title: [A new multislice measurement sequence for the complete dynamic MR examination of the larger organs: application to the breast].
abstract: Our experience indicates that the most accurate information concerning abnormalities in the breast is obtained by a dynamic technique, in which the signal intensity before and after contrast medium injection is compared. Up to the present, only a small number of sections (1 to 5) could be obtained by dynamic MR, so that only 30-50% of the breast, depending on its size, could be examined. The availability of gradient systems, with rapid switching and high gradient amplitude and duty cycle, makes it possible to obtain a larger number of sections. A new multi-section gradient echo sequence is described, which enables one to examine the entire breast using a dynamic technique (136 images of both breasts in 14.4 minutes). Subsequent automatic post-processing, using a graphic programme, results in quantitative evaluation of the contrast images. This new sequence can be applied to dynamic MR investigations of all large organs.
authors.affiliation: Abt. Diagnostik, Klinikum Nürnberg.
authors.forename: W A
authors.initials: WA
authors.lastname: Kaiser
authors.forename: M
authors.initials: M
authors.lastname: Deimling
mesh_terms: D001940:Breast / Q000473:pathology*; D003287:Contrast Media; D005260:Female; D005682:Gadolinium; D019786:Gadolinium DTPA; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D009942:Organometallic Compounds; D004369:Pentetic Acid
chemical_list: D003287:Contrast Media; D009942:Organometallic Compounds; D004369:Pentetic Acid; D005682:Gadolinium; D019786:Gadolinium DTPA
vernacular_title: Eine neue Multischicht-Messsequenz für die komplette dynamische MR-Untersuchung an grösseren Organen: Anwendung an der Brust.