Spiral MR Myocardial Tagging

Salome Ryf, Kraig V. Kissinger, Marcus A. Spiegel, Peter Börnert, Warren J. Manning, Peter Boesiger, Matthias Stuber

Research output: Contribution to journalArticle

Abstract

In the present study, complementary spatial modulation of magnetization (CSPAMM) myocardial tagging was extended with an interleaved spiral imaging sequence. The use of a spiral sequence enables the acquisition of grid-tagged images with a tagline distance as low as 4 mm in a single breath-hold. Alternatively, a high temporal resolution of 77 frames per second was obtained with 8-mm grid spacing. Ten healthy adult subjects were studied. With this new approach, high-quality images can be obtained and the tags persist throughout the entire cardiac cycle.

Original languageEnglish (US)
Pages (from-to)237-242
Number of pages6
JournalMagnetic resonance in medicine
Volume51
Issue number2
DOIs
StatePublished - Feb 1 2004

Keywords

  • CSPAMM
  • Cardiac MRI
  • High-resolution
  • Myocardial tagging
  • Spiral-imaging

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging

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  • Cite this

    Ryf, S., Kissinger, K. V., Spiegel, M. A., Börnert, P., Manning, W. J., Boesiger, P., & Stuber, M. (2004). Spiral MR Myocardial Tagging. Magnetic resonance in medicine, 51(2), 237-242. https://doi.org/10.1002/mrm.10688