title: Echo-planar imaging of the central nervous system at 1.0 T.
abstract: Echo-planar imaging (EPI) on the authors' 1-T prototype imager provides high-quality 100-msec images of the central nervous system. Contrast parameters can be chosen freely. Three-dimensional EPI sequences provide isotropically resolved data sets with 1-mm resolution. Brain perfusion and blood-brain barrier disruption can be assessed in time-course studies with gadopentetate dimeglumine. The current state of development of the authors' midfield research EPI system is discussed and its image quality illustrated through selected patient studies.
authors.affiliation: Department SME 51, Siemens Medical Engineering Group, Erlangen, Germany.
authors.forename: F
authors.initials: F
authors.lastname: Schmitt
authors.forename: M K
authors.initials: MK
authors.lastname: Stehling
authors.forename: R
authors.initials: R
authors.lastname: Ladebeck
authors.forename: M
authors.initials: M
authors.lastname: Fang
authors.forename: A
authors.initials: A
authors.lastname: Quaiyumi
authors.forename: E
authors.initials: E
authors.lastname: Bärschneider
authors.forename: W J
authors.initials: WJ
authors.lastname: Huk
mesh_terms: D001812:Blood-Brain Barrier; D001921:Brain / Q000033:anatomy & histology*; D001927:Brain Diseases / Q000175:diagnosis*; D001932:Brain Neoplasms / Q000175:diagnosis; D006801:Humans; D007089:Image Enhancement / Q000379:methods; D008279:Magnetic Resonance Imaging / Q000295:instrumentation / Q000379:methods*