Computational Modelling of B₀ Field Strength Effects on Stroke MRI Image Quality: 0.5T vs 1.5T
Ischemic stroke outcomes depend on rapid, accurate neuroimaging, and magnetic resonance imaging (MRI) performance is governed by static magnetic field strength. Low-field 0.5 Tesla systems form a substantial share of installed MRI infrastructure in Nigeria and similar resource-limited settings, yet their comparative pe...