Abstract
The performance of a high frequency annular array based imaging system is described. Radiation patterns generated by the array + beamformer were evaluated by imaging a point target immersed in a water bath. The lateral image resolution at a depth of 5.5 mm was 96 microns and the secondary lobes were suppressed 60 dB below the main lobe. Preliminary images of CD-1 mice were also generated using the array system. The images were displayed with a dynamic range of up to 60 dB.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 2004 IEEE Ultrasonics Symposium |
| Subtitle of host publication | A Conference of the IEEE International Ultrasonics, Ferroelectrics, and Frequency Control Society, UFFC-S |
| Editors | M.P. Yuhas |
| Pages | 760-763 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2004 |
| Externally published | Yes |
| Event | 2004 IEEE Ultrasonics Symposium - Montreal, Que., Canada Duration: Aug 23 2004 → Aug 27 2004 |
Publication series
| Name | Proceedings - IEEE Ultrasonics Symposium |
|---|---|
| Volume | 1 |
| ISSN (Print) | 1051-0117 |
Conference
| Conference | 2004 IEEE Ultrasonics Symposium |
|---|---|
| Country/Territory | Canada |
| City | Montreal, Que. |
| Period | 8/23/04 → 8/27/04 |
ASJC Scopus Subject Areas
- Acoustics and Ultrasonics
Fingerprint
Dive into the research topics of 'Performance of a 50 MHz annular array based imaging system'. Together they form a unique fingerprint.Cite this
Brown, J. A., Morton-Démoré, C., Foster, F. S., & Lockwood, G. R. (2004). Performance of a 50 MHz annular array based imaging system. In M. P. Yuhas (Ed.), Proceedings - 2004 IEEE Ultrasonics Symposium: A Conference of the IEEE International Ultrasonics, Ferroelectrics, and Frequency Control Society, UFFC-S (pp. 760-763). Article U2-G-4 (Proceedings - IEEE Ultrasonics Symposium; Vol. 1). https://doi.org/10.1109/ULTSYM.2004.1417833