Abstract
Following our previous work in the estimation of blood velocity using high frequency ultrasound, we demonstrate the generation of in-vivo two dimensional (2D) color flow maps. In this paper, using a transducer with a nominal center frequency of 50 MHz, we demonstrate that velocities below 1 mm/s can be distinguished from the surrounding tissue. High resolution 2D maps of very low velocity blood flow within the ciliary body and processes of the rabbit eye are presented.
| Original language | English (US) |
|---|---|
| Title of host publication | Proceedings of the IEEE Ultrasonics Symposium |
| Publisher | IEEE |
| Pages | 1497-1500 |
| Number of pages | 4 |
| Volume | 2 |
| Publication status | Published - 1995 |
| Externally published | Yes |
| Event | Proceedings of the 1995 IEEE Ultrasonics Symposium. Part 1 (of 2) - Seattle, WA, USA Duration: Nov 7 1995 → Nov 10 1995 |
Other
| Other | Proceedings of the 1995 IEEE Ultrasonics Symposium. Part 1 (of 2) |
|---|---|
| City | Seattle, WA, USA |
| Period | 11/7/95 → 11/10/95 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Whittaker Ferrara, K., Zagar, B., Silverman, R., Aggarwal, K., Dayton, P., Sokil-Melgar, J., & Aslanidis, Y. (1995). 50 MHz color flow mapping. In Proceedings of the IEEE Ultrasonics Symposium (Vol. 2, pp. 1497-1500). IEEE.