Repeatability of regional pulmonary functional metrics of Hyperpolarized 129Xe dissolved‐phase MRI
AD Hahn, J Kammerman, M Evans… - Journal of Magnetic …, 2019 - Wiley Online Library
Background MRI of hyperpolarized 129Xenon (HP 129Xe) is increasingly utilized for
investigating pulmonary function. The solubility of HP 129Xe in lung tissue, blood plasma …
investigating pulmonary function. The solubility of HP 129Xe in lung tissue, blood plasma …
Transverse relaxation rates of pulmonary dissolved‐phase Hyperpolarized 129Xe as a biomarker of lung injury in idiopathic pulmonary fibrosis
J Kammerman, AD Hahn, RV Cadman… - Magnetic resonance …, 2020 - Wiley Online Library
Purpose The MR properties (chemical shifts and decay rates) of dissolved‐phase
hyperpolarized (HP) 129Xe are confounded by the large magnetic field inhomogeneity …
hyperpolarized (HP) 129Xe are confounded by the large magnetic field inhomogeneity …
Lung Volume Dependence and Repeatability of Hyperpolarized 129Xe MRI Gas Uptake Metrics in Healthy Volunteers and Participants with …
Purpose To assess the effect of lung volume on measured values and repeatability of xenon
129 (129Xe) gas uptake metrics in healthy volunteers and participants with chronic …
129 (129Xe) gas uptake metrics in healthy volunteers and participants with chronic …
Removal of hyperpolarized 129Xe gas‐phase contamination in spectroscopic imaging of the lungs
AD Hahn, J Kammerman… - Magnetic resonance in …, 2018 - Wiley Online Library
Purpose A novel technique is presented for retrospective estimation and removal of gas‐
phase hyperpolarized Xenon‐129 (HP 129Xe) from images of HP 129Xe dissolved in the …
phase hyperpolarized Xenon‐129 (HP 129Xe) from images of HP 129Xe dissolved in the …
Simultaneous assessment of both lung morphometry and gas exchange function within a single breath‐hold by hyperpolarized 129Xe MRI
J Zhong, H Zhang, W Ruan, J Xie, H Li… - NMR in …, 2017 - Wiley Online Library
During the measurement of hyperpolarized 129Xe magnetic resonance imaging (MRI), the
diffusion‐weighted imaging (DWI) technique provides valuable information for the …
diffusion‐weighted imaging (DWI) technique provides valuable information for the …
Quantitative analysis of hyperpolarized 129Xe gas transfer MRI
Purpose Hyperpolarized 129Xe magnetic resonance imaging (MRI) using Dixon‐based
decomposition enables single‐breath imaging of 129Xe in the airspaces, interstitial barrier …
decomposition enables single‐breath imaging of 129Xe in the airspaces, interstitial barrier …
Accelerated interleaved spiral‐IDEAL imaging of hyperpolarized 129Xe for parametric gas exchange mapping in humans
Purpose To demonstrate the feasibility of mapping gas exchange with single breath‐hold
hyperpolarized (HP) 129Xe in humans, acquiring parametric maps of lung physiology. The …
hyperpolarized (HP) 129Xe in humans, acquiring parametric maps of lung physiology. The …
3D MRI of impaired hyperpolarized 129Xe uptake in a rat model of pulmonary fibrosis
ZI Cleveland, RS Virgincar, Y Qi… - NMR in …, 2014 - Wiley Online Library
A variety of pulmonary pathologies, in particular interstitial lung diseases, are characterized
by thickening of the pulmonary blood–gas barrier, and this thickening results in reduced gas …
by thickening of the pulmonary blood–gas barrier, and this thickening results in reduced gas …
[HTML][HTML] Hyperpolarized 129Xe MR Imaging of Alveolar Gas Uptake in Humans
ZI Cleveland, GP Cofer, G Metz, D Beaver, J Nouls… - PloS one, 2010 - journals.plos.org
Background One of the central physiological functions of the lungs is to transfer inhaled
gases from the alveoli to pulmonary capillary blood. However, current measures of alveolar …
gases from the alveoli to pulmonary capillary blood. However, current measures of alveolar …
Translational applications of hyperpolarized 3He and 129Xe
Clinical magnetic resonance imaging of the lung is technologically challenging, yet over the
past two decades hyperpolarized noble gas (3He and 129Xe) imaging has demonstrated …
past two decades hyperpolarized noble gas (3He and 129Xe) imaging has demonstrated …