Sentence examples for interruption of contrast from inspiring English sources

Transient interruption of contrast.

Severe transient interruption of contrast leading to nondiagnostic tests appears in 2% of studies.

In our study respiratory coaching has no impact on the incidence of transient interruption of contrast.

Significant transient interruption of contrast appears in 12% of pulmonary CT angiograms.

Patient was considered as presenting a grade 3 transient interruption of contrast (TIC) by both observers.

Open image in new window Fig. 2 Percentage of CT scans showing transient interruption of contrast (TIC) by groups.

We recently developed a new approach for contrast echocardiographic quantification of myocardial perfusion, based on brief interruptions of contrast infusion, which was designed to overcome the limitations of existing techniques.

Considered a physiologic artifact, transient attenuation or interruption of the contrast bolus refers to disruption of the normal opacified contrast column secondary to return of unopacified venous blood via the inferior vena cava (IVC) in the setting of deep inspiration (Fig. 7a and b).

Another potential condition described in the literature that can influence the interruption of the contrast bolus column is the presence of a patent foramen ovale (PFO) [9].

By contrast, interruption of CD40/CD40L rescues A β deposition and tau hyper-phosphorylation in an AD animal model.

In contrast, interruption of endogenous TGF-β signalling via overexpression of a dominant-negative TGF-βRII mutant (DNIIR) or Cre/Lox deletion of Tgfbr2 within the mammary epithelium increases tumour incidence.