title: Multiplex RARE: a simultaneous multislice spin-echo sequence that fulfils CPMG conditions.
abstract: This work presents a new imaging sequence in which multiple slices are simultaneously excited and refocused in a spin-echo train. The multiple spin-echo trains are interleaved in such a manner that (i) the Carr-Purcell-Meiboom-Gill conditions are fulfilled at all times, and (ii) the signals from slices can be separated, preventing aliasing. This paper also demonstrates how the sequence may be used in a novel fat-water Dixon method that enables fast volume coverage. The technique is demonstrated in phantoms and in vivo.
authors.affiliation: Department of Diagnostic Radiology, Medical Physics, University Hospital, Freiburg, Germany. kuan.lee@uniklinik-freiburg.de
authors.forename: Kuan J
authors.initials: KJ
authors.lastname: Lee
authors.forename: Benjamin
authors.initials: B
authors.lastname: Zahneisen
authors.forename: Jürgen
authors.initials: J
authors.lastname: Hennig
authors.forename: Matthias
authors.initials: M
authors.lastname: Weigel
authors.forename: Jochen
authors.initials: J
authors.lastname: Leupold
mesh_terms: D017667:Adipocytes / Q000000981:diagnostic imaging*; D000818:Animals; D017352:Echo-Planar Imaging / Q000379:methods*; D006257:Head / Q000000981:diagnostic imaging*; D006801:Humans; D007717:Knee / Q000000981:diagnostic imaging*; D019047:Phantoms, Imaging; D011859:Radiography; D014867:Water
chemical_list: D014867:Water