The respiratory consequences of acute COVID‐19 infection and related symptoms tend to
resolve 4 weeks post‐infection. However, for some patients, new, recurrent, or persisting …

Purpose Xenon‐129 (129Xe) gas‐exchange MRI is a pulmonary‐imaging technique that
provides quantitative metrics for lung structure and function and is often compared to …

Respiratory diseases are leading causes of death and disability in the world. While early
diagnosis is key, this has proven difficult due to the lack of sensitive and non-invasive tools …

Noninvasive tracking of biochemical processes in the body is paramount in diagnostic
medicine. Among the leading techniques is spectroscopic magnetic resonance imaging …

Purpose 129Xe MRI and MRS signals from airspaces, membrane tissues (M), and red blood
cells (RBCs) provide measurements of pulmonary gas exchange. However, 129Xe …

Objective To comprehensively assess the impact of aging, cigarette smoking, and chronic
obstructive pulmonary disease (COPD) on pulmonary physiology using 129 Xe MR …

Since lung magnetic resonance imaging (MRI) became clinically available, limited clinical
utility has been suggested for applying MRI to lung diseases. Moreover, clinical applications …

Background We aimed to evaluate the image quality, feasibility, and diagnostic performance
of three-dimensional ultrashort echo time magnetic resonance imaging (3D UTE-MRI) to …

Purpose To assess the regional amplitude and phase of dissolved 129Xe red blood cell
(RBC) signal oscillations in the lung vasculature with keyhole spectroscopic imaging and to …

Abstract Purpose Three‐dimensional hyperpolarized 129Xe gas exchange imaging suffers
from low SNR and long breath‐holds, which could be improved using compressed sensing …