Assessing blood flow in isolated pig heart with USCA

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

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: Contribution to journal › Conference article › peer-review

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 language	English
Pages (from-to)	1725-1728
Number of pages	4
Journal	Proceedings of the IEEE Ultrasonics Symposium
Volume	2
Publication status	Published - 1999
Externally published	Yes
Event	1999 IEEE Ultrasonics Symposium - Caesars Tahoe, NV, USA Duration: Oct 17 1999 → Oct 20 1999

ASJC Scopus subject areas

Acoustics and Ultrasonics

Cite this

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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",

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journal = "Proceedings of the IEEE Ultrasonics Symposium",

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note = "1999 IEEE Ultrasonics Symposium ; Conference date: 17-10-1999 Through 20-10-1999",

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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.

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M3 - Conference article

AN - SCOPUS:0033295061

SN - 1051-0117

VL - 2

SP - 1725

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JO - Proceedings of the IEEE Ultrasonics Symposium

JF - Proceedings of the IEEE Ultrasonics Symposium

T2 - 1999 IEEE Ultrasonics Symposium

Y2 - 17 October 1999 through 20 October 1999

ER -

Assessing blood flow in isolated pig heart with USCA

Abstract

ASJC Scopus subject areas

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