Consecutive B-scans (2D cross-sectional frames) in the 3D OCT image stack were separated by a step of ∼10 μm.
For example, the D-Type has a unique monocoque construction (frame and body in one) crafted of aluminum in a series of bulkheads, with cross-sectional frame members providing a key stiffening of the chassis.
Radial averaging centered on the vessel lumen provided spatial smoothing of phase noise in a single cross-sectional frame for instantaneous peak velocity measurement without distortion of the flow profile.
22 23) The goal for the extended model was to maximize discrimination in terms of prediction of subsequent falls, as well as to understand the additional informativeness of considering longitudinal versus cross sectional data frames.
FC volume (Vol) of a lesion is calculated from cross sectional FC areas in individual frames using Simpson's rule.
The application of various degrees of constraint at a site can be achieved by the thermal stress device by varying the thermal expansion coefficient and the cross sectional area of the restraining frame.
In designing this system, designers often use "trial and error" to locate the connection point of the brace elements considering various parameters affecting the design such as opening and frame dimensions, cross sectional areas of brace elements and the location of the brace element connection.
Figure 4(a) demonstrates the typical cross sectional images (i.e., the B-frame images in the fast axis) captured at the location marked by the red line in Fig. 4 d).
Most of these studies are retrospective, cross sectional descriptive analysis of cases presenting during a specified time frame.
Clinical measurement, cross sectional.
