Experimental results from an electrostrictive multiplexed 2-D array
Publication
, Journal Article
Davidsen, RE; Smith, SW
Published in: Proceedings of the IEEE Ultrasonics Symposium
December 1, 1997
A 2:1 multiplexed two-dimensional array has been developed which has a sparse element pattern designed for real time volumetric imaging and a second element pattern designed for conventional B-mode imaging. For volumetric imaging a small aperture was used to provide a wide transmit beam, allowing multiple beams to be received simultaneously. A larger aperture with a more narrow transmit beam was used for B-mode imaging to improve image quality when multiple receive beams were not required. The multiplexed transducer was fabricated using an electrostrictive relaxor ferroelectric material in which array elements were activated and deactivated by a DC bias field.
Duke Scholars
Published In
Proceedings of the IEEE Ultrasonics Symposium
ISSN
1051-0117
Publication Date
December 1, 1997
Volume
2
Start / End Page
1647 / 1650
Citation
APA
Chicago
ICMJE
MLA
NLM
Davidsen, R. E., & Smith, S. W. (1997). Experimental results from an electrostrictive multiplexed 2-D array. Proceedings of the IEEE Ultrasonics Symposium, 2, 1647–1650.
Davidsen, R. E., and S. W. Smith. “Experimental results from an electrostrictive multiplexed 2-D array.” Proceedings of the IEEE Ultrasonics Symposium 2 (December 1, 1997): 1647–50.
Davidsen RE, Smith SW. Experimental results from an electrostrictive multiplexed 2-D array. Proceedings of the IEEE Ultrasonics Symposium. 1997 Dec 1;2:1647–50.
Davidsen, R. E., and S. W. Smith. “Experimental results from an electrostrictive multiplexed 2-D array.” Proceedings of the IEEE Ultrasonics Symposium, vol. 2, Dec. 1997, pp. 1647–50.
Davidsen RE, Smith SW. Experimental results from an electrostrictive multiplexed 2-D array. Proceedings of the IEEE Ultrasonics Symposium. 1997 Dec 1;2:1647–1650.
Published In
Proceedings of the IEEE Ultrasonics Symposium
ISSN
1051-0117
Publication Date
December 1, 1997
Volume
2
Start / End Page
1647 / 1650