Balanced steady state-free precession (b-SSFP) imaging for MRCP: techniques and applications

Abdom Imaging. 2014 Dec;39(6):1309-22. doi: 10.1007/s00261-014-0153-6.

Abstract

Balanced steady state-free precession (b-SSFP) pulse sequences have a number of properties which can be useful in magnetic resonance cholangiopancreatography (MRCP), including short acquisition times, high signal-to-noise ratios, and T2/T1 contrast weighting. The utility and versatility of b-SSFP sequences for MRCP imaging are probably underappreciated, and this pictorial essay briefly discusses benefits and limitations of 2D and 3D b-SSFP techniques used in place of or in addition to conventional single-shot fast spin echo or 3D fast spin echo acquisitions and illustrates their appearance in several clinical cases.

Publication types

  • Review

MeSH terms

  • Adult
  • Aged
  • Biliary Tract / pathology*
  • Biliary Tract Diseases / diagnosis*
  • Cholangiopancreatography, Magnetic Resonance / methods*
  • Female
  • Humans
  • Image Interpretation, Computer-Assisted / methods*
  • Male
  • Middle Aged
  • Reproducibility of Results