Hello freesurfer users,
I am a new user of freesurfer. We are using FS to define ROIs for out PET analysis. I looked at the FS color lookup table, and saw the following ROIs.
| 8001 |
Thalamus-Anterior |
74 |
130 |
181 |
0 |
| 8002 |
Thalamus-Ventral-anterior |
242 |
241 |
240 |
0 |
| 8003 |
Thalamus-Lateral-dorsal |
206 |
65 |
78 |
0 |
| 8004 |
Thalamus-Lateral-posterior |
120 |
21 |
133 |
0 |
| 8005 |
Thalamus-Ventral-lateral |
195 |
61 |
246 |
0 |
| 8006 |
Thalamus-Ventral-posterior-medial |
3 |
147 |
6 |
0 |
| 8007 |
Thalamus-Ventral-posterior-lateral |
220 |
251 |
163 |
0 |
| 8008 |
Thalamus-intralaminar |
232 |
146 |
33 |
0 |
| 8009 |
Thalamus-centromedian |
4 |
114 |
14 |
0 |
| 8010 |
Thalamus-mediodorsal |
121 |
184 |
220 |
0 |
| 8011 |
Thalamus-medial |
235 |
11 |
175 |
0 |
| 8012 |
Thalamus-pulvinar |
12 |
46 |
250 |
0 |
| 8013 |
Thalamus-lateral-geniculate |
203 |
182 |
143 |
0 |
| 8014 |
Thalamus-medial-geniculate |
42 |
204 |
167 |
0 |
Where can I find these regions?
| 9000 |
ctx-lh-prefrontal |
30 |
5 |
30 |
0 |
| 9001 |
ctx-lh-primary-motor |
30 |
100 |
45 |
0 |
| 9002 |
ctx-lh-premotor |
130 |
100 |
165 |
0 |
| 9003 |
ctx-lh-temporal |
105 |
25 |
5 |
0 |
| 9004 |
ctx-lh-posterior-parietal |
125 |
70 |
55 |
0 |
| 9005 |
ctx-lh-prim-sec-somatosensory |
225 |
20 |
105 |
0 |
| 9006 |
ctx-lh-occipital |
225 |
20 |
15 |
0 |
| 9500 |
ctx-rh-prefrontal |
30 |
55 |
30 |
0 |
| 9501 |
ctx-rh-primary-motor |
30 |
150 |
45 |
0 |
| 9502 |
ctx-rh-premotor |
130 |
150 |
165 |
0 |
| 9503 |
ctx-rh-temporal |
105 |
75 |
5 |
0 |
| 9504 |
ctx-rh-posterior-parietal |
125 |
120 |
55 |
0 |
| 9505 |
ctx-rh-prim-sec-somatosensory |
225 |
70 |
105 |
0 |
| 9506 |
ctx-rh-occipital |
225 |
70 |
15 |
0 |
Also, where can I find functionally defined regions of interest? I noticed the above in the FS lookup table as well. Like the dlPFC (bilateral) and the SM1 regions of interest? But again, I can't find it. Thank you.