Table 3 Prenatal cortical maturation of asymmetric maturation group
N = 20 | |
|---|---|
Number of relatively retarded sulci in a fetus | |
1 | 8 (40.0%) |
2 | 10 (50.0%) |
3 | 2 (10.0%) |
Category of relatively retarded sulci | |
Parieto-occipital sulcus | 12 (60.0%) |
Calcarine sulcus | 16 (80.0%) |
Cingulate sulcus | 6 (30.0%) |
GA of first diagnosed with relatively retardation | |
Parieto-occipital sulcus | 24.23 ± 1.40 |
Calcarine sulcus | 24.71 ± 1.60 |
Cingulate sulcus | 26.43 ± 0.89 |
GA of bilateral sulci grew into symmetry | |
Parieto-occipital sulcus | 29.40 ± 1.71 |
Calcarine sulcus | 29.30 ± 2.29 |
Cingulate sulcus | 31.27 ± 1.64 |