Sentence examples for a moving heart from inspiring English sources

These results have been obtained using a moving heart phantom.

MRI systematically underestimates functional cardiac parameters, ejection fraction and cardiac output of a moving heart phantom.

Our results show that MRI underestimates functional parameters, ejection fraction and cardiac output of a moving heart phantom.

Our results show that a clinically implemented MRI protocol structurally underestimates functional parameters, ejection fraction and cardiac output of a moving heart phantom.

A moving heart phantom with known volumes (215 258 ml) moving at 50 100 beats per minute was examined by three different imaging modalities using clinically implemented scanning protocols.

To compare magnetic resonance imaging (MRI), 64-slice multi-detector computed tomography (MDCT) and dual-source computed tomography (DSCT) in assessing global function parameters using a moving heart phantom.

Therefore, the purpose of this study was to compare MRI, 64-slice MDCT and DSCT in assessing the ejection fraction and cardiac output of an anthropomorphic moving heart phantom at a range of different heart rates.

Coronary artery stent lumen visibility was assessed as a function of cardiac movement and temporal resolution with an automated objective method using an anthropomorphic moving heart phantom.

In this study, we therefore aimed at describing the correlation of image quality of coronary artery stents and heart rate using 64-slice MDCT in an ex-vivo setting by using an anthropomorphic moving heart phantom.

First, the moving heart phantom has a fixed ejection fraction and cardiac output at a certain heart rate, whereas in patients the functional parameters may vary.

In one study it was concluded that technical limitations hamper a good image quality of the moving heart in dogs [ 21].