Purpose To demonstrate three‐dimensional (3D) multiple b‐value diffusion‐weighted (DW)
MRI of hyperpolarized 3He gas for whole lung morphometry with compressed sensing (CS) …

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 …

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

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 …

Purpose To obtain whole lung morphometry measurements from 129Xe in a single breath‐
hold with 3D multiple b‐value 129Xe diffusion‐weighted MRI (DW‐MRI) with an empirically …

Objectives Multiple b-value gas diffusion-weighted MRI (DW-MRI) enables non-invasive and
quantitative assessment of lung morphometry, but its long acquisition time is not well …

The pulse sequences for hyperpolarized 3He lung MRI that have made the most clinical
impact to date are 1) those that supply regional apparent diffusion coefficient (ADC) …

During the measurement of hyperpolarized 129Xe magnetic resonance imaging (MRI), the
diffusion‐weighted imaging (DWI) technique provides valuable information for the …

Background Hyperpolarized gas MRI can quantify regional lung ventilation via biomarkers,
including the ventilation defect percentage (VDP). VDP is computed from segmentations …