title: Selective chemical imaging with a three-dimensional gradient echo sequence.
abstract: A combination of frequency selective excitation and saturation is used to separated water and fat components in magnetic resonance imaging. In conjunction with a gradient echo sequence (fast low angle) shot and a three-dimensional data acquisition, a large volume of the body can be covered. A set of 32 water or fat images can be obtained within 3.5 min using a repetition time of 50 ms and a 256 x 256 half Fourier space matrix. As no correction data or additional image calculations are necessary, the method can easily be applied to routine examinations.
authors.affiliation: Abteilung für Neuroradiologie, Universität Tübingen, F.R.G.
authors.forename: U
authors.initials: U
authors.lastname: Klose
authors.forename: W
authors.initials: W
authors.lastname: Grodd
authors.forename: G
authors.initials: G
authors.lastname: Kölbel
mesh_terms: D006801:Humans; D007089:Image Enhancement / Q000379:methods; D008279:Magnetic Resonance Imaging / Q000379:methods*