Quantitative mapping of ventilation‐perfusion ratios in lungs by 19F MR imaging of T1 of inert fluorinated gases
NL Adolphi, DO Kuethe - … in Medicine: An Official Journal of the …, 2008 - Wiley Online Library
A new method is presented for quantitative mapping of ventilation‐to‐perfusion ratios (VA/Q)
in the lung: MRI of the 19F longitudinal relaxation time (T1) of an inert fluorinated gas at …
in the lung: MRI of the 19F longitudinal relaxation time (T1) of an inert fluorinated gas at …
Repeatability of regional lung ventilation quantification using fluorinated (19F) gas magnetic resonance imaging
M Gutberlet, TF Kaireit, A Voskrebenzev, AL Kern… - Academic …, 2019 - Elsevier
Rationale and Objectives To assess the repeatability of global and regional lung ventilation
quantification in both healthy subjects and patients with chronic obstructive pulmonary …
quantification in both healthy subjects and patients with chronic obstructive pulmonary …
Volume‐Controlled 19F MR Ventilation Imaging of Fluorinated Gas
Background 19F MRI of inhaled gas tracers has developed into a promising tool for
pulmonary diagnostics. Prior to clinical use, the intersession repeatability of acquired …
pulmonary diagnostics. Prior to clinical use, the intersession repeatability of acquired …
In vivo regional ventilation mapping using fluorinated gas MRI with an x‐centric FGRE method
Purpose Inert fluorinated gas lung MRI is a new and promising alternative to hyperpolarized
gas lung MRI; it is less expensive and does not require expensive isotopes/polarizers. The …
gas lung MRI; it is less expensive and does not require expensive isotopes/polarizers. The …
In vivo diffusion‐weighted MRI using perfluorinated gases: ADC comparison between healthy and elastase‐treated rat lungs
L Carrero‐González, T Kaulisch… - Magnetic Resonance in …, 2013 - Wiley Online Library
Purpose MRI with perfluorinated gases has been shown as an alternative to hyperpolarized
gases to image both microstructure and gas diffusivity in the lung. The aim of this study was …
gases to image both microstructure and gas diffusivity in the lung. The aim of this study was …
Fractional ventilation mapping using inert fluorinated gas MRI in rat models of inflammation and fibrosis
The purpose of this study was to extend established methods for fractional ventilation
mapping using 19F MRI of inert fluorinated gases to rat models of pulmonary inflammation …
mapping using 19F MRI of inert fluorinated gases to rat models of pulmonary inflammation …
19F MR imaging of ventilation and diffusion in excised lungs
Perfluorinated gases, particularly C2F6, are potentially suitable alternatives to
hyperpolarized noble gases for pulmonary airspace spin density and diffusion MRI. This …
hyperpolarized noble gases for pulmonary airspace spin density and diffusion MRI. This …
Perfluoropropane gas as a magnetic resonance lung imaging contrast agent in humans
Background Fluorine-enhanced MRI is a relatively inexpensive and straightforward
technique that facilitates regional assessments of pulmonary ventilation. In this report, we …
technique that facilitates regional assessments of pulmonary ventilation. In this report, we …
Dynamic 19F‐MRI of pulmonary ventilation using sulfur hexafluoride (SF6) gas
WG Schreiber, B Eberle… - … in Medicine: An …, 2001 - Wiley Online Library
A new method for dynamic imaging of pulmonary wash‐in and wash‐out kinetics of inhaled
sulfur hexafluoride (SF6) gas was developed. Measurements at the fluorine‐19 Larmor …
sulfur hexafluoride (SF6) gas was developed. Measurements at the fluorine‐19 Larmor …
Comparison of magnetic resonance imaging of inhaled SF6 with respiratory gas analysis
AW Scholz, U Wolf, M Fabel, N Weiler… - Magnetic resonance …, 2009 - Elsevier
Magnetic resonance imaging of inhaled fluorinated inert gases (19F-MRI) such as sulfur
hexafluoride (SF6) allows for analysis of ventilated air spaces. In this study, the possibility of …
hexafluoride (SF6) allows for analysis of ventilated air spaces. In this study, the possibility of …