NIH MEG Short Course 2018

MEG Short Course Agenda and Handouts:

Monday, August 6th

Building 10 FAES Classroom 3: B1C207

12:30 – 1:10 pm	MEG: The Basics Fred Carver
1:10 – 1:50 pm	Introduction to Source Localization Tom Holroyd
1:50 – 2:00 pm	Break
2:00 – 2:40 pm	Instrumentation and Hardware Stephen Robinson
2:40 – 3:20 pm	Applications: What can I do with MEG? Allison Nugent
3:20 – 3:30 pm	Final Questions

Tuesday, August 7th

Building 10 FAES Classroom 3: B1C207

12:30 – 12:50 pm	Data Editor and command line Preprocessing Allison Nugent
12:50 – 1:30 pm	Placing fiducials, headmodel creation Allison Nugent
1:30 – 1:50 pm	Synthetic Aperture Magnetometry Workflow Tom Holroyd
1:50 – 2:00 pm	Break
2:00 – 2:30 pm	Voxel-wise power estimates: sam_cov, sam_wts, sam_3d, and sam_4d Tom Holroyd
2:30 – 3:00 pm	Induced power: sam_3dc Fred Carver
3:00 – 3:30 pm	Advanced (and potentially dangerous) topics Allison Nugent

Support tools for the hands-on training sessions

• Singularity container with the CTF DataEditor tool and the SAMsrc MEG tools running under CentOS 6.9

Singularity container megcore.img download

• Text editors available within the container for editing shell scripts: vim, nano, gedit

Usage: singularity shell --bind /data:/mnt/data megcore.img

where the /data file system holds your CTF data set and mounts under /mnt/data inside the container

(your /home directory and the /tmp file systems are automatically visible inside the container)

• Working on the NIH HPC systems

Data are still available in /data/classes/meg, along with all necessary scripts

Modules are now available for SAM (samsrcv3) and CTF (ctf).

To begin:

Copy the data from /data/classes/meg

Use the initialization script to configure your environment:

$ . init_course.sh

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