title: Three-point Dixon method with a MISSTEC sequence.
abstract: We propose an adaptation of the MISSTEC sequence (simultaneous acquisition of a spin echo and several stimulated echoes) for performing fat suppression with a three-point Dixon method. In vivo measurements were performed on healthy volunteers using a sequence of three echoes (one spin echo and two stimulated echoes) within a third of the acquisition time taken by the regular three-point method, with the same spatial resolution and with half the signal-to-noise ratio (SNR). Homogeneity of fat suppression was greatly increased in comparison with the two-point method.
authors.affiliation: Unité INSERM U316, Faculté de Médecine, Tours, France.
authors.forename: F
authors.initials: F
authors.lastname: Lethimonnier
authors.forename: F
authors.initials: F
authors.lastname: Franconi
authors.forename: S
authors.initials: S
authors.lastname: Akoka
mesh_terms: D000465:Algorithms; D005223:Fats / Q000032:analysis; D006801:Humans; D007089:Image Enhancement / Q000379:methods*; D008279:Magnetic Resonance Imaging / Q000379:methods*; D010388:Pelvis / Q000033:anatomy & histology
chemical_list: D005223:Fats