Sentence examples for material for contrast from inspiring English sources

The authors have received echo-contrast material for contrast enhanced ultrasound for the purpose of research by Bracco Pty Ltd, free of charge.

For example, a prospective observational study of patients receiving intravenous contrast material for contrast-enhanced CT examined six different definitions of CI-AKI based on repeat serum creatinine measurements 48 to 72 hours after contrast exposure and the resulting incidence rates of CI-AKI ranged from 0 11%, depending on the definition used [ 21, 22].

Use multiple inlay materials for better contrast and aesthetic.

Relative TTP was obtained as a difference between TTP and time of arrival TA: rTTP = TTP−TA, where the time of arrival is the time for contrast material to arrive in the brain [14].

Complete information regarding the parameters used for contrast material injection during both image acquisitions is provided in Table 1.

Use power injectors for contrast material injections when feasible, and step out of the procedure room during fluorographic acquisitions (digital subtraction angiography).

PS value reflects one-way transmission speed for contrast material to enter cell spaces by capillary endothelium, and it reflects the diffusion coefficient of blood vessel endothelial interspace of tumor angiogenesis.

The compartment that is drained by the stenotic vessel should be scrutinised for contrast material stagnation and, if endovascular therapy is contemplated, extreme caution has to be undertaken not to push the liquid embolic agent towards the already stenosed vein as this may have catastrophic results.

The impact of reduced risk of adverse reaction to contrast material for those situations where PET/MRI has replaced PET/CT with contrast enhancement is similarly hard to quantify.

Given its availability, relatively low cost, and absence of ionizing radiation or need for contrast materials, US has maintained an important role in the evaluation of the acute abdomen even during the recent diffusion of MDCT.

Positive contrast material (like diluted barium) as well as negative contrast material (for example water) can be used.