Freesurfer July 2022

freesurfer@nmr.mgh.harvard.edu

90 participants
122 discussions

Postdoctoral Position in Cognitive Neuroscience of Aging at Brown University
by Sharp, Elizabeth 07 Jul '22

07 Jul '22

External Email - Use Caution Postdoctoral Position in Cognitive Neuroscience of Aging Areas: Visual Memory, Cognitive Aging, and Alzheimer's disease Department: Cognitive, Linguistic, and Psychological Sciences Brown University We are seeking a highly motivated postdoctoral researcher to lead an NIH-funded project in the Laboratory for Cognitive and Translational Neuroscience directed by Dr. Hwamee Oh at Brown University. The project is to use fMRI, DTI, and PET to study visual memory networks in healthy young adults and how they change in cognitively normal older adults, and older adults who are cognitively normal but present with Alzheimer's pathologies in the brain. Applicants with a Ph.D. degree in cognitive neuroscience, computational neuroscience, biomedical engineering, or a relevant field are encouraged to apply. Prior experience with human neuroimaging, a strong background in cognitive neuroscience and experimental design, and/or familiarity with programming in relevant languages (e.g., Python, MATLAB) are required. We are particularly interested in applicants with experience with task-based fMRI network and multivariate analyses. The successful candidate is expected to demonstrate communication skills, motivation and interest in the area of cognitive and brain aging, Alzheimer's disease, and neuroimaging, as well as the ability to independently develop research questions and work in collaboration with other team members. The expected start date is fall 2022 or negotiable. Interested applicants should email a brief description of research background and career goals, and CV with a list of 3 references to Dr. Hwamee Oh at hwamee_oh(a)brown.edu. Contact Website https://secure-web.cisco.com/1rtoc-ugCEy5TedMYEvk5UF19HtknRWvQwZxnCeN6sG3bE… -- Elizabeth Sharp Research Assistant Oh Lab Brown University

1 0

Export Image
by Rachel Wagner 07 Jul '22

07 Jul '22

External Email - Use Caution Hello everyone, this is probably a silly question, but how can I export images from freeview? I don’t see an export option!

2 1

How to project SPM image
by Rachel Wagner 06 Jul '22

06 Jul '22

External Email - Use Caution Hello, I am trying to project my SPM nii image onto an anatomical image to project them onto a cortical surface in Freesurfer, to generate images which look like this: Fig. 4: Refining neuroanatomical treatment targets for addiction. | Nature Medicine<https://secure-web.cisco.com/1mejk3edpL22Nxd2a1vnicVV8HsoH4qBsXKIzfqDBspXAg…> Has anyone done this before and would be able to point me towards any resources to do so? Thank you, Rachel Wagner

3 14

Permission code request
by Marie Drottar 06 Jul '22

06 Jul '22

External Email - Use Caution Hi! Following the instructions on your wiki page, I would like to request the pass code to expand the archive of the file: FS_7_2_0_Ubuntu_18_04_06.ova.7z (Freesurfer 7.2.0 release in Ubuntu 18.04.06). Thank you for your help! Marie mdrottar(a)meei.harvard.edu

1 0

Shift in cortical parcellation, issues with previously suggested solution
by Trolle, Carl 06 Jul '22

06 Jul '22

Dear FreeSurfer team, 1. We are attempting to compute the average cortical thickness for controls and persons with a neurological condition. In some cases, we’ve noticed that the pre- and post-central gyri have shifted in the anteroposterior direction so that the left and right gyri are not aligned. A similar phenomenon has been reported previously (https://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg70316.html) and solved. However, we get the following error when attempting the previously proposed solution: ERROR: Flag -nospherereg unrecognized Are there any other solutions or suggestions for addressing this shift that may work for us? 1. Also, if we are interested in analyzing the cortical thickness of the entire hemispheres using the mri_glmfit-function and not comparing specific ROIs directly, does the correct parcellation/labelling of specific ROIs matter? Kind regards, Carl FreeSurfer version: freesurfer-linux-centos7_x86_64-7.1.1-20200723-8b40551 Platform: CentOS Stream 8 Screenshot: please see attached

2 1

Research Technician position available
by Fischl, Bruce 06 Jul '22

06 Jul '22

The NIH-funded MGH Metabolic Imaging Core is seeking to fill a position of full-time Research Technician I role in the field of metabolic imaging. As part of the research group, the incumbent will work in a highly dynamic clinical research environment in metabolism, focused on body composition, obesity, osteoporosis, and lipodystrophy. This is a position in which the incumbent will provide oversight in research imaging used in metabolic imaging and body composition, provide expertise in data analysis and develop tools for imaging acquisition and analysis. The candidate will report directly to the Core Director and/or Lab Manager and have support of imaging technologists. These activities will provide an opportunity for developing mentored research or collaborations, as well as hands-on experience in a clinical environment. Ideal candidates have experience or interest in medical imaging, machine learning, metabolism, human research, biology and/or engineering background. Read more here: https://partners.taleo.net/careersection/ex/jobdetail.ftl?job=3205627&lang=…

1 0

Where to ask for FS72 VM passcode?
by Mikolaj Pawlak 06 Jul '22

06 Jul '22

External Email - Use Caution Hi, Where should one ask for the passcode for FS72 VM passcode for 7-zip file? https://secure-web.cisco.com/11mE0Ia6yDy37AsxgjQk5KAenDuqY2WdhwEC41GxoBEtrW… I asked here but received no answer. thanks, Mikolaj

2 2

Password request for FS_7_2_0_Ubuntu_18_04_06.ova.
by Aria Motamedi 06 Jul '22

06 Jul '22

External Email - Use Caution Hello,I hope this email finds you well. I would like to request for the password to FS_7_2_0_Ubuntu_18_04_06.ova.7z file to be able to expand it. Thank you for your time.

1 0

VM archive password
by Vladimir Zenin 06 Jul '22

06 Jul '22

External Email - Use Caution Dear freesurfer team, Could you, please, provide me the password for your FS_7_2_0_Ubuntu_18_04_06.ova.7z distributive? Thank you in advance! Best regards, Vladimir Zenin

1 0

Standalone freeview
by Zeng, Victor (BIDMC - Keshavan - Psychiatry) 05 Jul '22

05 Jul '22

External Email - Use Caution Hi developers, I have some colleagues who have been assigned to quality check brain scans remotely on their laptops (macs), and they have space constraints. Is there a stand alone freeview-only installation that doesn't require the ~10gb needed for the entire freesurfer suite? Sorry if this question has already been asked. Victor Zeng Beth Israel Deaconess Medical Center Keshavan Lab --

2 1

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

Freesurfer July 2022