Sentence examples for and the maximum echo from inspiring English sources

For cartilage sample assessment, three indices were selected, namely the change in amplitude from the cartilage surface (amplitude recovery rate: ARR) and the maximum echo shifts from the cartilage surface and the cartilage-bone interface.

The stacked raw radar trace data, the range to the maximum echo point and the maximum amplitude of the return for each trace are shown in Fig. 12.

For the creep estimate, both a Moving Average (MA) filter and a Kalman Filter (KF) were applied to the maximum echo radar range-to-wall estimate to smooth out discontinuities (Fig. 13).

Regarding the maximum echo shifts from the cartilage surface and the cartilage-bone interface, no significant differences were observed among the three groups.

The maximum echo shifts are shown in Table 1.

There were no significant differences in the maximum echo shifts among the three groups.

Therefore, as the other quantitative indices of the cartilage assessment in this study, the maximum echo shifts were chosen.

The ultrasound transducer was located perpendicularly above the cartilage surface with aligning the ultrasound beam into the cartilage tissue to obtain the maximum echo amplitude.

By adjusting the clamp, the transducer surface was immerged into gel and was placed approximately 4.5 mm above the cartilage surface with the focal zone of ultrasound beam located inside the cartilage layer to obtain the maximum echo amplitude.

The maximum echoing height varies depending on the refractive index turbulence intensity and the background conditions.

Figure 17 shows the raw maximum echo output for the side-facing radar against the service-side rib-wall, together with the MA filter and KF results.