Measuring lung water: Ex vivo validation of multi‐image gradient echo MRI

S Holverda, RJ Theilmann, RC Sá… - Journal of Magnetic …, 2011 - Wiley Online Library
Purpose: To validate a fast gradient echo sequence for rapid (9 s) quantitative imaging of
lung water. Materials and Methods: Eleven excised pig lungs were imaged with a fast GRE …

In vitro measurements of water content and T2 relaxation times in lung using a clinical MRI scanner

M Estilaei, A MacKay, K Whittall… - Journal of Magnetic …, 1999 - Wiley Online Library
The purpose of this study was to validate water content measurements and to determine the
T2 distribution in lung on a 1.5 T clinical magnetic resonance imaging (MRI) scanner. A …

Measurement of lung water content and pleural pressure gradient with magnetic resonance imaging

JR Mayo, AL MacKay, KP Whittall… - Journal of thoracic …, 1995 - journals.lww.com
The aim of this study was to develop a magnetic resonance (MR) sequence capable of
measuring water content and the gravity-dependent gradient in lung density in normal lung …

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
Purpose To evaluate lung water density at three different levels of lung inflation in normal
lungs using a fast gradient echo sequence developed for rapid imaging. Materials and …

[HTML][HTML] Ultrashort echo time MRI of pulmonary water content: assessment in a sponge phantom at 1.5 and 3.0 Tesla

F Molinari, AJ Madhuranthakam… - Diagnostic and …, 2014 - ncbi.nlm.nih.gov
PURPOSE We aimed to develop a predictive model for lung water content using ultrashort
echo time (UTE) magnetic resonance imaging (MRI) and a sponge phantom. MATERIALS …

Determination of lung water content and distribution by nuclear magnetic resonance imaging

AG Cutillo, AH Morris, DC Ailion… - Journal of Thoracic …, 1986 - journals.lww.com
NMR imaging techniques are applicable to the assessment of lung water content and
distribution because the NMR signal is, under certain conditions, proportional to tissue …

Dynamic lung water MRI during exercise stress

F Seemann, A Javed, JM Khan… - Magnetic …, 2023 - Wiley Online Library
Purpose Exercise‐induced dyspnea caused by lung water is an early heart failure symptom.
Dynamic lung water quantification during exercise is therefore of interest to detect early …

Assessment of lung water distribution by nuclear magnetic resonance: a new method for quantifying and monitoring experimental lung injury

AG Cutillo, AH Morris, DC Ailion, TA Case… - American Review of …, 1988 - atsjournals.org
We have developed a new analytical method that uses nuclear magnetic resonance (NMR)
imaging data to quantify lung water content and distribution. This new method generates a …

Measurement of total lung water from nuclear magnetic resonance images

FM MacLennan, MA Foster, FW Smith… - The British Journal of …, 1986 - academic.oup.com
An accurate, non-invasive means of measuring pulmonary water is desirable, for both
clinical and research use. Nuclear magnetic resonance imaging is theoretically very suitable …

[HTML][HTML] Imaging gravity-induced lung water redistribution with automated inline processing at 0.55 T cardiovascular magnetic resonance

F Seemann, A Javed, R Chae, R Ramasawmy… - Journal of …, 2022 - Elsevier
Background Quantitative assessment of dynamic lung water accumulation is of interest to
unmask latent heart failure. We develop and validate a free-breathing 3D ultrashort echo …