… To help understand the scanning efficiency of prospective and retrospective gating, we
wrote a computer program that simulates a randomized sequence of cardiac cycles and then …

… , computed tomographic (CT) scanner, equipped for prospectively gated cardiac imaging, was
… In conventional prospective gating, a computer monitors the electrocardiogram (ECG) and …

… control, prospective gating can be used in a high percentage of cardiac CT examinations.
This article reviews the scanning and patient selection protocols for prospective gating and …

… Recently, a prospective ECG-gated scan for MDCT-CA has been … computed tomography
(CT) angiography by prospective gating, and compared it with retrospective ECG-gated helical …

… The source images on the same phase of the cardiac cycle with prospectively gated scan …
Almost 30 years ago, the potential of computed tomography for the detection of MI was …

… doses in multidetector cardiac computed tomography (CT). … dose between prospective
and retrospective gating (3.4 vs 10.3; … over time with increasing use of prospective gating (≤91%). …

… Schematic diagram illustrates injection and acquisition parameters for prospective cardiac
gating. Time in seconds is indicated on x-axis. Arrow represents aortic arrival of contrast …

… Helical prospective ECG-gating (pECG) may reduce radiation dose while … coronary
computed tomography angiography (CCTA). Aim of this study was to evaluate helical pECG–gating …

… If prospective gating is modified to acquire multiple phases of the cardiac cycle, adding a “…
.15, 16 Thus, to obtain a prospectively gated study of diagnostic value at the lowest achievable …

… We reviewed the clinical radiology information system to retrieve image sets on two groups
of 25 consecutive patients with AF undergoing cardiac CT. One group was selected from …