[HTML][HTML] Dynamic quantitative magnetic resonance imaging assessment of areas of the lung during free-breathing of patients with chronic obstructive pulmonary …
A Shimada, N Kawata, H Sato, J Ikari, E Suzuki… - Academic …, 2022 - Elsevier
… on MRI reflected the severity of airflow limitation, hyperinflation, … is accounted for by impaired
hemodynamics and lung … Therefore, these preliminary results should be confirmed in a …
hemodynamics and lung … Therefore, these preliminary results should be confirmed in a …
Quantitative CT metrics are associated with longitudinal lung function decline and future asthma exacerbations: results from SARP-3
…, National Heart, Lung, and Blood Institute… - Journal of Allergy and …, 2021 - Elsevier
… following lung density measurements: hyperinflation percent (… Time on study was included
as an offset term to account for the … However, we should point out that these results represent …
as an offset term to account for the … However, we should point out that these results represent …
Quantitative imaging metrics for the assessment of pulmonary pathophysiology: an official American Thoracic Society and Fleischner Society joint workshop report
… of pulmonary emphysema; both lung inflation and tissue loss … , density metrics may need to
be adjusted for lung volume. … in image generation and analysis must be accounted for, often …
be adjusted for lung volume. … in image generation and analysis must be accounted for, often …
Quantification of lung water density with UTE Yarnball MRI
WQ Meadus, RW Stobbe, JG Grenier… - Magnetic …, 2021 - Wiley Online Library
… quantitative MRI evaluation of lung water content (lung water … To account for the distinct
variation in the signal intensity … extent of lung inflation, given that air displaces water 45 and lung …
variation in the signal intensity … extent of lung inflation, given that air displaces water 45 and lung …
Proton MRI of the lung: how to tame scarce protons and fast signal decay
A Voskrebenzev… - … of Magnetic Resonance …, 2021 - Wiley Online Library
… the T 1 relaxation rate during room air, which is not accounted … change between inspiration
and expiration can be quantified … induced by gravity and lung inflation. Furthermore, this ASL …
and expiration can be quantified … induced by gravity and lung inflation. Furthermore, this ASL …
[HTML][HTML] Comparison of phase-resolved functional lung (PREFUL) MRI derived perfusion and ventilation parameters at 1.5 T and 3T in healthy volunteers
J Glandorf, F Klimeš, A Voskrebenzev, M Gutberlet… - PloS one, 2020 - journals.plos.org
… of the images in intermediate lung inflation level, which is … intra- and extravascular lung
density changes (RVent-map). … Quant , more fully quantified functional parameters need to be …
density changes (RVent-map). … Quant , more fully quantified functional parameters need to be …
Quantitative CT analysis of diffuse lung disease
A Chen, RA Karwoski, DS Gierada, BJ Bartholmai… - Radiographics, 2020 - pubs.rsna.org
… However, first-order features do not take into account the … protocols must be used for
accurate and comparable quantitative … Inadequate lung inflation may lead to underestimation of …
accurate and comparable quantitative … Inadequate lung inflation may lead to underestimation of …
Lung MRI with hyperpolarised gases: current & future clinical perspectives
… gas MRI techniques alongside novel methods for quantitative CT … is a clinical need to be
able to identify early changes in lung … life and severe hyperinflation. The patient had completed …
able to identify early changes in lung … life and severe hyperinflation. The patient had completed …
A hybrid model‐and deep learning‐based framework for functional lung image synthesis from multi‐inflation CT and hyperpolarized gas MRI
JR Astley, AM Biancardi, H Marshall… - Medical …, 2023 - Wiley Online Library
… , non-contrast CT and quantitatively compare these synthetic … various degrees of filtering
to account for image noise and … lung images need not be higher than the smallest pulmonary …
to account for image noise and … lung images need not be higher than the smallest pulmonary …
[HTML][HTML] Measuring pulmonary function in COPD using quantitative chest computed tomography analysis
JT Bakker, K Klooster, R Vliegenthart… - European Respiratory …, 2021 - Eur Respiratory Soc
… are that the kVp should be adjusted to the patient size (80–… RV may be relatively more affected
by the artificial inflation … [72, 73], without taking into account scanning parameters that may …
by the artificial inflation … [72, 73], without taking into account scanning parameters that may …