Table 9.
Volunteers | Mean | Inter-scanner (intra-volunteer) | Inter-volunteer (intra-scanner) | Intra-scanner (intra-volunteer) | ICCinter | ICCintra | ||
---|---|---|---|---|---|---|---|---|
DTI – FA | Genu of corpus callosum | 0.6257 | ±0.0195 | ±0.0226 | ±0.0154 | 0.62 | 0.38 | |
CV | 3.1% | 3.6% | 2.5% | |||||
Body of corpus callosum | 0.5838 | ±0.0199 | ±0.0260 | ±0.0143 | 0.66 | 0.34 | ||
CV | 3.4% | 4.4% | 2.5% | |||||
Splenium of corpus callosum | 0.6523 | ±0.0168 | ±0.0493 | ±0.0165 | 0.51 | 0.49 | ||
CV | 2.6% | 7.6% | 2.5% | |||||
Cerebral peduncle – right | 0.5966 | ±0.0314 | ±0.0493 | ±0.0235 | 0.64 | 0.36 | ||
CV | 5.3% | 8.3% | 3.9% | |||||
Cerebral peduncle – left | 0.6059 | ±0.0378 | ±0.0407 | ±0.0255 | 0.69 | 0.31 | ||
CV | 6.2% | 6.7% | 4.2% | |||||
Sagittal stratum – right | 0.5091 | ±0.0241 | ±0.0359 | ±0.0168 | 0.67 | 0.33 | ||
CV | 4.7% | 7.0% | 3.3% | |||||
Sagittal stratum – left | 0.4975 | ±0.0158 | ±0.0379 | ±0.0150 | 0.53 | 0.47 | ||
CV | 3.2% | 7.6% | 3.0% | |||||
Cingulum (hippocampus) – right | 0.4289 | ±0.0266 | ±0.0292 | ±0.0397 | 0.31 | 0.69 | ||
CV | 6.2% | 6.8% | 9.2% | |||||
Cingulum (hippocampus) – left | 0.4514 | ±0.0200 | ±0.0439 | ±0.0399 | 0.20 | 0.80 | ||
CV | 4.4% | 9.7% | 8.8% | |||||
Superior longitudinal fasciculus – right | 0.4462 | ±0.0224 | ±0.0319 | ±0.0132 | 0.74 | 0.26 | ||
CV | 5.0% | 7.1% | 3.0% | |||||
Superior longitudinal fasciculus – left | 0.4400 | ±0.0185 | ±0.0158 | ±0.0136 | 0.65 | 0.35 | ||
CV | 4.2% | 3.6% | 3.1% |