title: MR physics of body MR imaging.
abstract: This article reviews the major challenges of body imaging, describes the problems that arise from motion, and the many attempts at reducing this problem. Fast imaging sequences and approaches to reducing the data acquired without sacrificing image quality are described.
authors.affiliation: Department of Diagnostic Radiology, Yale University School Medical Center, 330 Cedar Street-Fitkin B, Post Office Box 208042, New Haven, CT 06520-8042, USA. todd.constable@yale.edu
authors.forename: R Todd
authors.initials: RT
authors.lastname: Constable
mesh_terms: D016477:Artifacts; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D009068:Movement; D055585:Physical Phenomena; D010825:Physics