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 |
| State | 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
50 MHz color flow mapping. / Whittaker Ferrara, K.; Zagar, B.; Silverman, R.; Aggarwal, K.; Dayton, P.; Sokil-Melgar, J.; Aslanidis, Y.
Proceedings of the IEEE Ultrasonics Symposium. Vol. 2 IEEE, 1995. p. 1497-1500.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - 50 MHz color flow mapping
AU - Whittaker Ferrara, K.
AU - Zagar, B.
AU - Silverman, R.
AU - Aggarwal, K.
AU - Dayton, P.
AU - Sokil-Melgar, J.
AU - Aslanidis, Y.
PY - 1995
Y1 - 1995
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=0029458063&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0029458063&partnerID=8YFLogxK
M3 - Conference contribution
VL - 2
SP - 1497
EP - 1500
BT - Proceedings of the IEEE Ultrasonics Symposium
PB - IEEE
ER -