T(1ρ) space dependence in rigid polymers by effective radio frequency gradient

F. De Luca, A. Gargaro, B. Maraviglia, G. H. Raza, C. Casieri

Research output: Contribution to journalArticlepeer-review

Abstract

An extension of the solid-state nuclear magnetic resonance (NMR) imaging based on magic angle in the rotating frame (MARF) line narrowing approach is presented. The modified magic angle in the rotating frame imaging sequence is able to yield T(1ρ) maps of large band polymers with remarkable contrast sensitivity and without contrast parameter alteration referable to the narrowing procedure. This last feature is examined closely in order to outline the actual effectiveness of the method. Further experimental details, especially regarding probe coil design, recently improved, are discussed and some new results are presented.

Original languageEnglish
Pages (from-to)435-440
Number of pages6
JournalMagnetic Resonance Imaging
Volume16
Issue number4
DOIs
Publication statusPublished - May 1998

Keywords

  • Entangled polymers
  • Slow dynamics
  • Solid state imaging

ASJC Scopus subject areas

  • Biophysics
  • Clinical Biochemistry
  • Structural Biology
  • Radiology Nuclear Medicine and imaging
  • Condensed Matter Physics

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