Sentence examples for source scanner from inspiring English sources

For example, for a pulmonary embolus study, we use a post-threshold delay of at least 5 s on a 64 slice scanner, but a longer delay of 8 s is used on a 256 or a dual source scanner.

CT scans were performed using 64-slice dual source scanner (Siemens Somatom Definition, Siemens, Forchheim, Germany).

They have an inability to achieve the required heart rate prior to coronary CTA despite medication (ie, a β-blocker or calcium channel blocker) if the patient will be scanned on a single source scanner they require a heart rate <70 bpm or a heart rate <90 bpm if the patient will be scanned on a dual source scanner.

Accordingly, the highest maximum temporal resolution achievable for single source scanner is 135 msec that is far from the desirable temporal resolution reached by ICA that is around 20 30 msec.

More recently, intracycle motion correction algorithm that allows a compensation of coronary motion by using multiphasic analysis of coronary arteries within a single cardiac cycle has been developed for single source scanner reaching a temporal resolution of 25 msec [ 63, 64].

At centres with single source scanners, patients who continue to have a heart rate 70 bpm or greater despite β-blockade are excluded from the study (90 bpm or greater with dual source scanners).

A specially constructed multiple-source scanner is used to produce consecutive tomographic images of the horizontal planes at different heights of the granular beds flowing in both cylindrical and conical vessels.

A dual-source scanner may be used to simultaneously provide adequate penetration for coronary cCTA as well as low kVp imaging to improve detection of myocardial perfusion.

DECT scanning involves the use of two x-ray tubes positioned at 90 degrees to each other (that is, a dual-source scanner) and two corresponding detectors.

Improvements in light sources, scanner efficiency, data transmission protocols, and storage capacity have collectively produced improvements in the acquisition frame rate for OCT [ 8, 9].

High pitch gated acquisitions are suited to dual-source scanners.