Diffusion lung imaging with hyperpolarized gas MRI
DA Yablonskiy, AL Sukstanskii, JD Quirk - NMR in Biomedicine, 2017 - Wiley Online Library
Lung imaging using conventional 1H MRI presents great challenges because of the low
density of lung tissue, lung motion and very fast lung tissue transverse relaxation (typical T2 …
density of lung tissue, lung motion and very fast lung tissue transverse relaxation (typical T2 …
Lung morphometry with hp gas diffusion MRI: from theoretical models to experimental measurements
DA Yablonskiy, AL Sukstanskii - Hyperpolarized and inert gas MRI, 2017 - Elsevier
Diffusion magnetic resonance imaging (MRI) is a unique tool that allows studying tissue
structure at a scale that is much smaller than experimentally achievable voxel resolution …
structure at a scale that is much smaller than experimentally achievable voxel resolution …
Probing lung microstructure with hyperpolarized noble gas diffusion MRI: theoretical models and experimental results
DA Yablonskiy, AL Sukstanskii, JD Quirk… - Magnetic resonance …, 2014 - Wiley Online Library
The introduction of hyperpolarized gases (3He and 129Xe) has opened the door to
applications for which gaseous agents are uniquely suited—lung MRI. One of the pulmonary …
applications for which gaseous agents are uniquely suited—lung MRI. One of the pulmonary …
3He diffusion MRI in human lungs
JC Woods, MS Conradi - Journal of Magnetic Resonance, 2018 - Elsevier
Hyperpolarized 3 He gas allows the air spaces of the lungs to be imaged via MRI. Imaging of
restricted diffusion is addressed here, which allows the microstructure of the lung to be …
restricted diffusion is addressed here, which allows the microstructure of the lung to be …
Helium-3 diffusion MR imaging of the human lung over multiple time scales
JP Mugler III, C Wang, GW Miller, GD Cates Jr… - Academic radiology, 2008 - Elsevier
RATIONALE AND OBJECTIVES: Diffusion magnetic resonance imaging (MRI) with
hyperpolarized 3He gas is a powerful technique for probing the characteristics of the lung …
hyperpolarized 3He gas is a powerful technique for probing the characteristics of the lung …
Functional MRI of the lung using hyperpolarized 3‐helium gas
EJR van Beek, JM Wild, HU Kauczor… - Journal of Magnetic …, 2004 - Wiley Online Library
Lung imaging has traditionally relied on x‐ray methods, since proton MRI is limited to some
extent by low proton density in the lung parenchyma and static field inhomogeneities in the …
extent by low proton density in the lung parenchyma and static field inhomogeneities in the …
[HTML][HTML] Quantification of lung microstructure with hyperpolarized 3He diffusion MRI
DA Yablonskiy, AL Sukstanskii… - Journal of applied …, 2009 - journals.physiology.org
The structure and integrity of pulmonary acinar airways and their changes in different
diseases are of great importance and interest to a broad range of physiologists and …
diseases are of great importance and interest to a broad range of physiologists and …
In vivo lung morphometry with accelerated hyperpolarized 3He diffusion MRI: A preliminary study
YV Chang, JD Quirk… - Magnetic resonance in …, 2015 - Wiley Online Library
Purpose Parallel imaging can be used to reduce imaging time and to increase the spatial
coverage in hyperpolarized gas magnetic resonance imaging of the lung. In this proof‐of …
coverage in hyperpolarized gas magnetic resonance imaging of the lung. In this proof‐of …
Simulations of short-time diffusivity in lung airspaces and implications for S/V measurements using hyperpolarized-gas MRI
We demonstrate a method for simulating restricted diffusion of hyperpolarized gases in lung
airspaces that does not rely on an idealized analytic model of alveolar structure. Instead, the …
airspaces that does not rely on an idealized analytic model of alveolar structure. Instead, the …
[PDF][PDF] Hyperpolarized gases in magnetic resonance: a new tool for functional imaging of the lung
K Markstaller, W Schreiber, HU Kauczor - 2001 - opus.bibliothek.uni-augsburg.de
In magnetic resonance imaging (MRI), nuclear spins are the source of the image signal. In
the lung, low-proton spin density in alveolar gas and abundant gas-tissue interfaces …
the lung, low-proton spin density in alveolar gas and abundant gas-tissue interfaces …