B 1 inhomogeneity effects on spin density and T 1 contrast in MRI

F. de Luca, A. Crescenzi, B. Maraviglia, B. C. de Simone, R. Campanella, C. Casieri, M. Luzzi

Research output: Contribution to journalArticlepeer-review

Abstract

An analysis of the effect of B 1 inhomogeneity on spin density and T 1 contrasted images is here given. Distortions both in saturation recovery and inversion recovery sequences are found. The impact of these distortions on in vivo spectroscopy, where quantitative data are required, is also discussed. In general, these aspects are found to be reduced at shortertime parameters of the pulse sequences.

Original languageEnglish
Pages (from-to)31-41
Number of pages11
JournalIl Nuovo Cimento D
Volume10
Issue number1
DOIs
Publication statusPublished - Jan 1988

Keywords

  • Nuclear magnetic resonance and relaxation

ASJC Scopus subject areas

  • Ocean Engineering
  • Mechanical Engineering
  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Engineering (miscellaneous)
  • Nuclear Energy and Engineering
  • Computer Science Applications
  • Chemical Engineering(all)

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