Quantification of lung water density with UTE Yarnball MRI

WQ Meadus, RW Stobbe, JG Grenier… - Magnetic …, 2021 - Wiley Online Library
… to gravimetric tests in animal studies. However, practical … signal variations over space within
the “lung” sponge regions (Figure … of lung inflation, given that air displaces water 45 and lung

Diminishing efficacy of prone positioning with late application in evolving lung injury

Y Xin, K Martin, CCA Morais, P Delvecchio… - Critical care …, 2021 - journals.lww.com
… the effects of prone positioning on regional lung aeration in … consequences in the timeframe
of our animal studies. Edema … effects of chest wall and lung mechanics on regional inflation, …

Perioperative pulmonary atelectasis: part I. Biology and mechanisms

C Zeng, D Lagier, JW Lee, MF Vidal Melo - Anesthesiology, 2022 - pubs.asahq.org
… and potential increase in intrathoracic blood volume, these … function could conversely affect
regional lung inflammation by … large animal lung could stent open pulmonary corner vessels …

Multimodality imaging to quantify the pulmonary vascular tree in COPD

ALB Odhiambo - 2020 - search.proquest.com
… modalities for evaluating regional lung function and disease … , this method is only indicated
in ex-vivo or animal studies. … Pulmonary vascular total blood volume (TBV) was calculated …

Pathophysiology of acute respiratory distress syndrome and COVID-19 lung injury

KE Swenson, ER Swenson - Critical care clinics, 2021 - criticalcare.theclinics.com
effect of lung and soft tissue weight (cardiac and abdominal) on basilar lung regions and
higher regional2Differences in lung density by CT imaging in prone vs. supine positioning. …

New frontiers in functional and molecular imaging of the acutely injured lung: pathophysiological insights and research applications

G Musch - Frontiers in Physiology, 2021 - frontiersin.org
… of regional pulmonary blood flow and extravascular lung … In addition to PET, a technique
that has recently emerged as … mismatch between pulmonary gas and blood volume distribution …

deriving regionally specific biomarkers of emphysema and small airways disease using variable threshold parametric response mapping on volumetric lung CT …

R Baron, S Kadlecek, L Loza, Y Xin, F Amzajerdian… - Academic radiology, 2022 - Elsevier
regions of the lung experience an increase in blood flow and … particularly pronounced at
lower lung inflation levels (1,3,4). … between tissue density (HU attenuation) and animal weight, …

A quantitative CT parameter for the assessment of pulmonary oedema in patients with acute respiratory distress syndrome

P Leiser, T Kirschning, C Weiß, M Hagmann… - Plos one, 2020 - journals.plos.org
… Under the assumption that lung density differs within the … one of the two groups: inflation or
lung weight parameters. The list … , SAPS II) were determined for every patient of our study and …

… strain with positive end-expiratory pressure individualized to maximal compliance versus ARDSNet low-stretch strategy: a study in a surfactant depletion model of lung …

C Zeng, M Zhu, G Motta-Ribeiro, D Lagier, T Hinoshita… - Critical Care, 2023 - Springer
regional lung strain in mechanically ventilated large animal … surfactant depleted large animal
lung mechanically ventilated … Our finding of negligible hyperinflation in dynamic images is …

Automatic Lung Ventilation Estimation Using Supervoxel Multi-Feature Fusion Combined with CT Image Registration

M Ren, P Xue, Y Fu, T Xiao, Z Zhang… - Journal of Medical and …, 2024 - Springer
lung CT images, while ignoring lesion-induced regional lung ventilation obstruction. The
subregional changes in lung volume or lung density between inflation … with Galligas 4D PET/CT …