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

Magnus Cinthio, Hideyuki Hasegawa, Hiroshi Kanai

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskriftPeer review

Sammanfattning

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.
Originalspråkengelska
Sidor (från-till)853-857
TidskriftIEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
Volym58
Nummer4
DOI
StatusPublished - 2011

Ämnesklassifikation (UKÄ)

  • Medicinteknik

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