Affiliation:
1. Ultrasonics Institute 5 Hickson Road Millers Point, NSW 2000, Australia
Abstract
A signal processing technique is described for analyzing radio frequency M-mode signals to obtain significantly better depth resolution than previously available. Displacement and deformation waveforms may be measured for displacements less than 0.1 mm and deformations of less than 1 percent. Waveforms of liver dynamics caused by aortic pulsation and vessel diameter variations are presented, and possible tissue characterization applications discussed.
Subject
Radiology Nuclear Medicine and imaging,Radiological and Ultrasound Technology
Cited by
57 articles.
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