Assessing blood flow in isolated pig heart with USCA

Laurent Gerfault, Eric Helms, Vincent Bailleau, Nicolas Rognin, Gerard Finet, Marc Janier, Christian Cachard

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

In order to study heart perfusion by UltraSound Contrast Agents (USCA) means, and mainly the relationship between flow rate and acoustic signal variation versus time, an experimental setup has been developed. Signal versus time variation curves are deduced from local analysis of RF data. The setup has been validated by comparison between measured dilution curves and theoretical results. Finally, results are shown for heart based manipulations.

Original languageEnglish
Title of host publicationProceedings of the IEEE Ultrasonics Symposium
PublisherIEEE
Pages1725-1728
Number of pages4
Volume2
Publication statusPublished - 1999
Externally publishedYes
Event1999 IEEE Ultrasonics Symposium - Caesars Tahoe, NV, USA
Duration: Oct 17 1999Oct 20 1999

Other

Other1999 IEEE Ultrasonics Symposium
CityCaesars Tahoe, NV, USA
Period10/17/9910/20/99

Fingerprint

Blood
Ultrasonics
Dilution
Acoustics
Flow rate

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Gerfault, L., Helms, E., Bailleau, V., Rognin, N., Finet, G., Janier, M., & Cachard, C. (1999). Assessing blood flow in isolated pig heart with USCA. In Proceedings of the IEEE Ultrasonics Symposium (Vol. 2, pp. 1725-1728). IEEE.

Assessing blood flow in isolated pig heart with USCA. / Gerfault, Laurent; Helms, Eric; Bailleau, Vincent; Rognin, Nicolas; Finet, Gerard; Janier, Marc; Cachard, Christian.

Proceedings of the IEEE Ultrasonics Symposium. Vol. 2 IEEE, 1999. p. 1725-1728.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gerfault, L, Helms, E, Bailleau, V, Rognin, N, Finet, G, Janier, M & Cachard, C 1999, Assessing blood flow in isolated pig heart with USCA. in Proceedings of the IEEE Ultrasonics Symposium. vol. 2, IEEE, pp. 1725-1728, 1999 IEEE Ultrasonics Symposium, Caesars Tahoe, NV, USA, 10/17/99.
Gerfault L, Helms E, Bailleau V, Rognin N, Finet G, Janier M et al. Assessing blood flow in isolated pig heart with USCA. In Proceedings of the IEEE Ultrasonics Symposium. Vol. 2. IEEE. 1999. p. 1725-1728
Gerfault, Laurent ; Helms, Eric ; Bailleau, Vincent ; Rognin, Nicolas ; Finet, Gerard ; Janier, Marc ; Cachard, Christian. / Assessing blood flow in isolated pig heart with USCA. Proceedings of the IEEE Ultrasonics Symposium. Vol. 2 IEEE, 1999. pp. 1725-1728
@inproceedings{edb1e53f110e40c687f3376c59ac0133,
title = "Assessing blood flow in isolated pig heart with USCA",
abstract = "In order to study heart perfusion by UltraSound Contrast Agents (USCA) means, and mainly the relationship between flow rate and acoustic signal variation versus time, an experimental setup has been developed. Signal versus time variation curves are deduced from local analysis of RF data. The setup has been validated by comparison between measured dilution curves and theoretical results. Finally, results are shown for heart based manipulations.",
author = "Laurent Gerfault and Eric Helms and Vincent Bailleau and Nicolas Rognin and Gerard Finet and Marc Janier and Christian Cachard",
year = "1999",
language = "English",
volume = "2",
pages = "1725--1728",
booktitle = "Proceedings of the IEEE Ultrasonics Symposium",
publisher = "IEEE",

}

TY - GEN

T1 - Assessing blood flow in isolated pig heart with USCA

AU - Gerfault, Laurent

AU - Helms, Eric

AU - Bailleau, Vincent

AU - Rognin, Nicolas

AU - Finet, Gerard

AU - Janier, Marc

AU - Cachard, Christian

PY - 1999

Y1 - 1999

N2 - In order to study heart perfusion by UltraSound Contrast Agents (USCA) means, and mainly the relationship between flow rate and acoustic signal variation versus time, an experimental setup has been developed. Signal versus time variation curves are deduced from local analysis of RF data. The setup has been validated by comparison between measured dilution curves and theoretical results. Finally, results are shown for heart based manipulations.

AB - In order to study heart perfusion by UltraSound Contrast Agents (USCA) means, and mainly the relationship between flow rate and acoustic signal variation versus time, an experimental setup has been developed. Signal versus time variation curves are deduced from local analysis of RF data. The setup has been validated by comparison between measured dilution curves and theoretical results. Finally, results are shown for heart based manipulations.

UR - http://www.scopus.com/inward/record.url?scp=0033295061&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033295061&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0033295061

VL - 2

SP - 1725

EP - 1728

BT - Proceedings of the IEEE Ultrasonics Symposium

PB - IEEE

ER -