Table 2.
Overview of individual MRI biomarkers.
| MRI biomarker | ROI segmentation | Training dataset |
|---|---|---|
| Cortical thickness | ||
| Frontal lobe | FreeSurfer | No training |
| Occipital lobe | FreeSurfer | No training |
| Parietal lobe | FreeSurfer | No training |
| Temporal lobe | FreeSurfer | No training |
| Cingulate cortex | FreeSurfer | No training |
| Volumetry | ||
| Amygdala | FreeSurfer | No training |
| Caudate nucleus | FreeSurfer | No training |
| Hippocampus | FreeSurfer | No training |
| Pallidum | FreeSurfer | No training |
| Putamen | FreeSurfer | No training |
| Ventricular | FreeSurfer | No training |
| Whole brain | FreeSurfer | No training |
| Special purpose hippocampus | ||
| NL patch | NL patch | HHP |
| Left hipppocampus shape | FreeSurfer | ADNI + AIBL |
| Right hipppocampus shape | FreeSurfer | ADNI + AIBL |
| Hippocampal texture | FreeSurfer | ADNI + AIBL |