Reflections on tissue characterisation.

Abstract

Theoretical predictions that absorption and velocity dispersion, in addition to characteristic acoustic impedance mismatch, mediate the reflectivity of a planar interface are explored. A technique to measure the frequency dependence of the reflectivity is described: a special hydrophone, purpose-built to this end, is utilised in order to show that perspex… (More)

Topics

Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.