… for complete elimination of all motion artifacts [15]. In the current study, we evaluated only
cardiac motion artifacts on breath-holding HRCT images of the lung … all cardiac motion artifacts. …

… attenuation because of a partial volume effect on AD-CT due to an … reconstruction method,
was used for reducing image noise. … No influence of motion artifacts on image quality was …

… 200 mA; and non–high-resolution mode with 984 views per … , body habitus, or motion artifacts
on image quality. Moreover, … image quality with less noise and streak artifact than images …

… pitch, and reconstruction algorithm) to minimize noise, increase … time is increased, partial
volume effects reduce the apparent … We hypothesize that these motion artifacts are accentuated …

… targeting image reconstruction toasingle lung insteadofthe … with significantly greater motion
artifact compared with axial … artifactsfrom respiratory motion and increased image noise as …

… Images were reconstructed with a slice thickness of 1 mm … Image noise was defined as the
standard deviation of CT density … ; for example, small lung nodules in lung parenchyma could …

… evaluate the effect of multiple-segment reconstruction on the … multiple-segment reconstructed
images is noise. Increased … CT images show decreased cardiac-motion artifacts in lung …

… , and ε t the imaging noise. A t is the function which simulates … The result will contain blurring
and/or other motion artefacts, but can … -state image, I 0 , enabling the use of a high resolution …

… the noise and artifact of multidetector HRCT images with a … helical CT reconstruction algorithm
produced images with section… subtle motion artifacts can cause false images of pulmonary …

… Image quality was assessed focusing on motion artifacts and … using a standard (B30 f) and
high resolution (B60) kernel. … in the mediastinum and both lungs to measure image noise. …