Estimation of left ventricular power

Makoto Yoshizawa; Akira Tanaka; Ken ichi Abe; Hiroshi Takeda; Yoshito Kakinuma; Hiroshi Akiho; Tomoyuki Yambe

Estimation of left ventricular power

Makoto Yoshizawa, Akira Tanaka, Ken ichi Abe, Hiroshi Takeda, Yoshito Kakinuma, Hiroshi Akiho, Tomoyuki Yambe

IDAC - PreClinical Research Center

Tohoku University

Research output: Contribution to journal › Conference article › peer-review

Abstract

In the present study, a method for estimating the left ventricular power during one heart beat using the left ventricular pressure and the aortic flow has been proposed. The method is based on the beat-by-beat estimation of E_max. In vivo experiments using an adult goat revealed that efficiency of the ventricle as a blood pump could be analyzed by using the estimation of the power.

Original language	English
Pages (from-to)	251-254
Number of pages	4
Journal	Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Volume	1
Publication status	Published - 1997
Event	Proceedings of the 1997 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Chicago, IL, USA Duration: 1997 Oct 30 → 1997 Nov 2

Cite this

@article{804d4998895d40eb88c37826814770e7,

title = "Estimation of left ventricular power",

abstract = "In the present study, a method for estimating the left ventricular power during one heart beat using the left ventricular pressure and the aortic flow has been proposed. The method is based on the beat-by-beat estimation of Emax. In vivo experiments using an adult goat revealed that efficiency of the ventricle as a blood pump could be analyzed by using the estimation of the power.",

author = "Makoto Yoshizawa and Akira Tanaka and Abe, {Ken ichi} and Hiroshi Takeda and Yoshito Kakinuma and Hiroshi Akiho and Tomoyuki Yambe",

year = "1997",

language = "English",

volume = "1",

pages = "251--254",

journal = "Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings",

issn = "0589-1019",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "Proceedings of the 1997 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society ; Conference date: 30-10-1997 Through 02-11-1997",

}

TY - JOUR

T1 - Estimation of left ventricular power

AU - Yoshizawa, Makoto

AU - Tanaka, Akira

AU - Abe, Ken ichi

AU - Takeda, Hiroshi

AU - Kakinuma, Yoshito

AU - Akiho, Hiroshi

AU - Yambe, Tomoyuki

PY - 1997

Y1 - 1997

N2 - In the present study, a method for estimating the left ventricular power during one heart beat using the left ventricular pressure and the aortic flow has been proposed. The method is based on the beat-by-beat estimation of Emax. In vivo experiments using an adult goat revealed that efficiency of the ventricle as a blood pump could be analyzed by using the estimation of the power.

AB - In the present study, a method for estimating the left ventricular power during one heart beat using the left ventricular pressure and the aortic flow has been proposed. The method is based on the beat-by-beat estimation of Emax. In vivo experiments using an adult goat revealed that efficiency of the ventricle as a blood pump could be analyzed by using the estimation of the power.

UR - http://www.scopus.com/inward/record.url?scp=0031294668&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031294668&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0031294668

SN - 0589-1019

VL - 1

SP - 251

EP - 254

JO - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

JF - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

T2 - Proceedings of the 1997 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Y2 - 30 October 1997 through 2 November 1997

ER -

Estimation of left ventricular power

Abstract

Other files and links

Fingerprint

Cite this