Sentence examples for attenuation ground from inspiring English sources

For purposes of comparison the propagation model is divided according to the usual attenuation elements including geometrical spreading, atmospheric attenuation, ground attenuation, screening attenuation and reflections.

a Unenhanced HRCT image shows high attenuation ground-glass opacities in the right upper and lower lobes with punctate calcifications (arrowheads).

Contrast-enhanced HRCT image shows diffuse high attenuation ground-glass opacity with superimposed septal lines (crazy-paving) (arrowheads) as well as foci of calcified lung consolidation (arrows).

There was patchy distribution of a crazy-paving pattern with increased lung attenuation (ground-glass opacity) and thickening of the interlobular septa in the right lung (1).

There was an increase in lung attenuation (ground-glass opacification) with a superimposition of thickened inter- and intralobular septa (Fig. 5b).

There was an increase in lung attenuation (ground-glass opacification) with a superimposition of a reticular pattern with thickening of the inter- (1) and intralobular (2) septa.

CT showed a diffuse increase in lung attenuation (ground-glass attenuation) with the superimposition of an irregular reticular pattern: thickening of the interstitium and thickening of the peribronchovascular interstitium.

Subacute hypersensitivity pneumonitis may also exhibit a mosaic attenuation pattern, combining both an "interstitial" cause, manifesting as areas of increased attenuation (ground-glass opacity), and a "small airways disease" cause, manifesting as areas of decreased attenuation, which may accentuate on expiratory CT [3].

Another factor that can have a significant impact on gait is the attenuation of ground reaction forces at foot strike.

In summary, asphalt mixtures used as sub-track layer can be beneficial for the attenuation of ground vibration in high-speed railways.

The attenuation of ground borne vibration was examined to determine the effects of frequency, distance and complex behavior of layering and irregular geometry of soil profile.