… volume mechanical ventilation were assessed using in vivo 2-… density was homogeneously
distributed throughout the lung, … changes in the lungs: tidal hyperinflation ratio for the ventral …

… visualization of their implications on regional lung inflation. … , which restrains lung expansion
and limits ventral inflation, 2,… the effects of prone position on lung density and small-scale …

… lung density, independently on how and where the densities … the gas volume increase during
a sustained inflation RM at a … using phase-contrast synchrotron radiation CT in an animal …

… DECTPA perfused blood volume maps were automatically … Particle distribution accurately
defines regional lung … accurately demonstrate pulmonary artery occlusion in an animal model …

… This study was approved by the NHLBI Animal Care and Use … to the pulmonary blood volume
increase associated with … local pulmonary blood volume change as individual lung regions …

… distribution of blood volume within the remaining lung. … O 2 was routinely administered
perioperatively until the animal was … the increase in regional FTV and attenuated the increase in …

… inflation in the dorsal, middle, and ventral lung regions. From 5 to 11 cmH 2 O, overinflation
occurs preferentially in the ventral lung … to obtain fewer images to lower animal exposure to X-…

… volume) will be identified. Methods – 72 consecutive subjects with severe emphysema and
hyperinflation scheduled for lung volume reductions were recruited: lung volume reduction …

… deposition in the lung and of regional lung physiology can be … In PET-CT attenuation,
correction is based on the density … Regional pulmonary perfusion, inflation, and ventilation defects …

… this study, we quantified regional CT density and gas volume … against derecruitment to
regions of “unstable inflation,” or poor … our results in a small animal model of porcine oleic acid …