Abstract Magnetic Resonance Imaging (MRI) is an essential technology in modern
medicine. However, one of its main drawbacks is the long scan time needed to localize the …

Hyperpolarization is an emerging method in magnetic resonance imaging that allows
nuclear spin polarization of gases or liquids to be temporarily enhanced by up to five or six …

Purpose To demonstrate the feasibility of compressed sensing (CS) to accelerate the
acquisition of hyperpolarized (HP) 129Xe multi‐b diffusion MRI for quantitative assessments …

Abstract Background Hyperpolarized (HP) 129Xe multiple b‐values diffusion‐weighted
magnetic resonance imaging (DW‐MRI) has been widely used for quantifying pulmonary …

Abstract Magnetic Resonance Imaging (MRI) is dictated by the magnetization of the sample,
and is thus a low-sensitivity imaging method. Inhalation of hyperpolarized (HP) noble gases …

The Beas sub basin falling under the Indus basin in Northern India is experiencing notable
changes due to human interventions since the rise of civilization in the Indus valley. The …

Background Multi‐b diffusion‐weighted hyperpolarized‐gas MRI measures pulmonary
airspace‐enlargement using apparent diffusion coefficients (ADCs) and mean‐linear …

Purpose To demonstrate the feasibility to quantify the lung respiratory airway in vivo with
hyperpolarized xenon diffusion magnetic resonance imaging (MRI), which is able to detect …

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 …

Diffusion MRI data are generally acquired using hyperpolarized gases during patient breath-
hold, which yields a compromise between achievable image resolution, lung coverage, and …