[HTML][HTML] In vivo measurements of T2 relaxation time of mouse lungs during inspiration and expiration
LE Olsson, PD Hockings - Plos one, 2016 - journals.plos.org
Purpose The interest in measurements of magnetic resonance imaging relaxation times, T1,
T2, T2*, with intention to characterize healthy and diseased lungs has increased recently …
T2, T2*, with intention to characterize healthy and diseased lungs has increased recently …
The effect of supine exercise on the distribution of regional pulmonary blood flow measured using proton MRI
The Zone model of pulmonary perfusion predicts that exercise reduces perfusion
heterogeneity because increased vascular pressure redistributes flow to gravitationally …
heterogeneity because increased vascular pressure redistributes flow to gravitationally …
Regional ventilation is the main determinant of alveolar deposition of coarse particles in the supine healthy human lung during tidal breathing
RC Sá, KL Zeman, WD Bennett, GK Prisk… - Journal of Aerosol …, 2017 - liebertpub.com
Background: To quantify the relationship between regional lung ventilation and coarse
aerosol deposition in the supine healthy human lung, we used oxygen-enhanced magnetic …
aerosol deposition in the supine healthy human lung, we used oxygen-enhanced magnetic …
Magnetic resonance imaging of ventilation and perfusion in the lung
Methods, devices, and systems are disclosed for implementing a fully quantitative non-
injectable contrast proton MRI technique to measure spatial ventilation-perfusion (VA/Q) …
injectable contrast proton MRI technique to measure spatial ventilation-perfusion (VA/Q) …
Т1 mapping of rat lungs in 19F MRI using octafluorocyclobutane
OS Pavlova, MV Gulyaev, LL Gervits… - Magnetic …, 2023 - Wiley Online Library
Purpose To demonstrate the feasibility of using octafluorocyclobutane (OFCB, c‐C4F8) for
T1 mapping of lungs in 19F MRI. Methods The study was performed at 7 T in three healthy …
T1 mapping of lungs in 19F MRI. Methods The study was performed at 7 T in three healthy …
Hyperpolarized gas diffusion MRI for the study of atelectasis and acute respiratory distress syndrome
Considerable uncertainty remains about the best ventilator strategies for the mitigation of
atelectasis and associated airspace stretch in patients with acute respiratory distress …
atelectasis and associated airspace stretch in patients with acute respiratory distress …
[HTML][HTML] Magnetic Resonance Elastography and Computational Modeling Identify Heterogeneous Lung Biomechanical Properties during Cystic Fibrosis
The lung is a dynamic mechanical organ and several pulmonary disorders are characterized
by heterogeneous changes in the lung's local mechanical properties (ie stiffness). These …
by heterogeneous changes in the lung's local mechanical properties (ie stiffness). These …
In vivo imaging of the spectral line broadening of the human lung in a single breathhold
F Carinci, C Meyer, FA Breuer… - Journal of Magnetic …, 2016 - Wiley Online Library
Purpose To present a technique, which allows for the in vivo quantification of the spectral
line broadening of the human lung in a single breathhold. The line broadening is an …
line broadening of the human lung in a single breathhold. The line broadening is an …
Abnormal pulmonary perfusion heterogeneity in patients with Fontan circulation and pulmonary arterial hypertension
Key points The distribution of pulmonary perfusion is affected by gravity, vascular branching
structure and active regulatory mechanisms, which may be disrupted by cardiopulmonary …
structure and active regulatory mechanisms, which may be disrupted by cardiopulmonary …
[HTML][HTML] Characterizing lung disease in cystic fibrosis with magnetic resonance imaging and airway physiology
Translational investigations in cystic fibrosis (CF) have a need for improved quantitative and
longitudinal measures of disease status. To establish a non-invasive quantitative MRI …
longitudinal measures of disease status. To establish a non-invasive quantitative MRI …