Hyperpolarized 129Xe MRI of the human lung
JP Mugler III, TA Altes - Journal of Magnetic Resonance …, 2013 - Wiley Online Library
By permitting direct visualization of the airspaces of the lung, magnetic resonance imaging
(MRI) using hyperpolarized gases provides unique strategies for evaluating pulmonary …
(MRI) using hyperpolarized gases provides unique strategies for evaluating pulmonary …
NMR hyperpolarization techniques of gases
Nuclear spin polarization can be significantly increased through the process of
hyperpolarization, leading to an increase in the sensitivity of nuclear magnetic resonance …
hyperpolarization, leading to an increase in the sensitivity of nuclear magnetic resonance …
Damaged lung gas exchange function of discharged COVID-19 patients detected by hyperpolarized 129Xe MRI
H Li, X Zhao, Y Wang, X Lou, S Chen, H Deng… - Science …, 2021 - science.org
The recovery process of COVID-19 patients is unclear. Some recovered patients complain of
continued shortness of breath. Vasculopathy has been reported in COVID-19, stressing the …
continued shortness of breath. Vasculopathy has been reported in COVID-19, stressing the …
NMR hyperpolarization techniques for biomedicine
Recent developments in NMR hyperpolarization have enabled a wide array of new in vivo
molecular imaging modalities, ranging from functional imaging of the lungs to metabolic …
molecular imaging modalities, ranging from functional imaging of the lungs to metabolic …
Protocols for multi‐site trials using hyperpolarized 129Xe MRI for imaging of ventilation, alveolar‐airspace size, and gas exchange: A position paper from the 129Xe …
Hyperpolarized (HP) 129Xe MRI uniquely images pulmonary ventilation, gas exchange, and
terminal airway morphology rapidly and safely, providing novel information not possible …
terminal airway morphology rapidly and safely, providing novel information not possible …
Hyperpolarized 3He and 129Xe MR Imaging in Healthy Volunteers and Patients with Chronic Obstructive Pulmonary Disease
Purpose To quantitatively compare hyperpolarized helium 3 (3He) and xenon 129 (129Xe)
magnetic resonance (MR) images obtained within 5 minutes in healthy volunteers and …
magnetic resonance (MR) images obtained within 5 minutes in healthy volunteers and …
Using hyperpolarized 129Xe MRI to quantify regional gas transfer in idiopathic pulmonary fibrosis
Background Assessing functional impairment, therapeutic response and disease
progression in patients with idiopathic pulmonary fibrosis (IPF) continues to be challenging …
progression in patients with idiopathic pulmonary fibrosis (IPF) continues to be challenging …
[HTML][HTML] Hyperpolarized 129Xe for investigation of mild cystic fibrosis lung disease in pediatric patients
Background Cystic fibrosis (CF) is a genetic disease which carries high morbidity and
mortality from lung-function decline. Monitoring disease progression and treatment response …
mortality from lung-function decline. Monitoring disease progression and treatment response …
Hyperpolarized 3He and 129Xe MRI: Differences in asthma before bronchodilation
Purpose To compare hyperpolarized helium‐3 (3He) and xenon‐129 (129Xe) MRI in
asthmatics before and after salbutamol inhalation. Materials and Methods Seven asthmatics …
asthmatics before and after salbutamol inhalation. Materials and Methods Seven asthmatics …
Single‐breath clinical imaging of hyperpolarized 129xe in the airspaces, barrier, and red blood cells using an interleaved 3D radial 1‐point Dixon acquisition
SS Kaushik, SH Robertson… - Magnetic resonance …, 2016 - Wiley Online Library
Purpose We sought to develop and test a clinically feasible 1‐point Dixon, three‐
dimensional (3D) radial acquisition strategy to create isotropic 3D MR images of 129Xe in …
dimensional (3D) radial acquisition strategy to create isotropic 3D MR images of 129Xe in …