… Methods: A phantom simulating respiratory motion of the thorax with lung lesions (5
spheres with internal diameters of 10–28 mm) was scanned with 0, 1, 2, and 3 cm of …

… due to the compression and dilation of the lungs, which cause quantification errors. This …
image reconstruction and motion estimation in PET/CT, where the PET image and the motion …

… effects of respiratory motion in CT. Our premise is that respiratory motion during PET, since
it … The distance between CT and PET locations was estimated numerically in lung tumors but …

… (25), or at mid-expiration for idiopathic pulmonary fibrosis patients (26,27) can minimize the
effects of misregistration of PET and CT images due to respiratory motion. Visual feedback …

… As previously established, the functional information derived from PET imaging is crucial
in delineating target volumes for lung radiotherapy. The current standard of care involves …

… the synergistic impact of motion and parameters affecting PET/CT image features and …
In this study, we aimed to examine the impact of respiratory motion on PET/CT images using …

… motion problem in medical imaging and to critically review published methods for estimating
and correcting for the relevant motion fields in clinical and preclinical SPECT, PET … and lung …

… motion correction in PET has been shown to increase image quality and quantitative
measurements of PET datasets affected by respiratory motion. … motion correction on clinical image …

… been developed to correct PET images for respiratory motion artifacts, respiratory gating …
gating and the clinically added value in PET imaging for lung cancer patients are discussed. …

… impact of respiratory motion correction in PET/MR of the thorax on the obtained image quality
to … Effect of respiratory gating on quantifying PET images of lung cancer. Journal of nuclear …