Thickness of clivus (mm).

T1M, T1R, T1L: The thickness of the middle portion of the clivus in the middle, right, and left.
T2MT2RT2L: The thickness of inferior portion of clivus in the middle, right, and left.
* No significant difference was noted between the right (left) side of clivus and the middle part of clivus.
† significant difference was noted between the right (left) side of clivus and the lower part of clivus.
No significant difference was found in these parameters between the male and female subjects.
Thickness of clivus (mm).

T1M、T1R、T1L：分别代表斜坡（clivus）中段、右侧段及左侧段的厚度。
T2M、T2R、T2L：分别代表斜坡下段的中段、右侧段及左侧段的厚度。
* 斜坡右侧（左侧）与斜坡中段之间未观察到显著统计学差异。
† 斜坡右侧（左侧）与斜坡下段之间存在显著统计学差异。
上述各项参数在男性与女性受试者之间未发现显著差异。
斜坡厚度（单位：毫米）。