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Hi FreeSurfer experts, I preprocess my data with FreeSurfer v 6. After it I ran developmental version of freesurfer to get the hippocampus subfields ROI and volume. I get the following output:
# Hippocampal subfield volumes as created by segmentHA_T1.sh
1 1 0 618.413010 Hippocampal_tail
2 2 0 308.580548 subiculum-body
3 3 0 112.098146 CA1-body
4 4 0 146.657166 subiculum-head
5 5 0 202.046082 hippocampal-fissure
6 6 0 144.323840 presubiculum-head
7 7 0 513.572092 CA1-head
8 8 0 207.825661 presubiculum-body
9 9 0 75.481830 parasubiculum
10 10 0 332.502880 molecular_layer_HP-head
11 11 0 230.190313 molecular_layer_HP-body
12 12 0 174.264695 GC-ML-DG-head
13 13 0 76.776264 CA3-body
14 14 0 163.024711 GC-ML-DG-body
15 15 0 150.412851 CA4-head
16 16 0 150.002992 CA4-body
17 17 0 85.262570 fimbria
18 18 0 149.769932 CA3-head
19 19 0 61.819269 HATA
20 20 0 1333.761205 Whole_hippocampal_body
21 21 0 1748.804555 Whole_hippocampal_head
22 22 0 3700.978770 Whole_hippocampus
I can see in the hipposubfields.lh.T1.v21.stats and lh.hippoSfVolumes-T1.v21.txt files with separate information for the head and tail volumes of each subfield. May I know what is the file name containing the corresponding separate head and tail ROIs that were use to calculate the above mentioned volumes? I can only find full subfield in all the ROI files.
Thank you. Regards,
Naveed