Ringdown reduction for an intraluminal ultrasound array using depth-dependent azimuthal filters

Proceedings of the IEEE Ultrasonics Symposium

Volumn 2, Issue , 2002, Pages 1773-1776

  De Ana, F J ^a   O'Donnell, M ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; ARRAYS; DIGITAL FILTERS; FREQUENCY DOMAIN ANALYSIS; PIEZOELECTRIC MATERIALS; SIGNAL PROCESSING;

DEPTH-DEPENDENT AZIMUTHAL FILTERS; INTRALUMINAL ULTRASOUND ARRAY;

ULTRASONIC TRANSDUCERS;

EID: 0036992396     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (3)

1. M. O'Donnell, et al, "Catheter Arrays: Can Intravascular Ultrasound Make A Difference in Managing Coronary Artery Disease?", Proceedings of the 1997 IEEE Ultrasonics Symposium, pp. 1447-1456, 1997.
2. "Ultrasonic Imaging System and Method with Ringdown Reduction" W. Ching-Chen, G.L. Litzza D. Bleam, R.C. Ziegenbein. US Patent # 6,030,650 issued 03-14-2000
3. "Method and Apparatus for Removing Artifacts from an Ultrasonically Generated Image of a Small Cavity", M.J. Eberle, US Patent # 5,183,048, Issued 02-02-1993