FreeSurfer Tutorial and Workshop
Overview
The FreeSurfer tools deal with two main types of data: volumetric data (volumes of voxels) and surface data (polygons that tile a surface). The talks and tutorials should familiarize you with FreeSurfer's volume and surface processing streams, the recommended workflow to execute these, and many of their component tools. The tutorials also describe some of FreeSurfer's tools for registering volumetric datasets, performing group analysis on morphology data, and integrating multi-modal output with FreeSurfer (overlaying color coded parametric maps onto the cortical surface and visualizing plotted results). After completing the tutorials, you should be able to:
- perform surface reconstructions;
- generate subcortical segmentations;
- fix errors encountered during the volume or surface processing;
- overlay functional data onto surfaces;
- perform group analysis of structural (e.g. thickness) and functional data.
Note: During the tutorial sessions, you will be shown a variety of command strings on the tutorial wiki pages. Only those that appear between lines should be copy-and-pasted into the terminal for this tutorial. Those commands appear like this:
command arg1 arg2
Laptop damage policy: If liquid is spilled on a provided laptop, then you are liable for payment of the repair costs!
Question / Suggestion Box
During the course, if you have questions or suggestions, please follow this link to submit them (anonymously, or not). We will process them during the course and give feedback at the end.
- == Course Evaluation ==
Please fill out our course evaluation here. You can fill it in throughout the remainder of the course but you can't save your answers and finish it later so be sure to submit it before you leave.
Course Schedule
FreeSurfer Course, September 17 and 18, 2009
MGH, Charlestown Navy Yard, Building 149, Conference Room A
Thursday, September 17th - Introduction / Single Subject / Group Analysis
Time |
Title |
Type |
Lecturer |
8:00 - 8:30 |
optional - Unix Tutorial for FreeSurfer Users 1. Surrey, 2. O'Reilly |
tutorial |
Allison Stevens |
8:30 - 9:00 |
Course Registration |
sign-in |
|
9:00 - 9:30 |
talk |
Bruce Fischl |
|
9:30 - 10:00 |
talk |
David Salat |
|
10:00 - 10:15 |
break |
|
|
10:15 - 11:15 |
talk |
Bruce Fischl |
|
11:15 - 11:45 |
Tkmedit/Tksurfer demonstration |
demo |
Doug Greve |
11:45 - 12:15 |
tutorial |
staff |
|
12:15 - 1:00 |
lunch |
|
|
1:00 - 1:30 |
talk |
David Salat |
|
1:30 - 2:00 |
talk |
Doug Greve |
|
2:00 - 2:15 |
break |
|
|
2:15 - 3:00 |
talk |
Doug Greve |
|
3:00 - 4:00 |
tutorial |
staff |
|
4:00 - 4:15 |
QDEC demonstration |
demo |
Nick Schmansky |
4:15 - 5:00 |
tutorial |
staff |
|
5:00 - 5:30 |
talk |
Martin Reuter |
|
5:30 - |
optional - FreeSurfer Installation on Personal Laptops |
one-on-one |
Nick Schmansky |
5:30 - |
optional - Start Processing Your Own Data |
one-on-one |
Allison Stevens |
Friday, September 18th - ROIs / Troubleshooting / Multi-Modal / QA / Future Directions
Time |
Title |
Type |
Lecturer |
9:00 - 10:00 |
talk |
Doug Greve |
|
10:00 - 10:45 |
tutorial |
staff |
|
10:45 - 11:00 |
break |
|
|
11:00 - 11:15 |
talk |
Bruce Fischl |
|
11:15 - 12:15 |
Troubleshooting, Troubleshooting demonstration |
tutorial |
staff, Allison |
12:15 - 1:00 |
Working lunch Optional talk - Introduction to Diffusion Processing |
talk |
Lilla Zollei and David Salat |
1:00 - 2:15 |
talk |
Doug Greve |
|
2:15 - 3:15 |
tutorial |
staff |
|
3:15 - 3:30 |
break |
|
|
3:30 - 4:30 |
Future Directions of FreeSurfer: |
|
|
3:30 - 3:50 |
talk |
Lilla Zollei |
|
3:50 - 4:10 |
talk |
Anastasia Yendiki |
|
4:10 - 4:30 |
talk |
Bruce Fischl |
|
4:30 - 5:15 |
Question and Answer Session, FsQuiz |
talk |
staff |
Additional
Home page: http://surfer.nmr.mgh.harvard.edu
Mailing list: send mail to majordomo@surfer.nmr.mgh.harvard.edu with the following command in the body of your email message: subscribe freesurfer
Getting the tutorial data (necessary only if you are not taking a formal course where data is provided)