Table 3. Effect of quantitative volumetry of different structures on the accuracy of mTLE lateralization.
1st Step | H 1 | A 2 | T 3 | P 4 | CWM 5 | EC 6 | ITG 7 | PCL 8 | PCG 9 | PHG 10 |
82.4% | 73.5% | 57.4% | 55.9% | 77.9% | 64.7% | 61.8% | 57.4% | 57.4% | 72.0% | |
2nd Step | H+A | H+T | H+P | H+CWM | H+EC | H+ITG | H+PCL | H+PCG | H+PHG | |
94.1% | 82.4% | 80.9% | 85.3% | 82.4% | 83.8% | 80.9% | 82.4% | 82.4% | ||
3rd Step | H+A+T | H+A+P | H+A+CWM | H+A+EC | H+A+ ITG | H+A+ PCL | H+A+ PCG | H+A+ PHG | ||
98.5% | 94.1% | 94.1% | 92.6% | 94.1% | 91.2% | 92.6% | 91.2% | |||
4th Step | H+A+T+P | H+A+T+CWM | H+A+T+EC | H+A+T+ITG | H+A+T+PCL | H+A+T+PCG | H+A+T+PHG | |||
98.5% | 97.1% | 92.6% | 95.6% | 95.6% | 95.6% | 92.6% | ||||
5th Step | H+A+T+P+CWM | H+A+T+P+EC | H+A+T+P+ITG | H+A+T+P+PCL | H+A+T+P+PCG | H+A+T+P+PHG | ||||
97.1% | 95.6% | 92.6% | 94.1% | 94.1% | 91.2% |
1 Hippocampus
2 Amygdala
3 Thalamus
4 Putamen
5 Cerebral White Matter
6 Entorhinal Cortex
7 Inferior Temporal Gyrus
8 Para-Central Lobule
9 Post-Central Gyrus
10 Para-Hippocampal Gyrus