Noninvasive cardiac output estimates during quiet respiration through partial CO2 rebreathing

Marcos F.Vidal Melo; Marcelo G. Abreu; Antonio Giannella-Neto

doi:10.1109/IEMBS.1992.5761172

Noninvasive cardiac output estimates during quiet respiration through partial CO₂ rebreathing

Marcos F.Vidal Melo, Marcelo G. Abreu, Antonio Giannella-Neto

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A noninvasive technique to measure cardiac output in spontaneously breathing subjects is evaluated. It is based on a differential form of the Fick equation and a partial rebreathing maneuver. Corrections for experimental error and a new ventilatory maneuver are introduced to reduce variability. Results suggest that the technique may attain error performance compatible with the invasive thermodilution method.

Original language	English (US)
Title of host publication	Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992
Editors	Robert Plonsey, Jean Pierre Morucci, Jean Louis Coatrieux, Swamy Laxminarayan
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	689-690
Number of pages	2
ISBN (Electronic)	0780307852
DOIs	https://doi.org/10.1109/IEMBS.1992.5761172
State	Published - 1992
Externally published	Yes
Event	14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992 - Paris, France Duration: Oct 29 1992 → Nov 1 1992

Publication series

Name	Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
Volume	2
ISSN (Print)	1557-170X

Conference

Conference	14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992
Country/Territory	France
City	Paris
Period	10/29/92 → 11/1/92

ASJC Scopus subject areas

Signal Processing
Biomedical Engineering
Computer Vision and Pattern Recognition
Health Informatics

Access to Document

10.1109/IEMBS.1992.5761172

Cite this

Melo, M. F. V., Abreu, M. G., & Giannella-Neto, A. (1992). Noninvasive cardiac output estimates during quiet respiration through partial CO₂ rebreathing. In R. Plonsey, J. P. Morucci, J. L. Coatrieux, & S. Laxminarayan (Eds.), Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992 (pp. 689-690). Article 5761172 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS; Vol. 2). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEMBS.1992.5761172

Noninvasive cardiac output estimates during quiet respiration through partial CO₂ rebreathing. / Melo, Marcos F.Vidal; Abreu, Marcelo G.; Giannella-Neto, Antonio.
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992. ed. / Robert Plonsey; Jean Pierre Morucci; Jean Louis Coatrieux; Swamy Laxminarayan. Institute of Electrical and Electronics Engineers Inc., 1992. p. 689-690 5761172 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Melo, MFV, Abreu, MG & Giannella-Neto, A 1992, Noninvasive cardiac output estimates during quiet respiration through partial CO₂ rebreathing. in R Plonsey, JP Morucci, JL Coatrieux & S Laxminarayan (eds), Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992., 5761172, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, vol. 2, Institute of Electrical and Electronics Engineers Inc., pp. 689-690, 14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992, Paris, France, 10/29/92. https://doi.org/10.1109/IEMBS.1992.5761172

Melo MFV, Abreu MG, Giannella-Neto A. Noninvasive cardiac output estimates during quiet respiration through partial CO₂ rebreathing. In Plonsey R, Morucci JP, Coatrieux JL, Laxminarayan S, editors, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992. Institute of Electrical and Electronics Engineers Inc. 1992. p. 689-690. 5761172. (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS). doi: 10.1109/IEMBS.1992.5761172

Melo, Marcos F.Vidal ; Abreu, Marcelo G. ; Giannella-Neto, Antonio. / Noninvasive cardiac output estimates during quiet respiration through partial CO₂ rebreathing. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 1992. editor / Robert Plonsey ; Jean Pierre Morucci ; Jean Louis Coatrieux ; Swamy Laxminarayan. Institute of Electrical and Electronics Engineers Inc., 1992. pp. 689-690 (Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS).

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