Theoretical investigation of estimation of steady and pulsatile blood flow and blood vessel cross section by CW NMR excitation.

  • Debtanu De
  • Published 1990 in Physics in medicine and biology

Abstract

In this paper we show theoretically that when a magnetised blood bolus enters a CW NMR excitor coil of length Le at resonance and the signal from the T2-decaying, processing transverse magnetisation of the flowing blood spins is subsequently detected by a detector coil of length L separated from the excitor coil by a distance delta l, then by recording CW… (More)

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