Modern MRI scanners have trended toward higher field strengths to maximize signal and
resolution while minimizing scan time. However, high‐field devices remain expensive to …

The advent of portable, low-field MRI (LF-MRI) heralds new opportunities in neuroimaging.
Low power requirements and transportability have enabled scanning outside the controlled …

Brain imaging is essential to the clinical management of patients with ischemic stroke.
Timely and accessible neuroimaging, however, can be limited in clinical stroke pathways …

In recent years, there has been an intensive development of portable ultralow-field magnetic
resonance imaging (MRI) for low-cost, shielding-free, and point-of-care applications …

Mobile medical imaging devices are invaluable for clinical diagnostic purposes both in and
outside healthcare institutions. Among the various imaging modalities, only a few are readily …

Myelin is the protective sheath wrapped around axons, consisting of a phospholipid bilayer
with water between the wraps. The measurement of damage to the myelin sheaths, the …

Since the introduction of MRI as a sustainable diagnostic modality, global accessibility to its
services has revealed a wide discrepancy between populations—leaving most of the …

Purpose Recent development of ultra‐low‐field (ULF) MRI presents opportunities for low‐
power, shielding‐free, and portable clinical applications at a fraction of the cost. However, its …

Recently, low-field magnetic resonance imaging (MRI) has gained renewed interest to
promote MRI accessibility and affordability worldwide. The presented M4Raw dataset aims …

In magnetic resonance imaging (MRI), inhomogeneity in the main magnetic field used for
imaging, referred to as off‐resonance, can lead to image artifacts ranging from mild to …