CSF_MAX=4 , nb = -1073732725 RIGHT_CER CSF_MIN=1, CSF_intensity=2, CSF_MAX=218 , nb = -1073752790 LEFT_CER CSF_MIN=0, CSF_intensity=3, CSF_MAX=8 , nb = -1073753244 RIGHT_BRAIN CSF_MIN=1, CSF_intensity=2, CSF_MAX=6 , nb = -1608887106 LEFT_BRAIN CSF_MIN=1, CSF_intensity=2, CSF_MAX=6 , nb = -1073749725 OTHER CSF_MIN=1, CSF_intensity=2, CSF_MAX=4 , nb = -1859277276 mri_watershed Error: GLOBAL region of the brain empty ! Darwin lim44-macpro.local 9.4.0 Darwin Kernel Version 9.4.0: Mon Jun 9 19:30:53 PDT 2008; root:xnu-1228.5.20~1/RELEASE_I386 i386 Any Ideas are welcome. ----------------------------------------------------------- Pedro Paulo de M. Oliveira Junior Diretor de Operações Netfilter & SpeedComm Telecom

2 1

specific parcellation
by GaBbo Go. Es. 01 Jan '09

01 Jan '09

a program gave me a *.mgh that contains specific areas of significance of cortical thickness between groups. those areas are different of the parcellation generated by FreeSurfer, and, i want to take that area from the *.mgh and to create a specific label on FreeSurfer that only show that areas of significance to make the measurements with FreeSurfer on that specific area. Gabriel _________________________________________________________________ Comparte hasta 500 fotos en un solo email con Windows Live http://download.live.com/

2 1

PET
by GaBbo Go. Es. 01 Jan '09

01 Jan '09

I have a program that gave a PET mask (*.img) with a specific region of activation, I want to know wich are the vertex of that region, to take them to FS and to create a label for making the thickness of that specific zone of mayor metabolic consumeGabriel _________________________________________________________________ ¡Muéstrales cómo! Agrega mapas e indicaciones a las invitaciones de tu fiesta. http://www.microsoft.com/windows/windowslive/events.aspx

2 1

define ROI
by GaBbo Go. Es. 01 Jan '09

01 Jan '09

does anyone know the command line to convert an *.mhg or *.img to a label on freesurfer???'Gabriel. _________________________________________________________________ Comparte hasta 500 fotos en un solo email con Windows Live http://download.live.com/

2 1

Jump to page:

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

Freesurfer January 2009