Based on a previous anatomical study that reported that the smallest axial cross-section of the posterior column is at the middle height level of the acetabulum [ 23], the axial CT image at the level of the middle height of the acetabulum was selected.
In the current study, the axial CT images at the middle height level of the acetabulum were obtained for both cadaveric specimens and volunteers.
The angles between the PCPC and the line intersecting the axial plane and the coronal plane and those between the medial wall of the acetabulum and the line intersecting the axial plane and the sagittal plane were measured on the axial CT images at the middle height level of the acetabulum.
The disto-proximal height level of the defect was recorded as the number of transverse CT slices between the defect and an anatomical landmark times the slice thickness of 0.625 mm (further details and illustrations available in [ 29]).
The onboard science instruments sense multiple height levels of the atmosphere to model the three-dimensional structure and dynamics.
The onboard science instruments altogether sense multiple height levels of the atmosphere to model the three-dimensional structure and dynamics (Fig. 5).
Table 3 shows the mean and SD of the nominal strain components in the stretching, transverse, and height directions at various height levels of the cell models in Figure 5.
Science instruments altogether observe multiple height levels of the atmosphere to model the three-dimensional structure and dynamics.
To understand the atmospheric dynamics and cloud physics of Venus, onboard science instruments are used to sense multiple height levels of the atmosphere, which enables visualization of the three-dimensional structure and dynamics.
