Initial Phantom Validation of Minute Roughness Measurement Using Phase Tracking for Arterial Wall Diagnosis Non-Invasively In Vivo

Magnus Cinthio, Hideyuki Hasegawa, Hiroshi Kanai

Research output: Contribution to journalArticlepeer-review

10 Citations (SciVal)

Abstract

To detect minute roughness, we utilized the phase change that occurs in a radio frequency echo from the rough surface of an object during its lateral motion. The new method was optimized and validated using saw-tooth-shaped silicone phantoms sized from 13 to 33 mu m; results were compared to those obtained using a confocal laser scanning microscope.
Original languageEnglish
Pages (from-to)853-857
JournalIEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
Volume58
Issue number4
DOIs
Publication statusPublished - 2011

Subject classification (UKÄ)

  • Medical Engineering

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