title: [MR imaging and dynamic MR imaging].
abstract: The rapid progress in both hardware and software of MR imaging technique are now going to continue. This article contains brief answers to the clinical usefulness of the ultrafast- and fast-imaging techniques involving EPI, FSE or TSE and MP-RAGE, and it also contains phased-array coil system and respiratory-gated imaging technique. The high-spatial-resolution. T2-weighted images provide us fine and exact anatomical information about lesions, tissues and organs and the high-time-resolution T1-weighted imaging studies using extracellular or hepatobiliary contrast agents provide us more exact functional information about those.
authors.affiliation: Department of Radiology, University of Tokyo.
authors.forename: K
authors.initials: K
authors.lastname: Yoshikawa
authors.forename: K
authors.initials: K
authors.lastname: Tobe
authors.forename: N
authors.initials: N
authors.lastname: Yoshioka
authors.forename: H
authors.initials: H
authors.lastname: Yoshida
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000175:diagnosis; D006801:Humans; D008113:Liver Neoplasms / Q000175:diagnosis; D008279:Magnetic Resonance Imaging / Q000295:instrumentation / Q000379:methods*