MR breast imaging: a comparative analysis of conventional and parallel imaging acquisition.

PURPOSE: The objective of this study was to compare conventional breast magnetic resonance imaging (MRI) with breast MRI acquired with the sensitivity-encoding (SENSE) technique on a 1.5-T MRI scanner in the same patient, on the basis of image quality and kinetics analysis. MATERIALS AND METHODS: Thirty-one patients with suspicious mammography and US findings were included in the study. Conventional breast MRI consisted of the following sequences: T1 (matrix, 288 x 512); T2 (matrix 225 x 512); short tau inversion recovery (STIR) (matrix 320 x 224) and dynamic T1 [2D fast-field echo (FFE)] (matrix 256 x 512; temporal resolution