A fast high-resolution multislice T1-weighted turbo spin-echo (TSE) sequence with a DRIVen equilibrium (DRIVE) pulse for native arthrographic contrast

AJR Am J Roentgenol. 2005 Dec;185(6):1468-70. doi: 10.2214/AJR.04.1705.

Abstract

Objective: This article describes a simple method to produce native arthrographic contrast in a fast T1-like turbo spin-echo sequence with the use of a driven equilibrium pulse.

Conclusion: Our 2D multislice turbo spin-echo sequence combined with a driven equilibrium pulse provides a bright signal of joint fluid with otherwise unchanged signal intensities as compared with a normal T1-weighted turbo spin-echo sequence at high spatial resolution and short scan times. Thus, it might represent a useful adjunct for routine joint examinations.

MeSH terms

  • Adult
  • Arthrography
  • Female
  • Humans
  • Joint Diseases / diagnosis*
  • Magnetic Resonance Imaging / methods*
  • Male