Sentence examples for drop of contrast from inspiring English sources

With this method, small amounts (equivalent to a small drop) of contrast can be delivered directly into the tail vein from the tip of the catheter.

Explanation to the former is the dropping of density contrast between amorphous and mesomorphic phases due to deformation and that to the latter is the formation of microfibrils and/or microvoids in the film.

Before injection, the intraarticular position of the needle point was verified by injecting a few drops of iodinated contrast medium.

Conversely, erythrocytes showed a significant drop of ChPhTF-activity in contrast to PMN and lymphocytes where there was no significant influence.

The drop of 3.5% in iSCAT contrast (∼40% of the total signal) suggests that the myosin head lifts on average by 24 ± 10 nm from its actin bound position.

If the intravascular concentration of contrast medium drops under the interstitial concentration level, diffusion takes place in opposite direction until all contrast is eliminated: this is called 'wash-out' [19, 20, 21].

For the detection of liver metastasis after hepatectomy a sensitivity of 100% and specificity of 89% was demonstrated for PET/CT, while the specificity of contrast enhanced CT dropped to 50% for this specific patient category [ 7].

In contrast, a drop of a PLUNC-containing solution displayed nearly complete spreading over the same time period.

Brains were photographed with a drop of bromophenol blue for enhanced contrast.

In DSC images the drop in signal is proportional to the concentration of contrast agent and the tissue vascularity.

With a method that compensates for center biases, they find no drop in contrast at the points of fixation over the sequence.