[Freesurfer] postdoc position at MGH

2009-10-27 Thread Bruce Fischl
Applicants are invited for a full-time Postdoctoral Research Fellow position. Responsibilities: Responsibilities will include two parts of a larger project. The first involves ultra high resolution MRI scanning of ex vivo samples and quantifying and optimizing the intrinsic CNR provided by dif

[Freesurfer] Statistical output

2009-10-27 Thread mmoayedi
Hi everyone, I was hoping you can clarify something for me. I'm comparing two groups using CTA (in freesurfer). When I set up my model, I include age as a covariate of no interest. To do this, I include it as a variable in the fsgd, and in the contrast matrix, I regress out the effects of a

Re: [Freesurfer] Computer specifications for FreeSurfer

2009-10-27 Thread Derin Cobia
FYI- We've been experiencing much faster run times on the new Core i7 architecture (for both Mac and Linux machines), on the order of 16-18 hours for the entire recon-all ("-all') pipeline. Although your mileage may vary (depending on scan quality, amount of RAM, etc). The Radeon 4850 c

[Freesurfer] effect of the radius on lGI

2009-10-27 Thread Zhangyuanchao
Hi, expert,   Could anyone tell me the effect of the radius on lGI. After reading the paper on lGI carefully, I still can not get a clear view of the effect of the radius on lGI. I still wonder why the default radius are chosen to be 25mm since there is very little discussion of the standard in

Re: [Freesurfer] Computer specifications for FreeSurfer

2009-10-27 Thread Pedro Paulo de Magalhães Oliveira Junior
Hi, This IMac is good for running up to 4 simultaneous recon-all You can expect 30 hours for 4 simultaneous cases in this machine you described. PPJ --- Pedro Paulo de M. Oliveira Junior Diretor de Operações Netfilter & SpeedComm Telecom --

[Freesurfer] Computer specifications for FreeSurfer

2009-10-27 Thread smithtro
Hello, I was wondering if the following specs on an IMac would meet the system requirements for FreeSurfer? 2.8GHz Quad-Core Intel Core i7 8GB 1066MHz DDR3 SDRAM - 2x4GB 1TB Serial ATA Drive ATI Radeon HD 4850 512MB 8x double-layer SuperDrive We are an outpatient facility and per