Effect of changes in inflation and blood volume on regional lung density—a PET study: 2
DP Schuster, GF Marklin - Journal of computer assisted …, 1986 - journals.lww.com
… PET data with regional measurements of lung density (rLD) … by changes in either regional
inflation or blood volume has not … In 12 supine dogs the mean rLD was 0.32 = 0.06 g/ml lung …
inflation or blood volume has not … In 12 supine dogs the mean rLD was 0.32 = 0.06 g/ml lung …
Regional lung density and blood volume in nonsmoking and smoking subjects measured by PET
LH Brudin, CG Rhodes, SO Valind… - Journal of Applied …, 1987 - journals.physiology.org
… 2) with a calculated D/V for nonsmokers of 1.52 (right lung) … change in lung inflation may
also be accompanied by a physiological change in these parameters (eg, displacement of blood …
also be accompanied by a physiological change in these parameters (eg, displacement of blood …
Quantitative MRI measurement of lung density must account for the change in T with lung inflation
RJ Theilmann, TJ Arai, A Samiee… - Journal of Magnetic …, 2009 - Wiley Online Library
… lung density such as positron emission tomography (PET) (1-… different regions of the lung
with different degrees of inflation (10… increasing blood volume slightly (∼ 7% for the whole lung, …
with different degrees of inflation (10… increasing blood volume slightly (∼ 7% for the whole lung, …
PET measurement of regional lung density: 1
DP Schuster, GF Marklin, MA Mintun… - Journal of computer …, 1986 - journals.lww.com
… , or to a change in regional inflation [ie, a change in the … and CT (approximately 2 cm"),
although the volumes were not … Regional extravascular density and fractional blood volume of the …
although the volumes were not … Regional extravascular density and fractional blood volume of the …
Measurement of regional specific lung volume change using respiratory-gated PET of inhaled 13N-nitrogen
… ventilated sheep at different levels of lung inflation. We also … to measure lung density (26).
We acquired an initial emission … by regional blood volume, lung motion, partial-volume effects, …
We acquired an initial emission … by regional blood volume, lung motion, partial-volume effects, …
Relationship between regional lung volume and regional pulmonary vascular resistance
EM Baile, PD Pare, LA Brooks… - Journal of Applied …, 1982 - journals.physiology.org
… FRC by measuring lung density in frozen lung slices and was … of this study is to examine the
effect of lung inflation on PVRr … The animal’s lungs were then inflated to TLC and deflated to …
effect of lung inflation on PVRr … The animal’s lungs were then inflated to TLC and deflated to …
Effect of lung inflation on regional lung expansion in supine and prone rabbits
QH Yang, SJ Lai-Fook - Journal of applied physiology, 1991 - journals.physiology.org
… a ratio of dog lung height to rabbit lung height of 2, the ventral-to-dorsal differences in regional
lung volume would be similar in the rabbit and the dog. This suggests that nonuniformities …
lung volume would be similar in the rabbit and the dog. This suggests that nonuniformities …
Vertical gradient of regional lung inflation in adult respiratory distress syndrome.
… volume, whereas total lung volume is similar to controls; (2) … also reported in a number of
animal experiments, wherein different … In this study, we used CTradiographic density analysis to …
animal experiments, wherein different … In this study, we used CTradiographic density analysis to …
The evaluation of lung function with PET
DP Schuster - Seminars in nuclear medicine, 1998 - Elsevier
… measuring both regional tissue density and blood volume, it is … , eliminating both blood volume
and inflation effects. Other … lung density--a PET study: 2. J Comput Assist Tomogr 10:730-5…
and inflation effects. Other … lung density--a PET study: 2. J Comput Assist Tomogr 10:730-5…
Lung inhomogeneities, inflation and [18F] 2-fluoro-2-deoxy-D-glucose uptake rate in acute respiratory distress syndrome
M Cressoni, D Chiumello, C Chiurazzi… - European …, 2016 - Eur Respiratory Soc
… PET frames performed during the first 8 min of acquisition, voxel-by-voxel … of its inflation status
by density redistribution [32]. … Vertical gradient of regional lung inflation in adult respiratory …
by density redistribution [32]. … Vertical gradient of regional lung inflation in adult respiratory …