Initial Phantom Validation of Minute Roughness Measurement Using Phase Tracking for Arterial Wall Diagnosis Non-Invasively In Vivo
Författare
Summary, in English
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.
Avdelning/ar
Publiceringsår
2011
Språk
Engelska
Sidor
853-857
Publikation/Tidskrift/Serie
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
Volym
58
Issue
4
Dokumenttyp
Artikel i tidskrift
Förlag
IEEE - Institute of Electrical and Electronics Engineers Inc.
Ämne
- Medical Engineering
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 0885-3010