20-MHz annular arrays for ophthalmic imaging

Proceedings - IEEE Ultrasonics Symposium

Volumn 1, Issue , 2006, Pages 252-255

  Ketterling, Jeffrey A ^a   Silverman, Ronald H ^b  

^a RIVERSIDE RESEARCH INSTITUTE   (United States)

^b WEILL CORNELL MEDICAL COLLEGE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANNULAR ARRAYS; ARRAY ELEMENTS; ARRAY PERFORMANCE; BEAMWIDTHS; CENTER FREQUENCY (CF); DEPTH OF FIELD (DOF); DIGITIZED DATA; ELECTRICAL CHARACTERIZATIONS; EX-VIVO; FOCAL ZONES; HIGH-FREQUENCY (HF); HUMAN CADAVER; IMPEDANCE MATCHING; INTERNATIONAL (CO); OPHTHALMIC IMAGING; SINGLE ELEMENT TRANSDUCERS; ANNULAR ARRAY; BEAM WIDTHS; CENTER FREQUENCY; COMPOSITE IMAGES; DEPTH OF FIELD; ELECTRICAL CHARACTERIZATION; FOCUS ALGORITHMS; HIGH FREQUENCY HF; IMPEDANCE MATCHINGS;

ACOUSTIC IMPEDANCE; IMAGING TECHNIQUES; PHOTOGRAPHY; TRANSDUCERS;

ULTRASONICS; ACOUSTIC IMPEDANCE;

EID: 47249156174     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ULTSYM.2006.76     Document Type: Conference Paper

References (8)

1. J. A. Ketterling, O. Aristizábal, D. H. Turnbull, and F. L. Lizzi, "Design and fabrication of a 40-MHz annular array transducer," IEEE Trans. Ultrason. Ferroelect. Freq. Contr., vol. 52, pp. 672-681, 2005.
2. J. A. Brown, C. E. M. Démoré, and G. R. Lockwood, "Design and fabrication of annular arrays for high-frequency ultrasound," IEEE Trans. Ultrason. Ferroelect. Freq. Contr., vol. 51, pp. 1010-1017, 2004.
3. E. J. Gottlieb, J. M. Cannata, C. H. Hu, and K. K. Shung, ''Development of a high-frequency (> 50 MHz) copolymer annular-array, ultrasound transducer." IEEE Trans. Ultrason. Ferroelect. Freq. Contr., vol. 53, pp. 1037-1045, 2006.
4. K. A. Snook. C. H. Hu, T. R. Shrout, and K. K. Shung, "High-frequency ultrasound annular-array imaging. part 1: Array design and fabrication," IEEE Trans. Ultrason. Ferroelect. Freq. Contr., vol. 53, pp. 300-308. 2006.
5. J. A. Ketterling. S. Ramachandran, and O. Aristizábal, "Operational verification of a 40-MHz annular array transducer," IEEE Trans. Ultrason. Ferroelect. Freq. Contr., vol. 53, pp. 623-630, 2006.
6. M. Arditi, F. S. Foster, and J. W. Hunt, "Transient fields of concave annular arrays," Ultrason. Imaging, vol. 3, pp. 37-61, 1981.
7. M. Arditi, W. B. Taylor, F. S. Foster, and J. W. Hunt, "An annular array system for high-resolution breast echography," Ultrason. Imag., vol. 4, pp. 1-31, 1982.
8. M. D. Sherar and F. S. Foster, "The design and fabrication of high-frequency poly(vinylidene fluoride) transducers," Ultrason. Imag., vol. 11, pp. 75-94, 1989.