Quantification of myocardial perfusion with MRI and exogenous contrast agents.

Published

Journal Article (Review)

This review discusses the applications of MRI to quantification of the myocardial perfusion. The first step of the measurement is to obtain a concentration-time curve from a signal intensity-time (SI) curve. Factors which influence the correlation between SI and the concentration are discussed for relaxivity and susceptibility agents. The second stage of measurement is to extract parameters of myocardial perfusion from the concentration-time curve. Two methods are considered, one for an intravascular agent and the other for an extravascular agent. Key points are illustrated with experimental data.

Full Text

Cited Authors

  • Vallée, JP; Sostman, HD; MacFall, JR; Coleman, RE

Published Date

  • January 1997

Published In

Volume / Issue

  • 88 / 1

Start / End Page

  • 90 - 105

PubMed ID

  • 8960631

Pubmed Central ID

  • 8960631

International Standard Serial Number (ISSN)

  • 0008-6312

Digital Object Identifier (DOI)

  • 10.1159/000177315

Language

  • eng

Conference Location

  • Switzerland