Changes in lung volume, lung density, and distribution of ventilation during hypobaric decompression

G Coates, G Gray, A Mansell… - Journal of Applied …, 1979 - journals.physiology.org
… In the control experiment, lung inflation was associated with a proportional decrease in …
pulmonary blood volume, as our results indicate no change in regional pulmonary blood volume. …

Regional changes in extravascular lung water detected by positron emission tomography

DP Schuster, GF Marklin… - Journal of Applied …, 1986 - journals.physiology.org
… of the PET data for any changes in regional inflation. With the … part of pulmonary blood flow
measurements with PET (12). … correlating regional blood flow, blood volume, and lung water …

FDG-PET imaging of pulmonary inflammation in healthy volunteers after airway instillation of endotoxin

DL Chen, DB Rosenbluth, MA Mintun… - Journal of Applied …, 2006 - journals.physiology.org
… detect and quantify this regional inflammatory response with … PET scans to increase the
radioactivity count density within … in the degree of inflation of the lungs, which can alter the …

PET imaging of regional 18F-FDG uptake and lung function after cigarette smoke inhalation

T Schroeder, MFV Melo, G Musch… - Journal of Nuclear …, 2007 - Soc Nuclear Med
… measurable changes in K i and regional lung function within 2 h of … and illustrates that mean
lung density, unlike 18 F-FDG … expected by a mere change in regional inflation. Finally, F tis …

Total and regional lung volume changes during high-frequency oscillatory ventilation (HFOV) of the normal lung

RB Easley, CT Lancaster, MK Fuld, JW Custer… - Respiratory physiology …, 2009 - Elsevier
… of both lung volume and regional lung density, which is very … increase in P a O 2 is similar
to that seen in other animal … to the lung overall, and there was a preferential inflation of the …

Alveolar recruitment assessed by positron emission tomography during experimental acute lung injury

JC Richard, D Le Bars, N Costes, F Bregeon… - Intensive care …, 2006 - Springer
… quantification of aerated lung volume from either density analysis on transmission scans […
inflation [19]. Third, although the present study examined the correlation between PET regional

Lung imaging during acute respiratory distress syndrome: CT-and PET-scanning

G Bellani, P Caironi - Trends in Anaesthesia and Critical Care, 2011 - Elsevier
… In summary, the gas volume of a specific lung region of … of the lung densities, from the most
dependent lung regions (the para-… parenchyma caused by tidal inflation. At variance with the …

Analysis of lung density by computed tomography before and during general anaesthesia

T Hachenberg, H Lundquist, L Tokics… - Acta …, 1993 - Wiley Online Library
blood volume (87%) and less to increased lung … of regional air content or even alveolar
hyperinflation. Further support for this explanation is provided by an animal study comparing lung

Distribution of regional density and vascular permeability in the adult respiratory distress syndrome

P Sandiford, MA Province… - American journal of …, 1995 - atsjournals.org
… In the present study we reanalyzed previously reported PET … , k, is normalized to regional
blood volume (ml blood/ml lung), … k, for differences in regional lung inflation. Advances in …

Evaluation of two-way protein fluxes across the alveolo-capillary membrane by scintigraphy in rats: effect of lung inflation

N de Prost, D Dreyfuss… - Journal of Applied …, 2007 - journals.physiology.org
… the recommendations for laboratory animal research of the … by the presence of more damaged
lung regions. However, this … in the absence of lung and blood volume change (41, 47, 49)…