Sentence examples for focal zones from inspiring English sources

The proposed transducer consists of a disc- and an annular-type element of different radii of curvatures to produce two focal zones.

Basic ultrasound settings (focal zones, time gain control, etc).

When early arterial recanalisation occurs after intravenous thrombolysis, focal zones of hyperperfusion, termed luxury perfusion, can appear within the initial hypoperfusion zone.

In both papers, ARFI allowed identification of focal acute pancreatitis; moreover, a progressive SWV decrease in follow-up exams has been associated with recovery, whereas focal zones of low SWV values during the acute phase reflected areas of necrosis [80].

In order to visualize any posterior acoustic shadowing, focal zones were placed at the same depth as or slightly deeper than the lithiasis, with careful control of the grey-scale gain setting.

Note the focal zones of atelectasis (in particular at the left lung apex); right: after 20 min, the lungs were markedly enlarged and congestive; edema fluid fills the tracheal cannula.

The effect of focal zone, signal gain, and distance from the ultrasound probe on these parameters was assessed.

The data included pulse-echo source pressure field distribution in the focal zone and the above mentioned transfer function.

The paper presents recent achievements in evaluations of site-dependent seismic hazard in Romania and the capital city of Bucharest caused by the Vrancea focal zone (SE-Carpathians).

Ray tracing simulations were carried out in order to determine the concentrated radiative flux distributions in the focal zone of the system, for comparing the different proposals.

Recently it was shown that application of extracorporeal shockwaves to the distal femur of rabbits can lead to reduced concentration of substance P in the shockwaves' focal zone.