Time-of-flight Effects in MR Imaging of Flow

Overview

Journal Magn Reson Med

Publisher Wiley

Specialty Radiology

Date 1990 May 1

PMID 2345501

Citations 8

Authors

F W Wehrli

Affiliations

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Abstract

This article provides a brief overview of one of the two fundamental physical principles which lead to a modulation of the magnetic resonance signal of moving spins: the time-of-flight effect. It then discusses some of its characteristic manifestations in spin-echo imaging and reviews strategies for exploiting the effect to quantitate vascular flow.

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