… attenuation, we detected air trapping on only the expiratory phase CT images, exemplifying
… of expiratory CT. Other researchers have also detected air trapping using expiratory CT in …

… at which images were obtained during deep inspiration and … It has been reported that air
trapping is frequently detected in … Air trapping on expiratory CT images was defined as the …

… CT) to differentiate air trapping from compensatory … air trapping (n = 5), mean lung attenuation
(+/- 1 standard deviation) in hyperlucent regions was -815 HU +/- 52, and mean respiratory …

… at full suspended expiration shows better image quality than A … The detection of air-trapping
in some of our patients … sensitive for the detection of air-trapping than scans obtained in the …

… This observer rescored all CT images after 4 months to … Lung disease at diagnosis in infants
with cystic fibrosis detected by … Air trapping in mild and moderate asthma: effect of inhaled …

… the use of wide-detector dynamic pulmonary CT for global … that inspiratory and expiratory
phase images are obtained for … at single-phase imaging, but areas of air trapping might have …

… air trapping or to obtain thoracic CT images … expiratory phase, only one case demonstrated
a cross-sectional area change (18.0%) lower than 31.6%, a cut-off value for the diagnosis …

… Therefore, to enhance the clinical utility of 4D CT for the diagnosis of … differentiate a lung
lesion with air trapping, from a normally … CT images reveal multiple lung lesions with air trapping, …

… identification of air trapping and secondary lung changes. … spiral and cine CT imaging for
the diagnosis of FB aspiration. … (LightSpeed QX/I) with 0.3-second gantry rotation time and 4-…

… . Detection of air trapping on inspiratory and expiratory phase images obtained by 0.3-second
cine CT in the lungs of free-breathing young children. Am J Roentgenol 2006;187:1019–23…