title: Imaging of skeletal muscle.
abstract: Various diagnostic imaging techniques such as sonography, computed tomography, scintigraphy, radiography, and magnetic resonance imaging (MRI) have made possible the noninvasive evaluation of skeletal muscle injury and disease. Although these different modalities have roles to play, MRI is especially sensitive in the diagnosis of muscle disorders and injury and has proved to be useful in determining the extent of disease, in directing interventions, and in monitoring the response to therapies. This article describes how magnetic resonance images are formed and how the signal intensities in T1- and T2-weighted images may be used for diagnosis of the above-mentioned conditions and injuries.
authors: Department of Radiology, Dartmouth-Hitchcock Medical Center, Dartmouth Medical School, One Medical Center Drive, Lebanon, NH 03756, USA. douglas.goodwin@hitchcock.org
authors: Douglas W
authors: DW
authors: Goodwin
mesh_terms: D003952:Diagnostic Imaging / Q000379:methods*; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D018482:Muscle, Skeletal / Q000293:injuries* / Q000473:pathology*; D009220:Myositis / Q000175:diagnosis*