Understanding MRI: basic MR physics for physicians

This article, written for the general hospital physician, describes the basic physics of MRI taking into account the machinery, contrast weighting, spin- and gradient-echo techniques and pertinent safety issues. Examples provided are primarily referenced to neuroradiology reflecting the subspecialty for which MR currently has the greatest clinical application.
Source: Postgraduate Medical Journal - Category: Journals (General) Authors: Tags: Editor's choice Reviews Source Type: research