G. Ogbole

Portable ultra-low-field MRI in Africa: an access technology in search of an evidence base built without a safety net.

PURPOSE Portable ultra-low-field (ULF) magnetic resonance imaging (MRI) is usually judged by how closely it approaches high-field performance. This opinion paper argues that, in many resource-constrained settings, the question is miscast, and sets out how the technology should instead be evaluated. METHOD Drawing on...