Optimal operating point of the ventricular assist device

Makoto Yoshizawa; Hiroshi Takeda; Jin Shan Feng; Shin ichi Nitta

Optimal operating point of the ventricular assist device

Makoto Yoshizawa, Hiroshi Takeda, Jin Shan Feng, Shin ichi Nitta

Research and Development Divisions

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

Abstract

A method of keeping one of the most suitable driving conditions for regulating the outflow volume from the ventricular assist device (VAD) is presented. The optimal operating point is obtained in some cases with respect to the drive pressure levels and the heart rate. An algorithm for keeping the optimal operating point is obtained under the condition that LVAD is pumping alone.

Original language	English
Pages (from-to)	169-170
Number of pages	2
Journal	Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Volume	11 pt 1
Publication status	Published - 1989 Nov 1
Event	Images of the Twenty-First Century - Proceedings of the 11th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 1 - Seattle, WA, USA Duration: 1989 Nov 9 → 1989 Nov 12

ASJC Scopus subject areas

Signal Processing
Biomedical Engineering
Computer Vision and Pattern Recognition
Health Informatics

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abstract = "A method of keeping one of the most suitable driving conditions for regulating the outflow volume from the ventricular assist device (VAD) is presented. The optimal operating point is obtained in some cases with respect to the drive pressure levels and the heart rate. An algorithm for keeping the optimal operating point is obtained under the condition that LVAD is pumping alone.",

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AU - Yoshizawa, Makoto

AU - Takeda, Hiroshi

AU - Feng, Jin Shan

AU - Nitta, Shin ichi

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Y1 - 1989/11/1

N2 - A method of keeping one of the most suitable driving conditions for regulating the outflow volume from the ventricular assist device (VAD) is presented. The optimal operating point is obtained in some cases with respect to the drive pressure levels and the heart rate. An algorithm for keeping the optimal operating point is obtained under the condition that LVAD is pumping alone.

AB - A method of keeping one of the most suitable driving conditions for regulating the outflow volume from the ventricular assist device (VAD) is presented. The optimal operating point is obtained in some cases with respect to the drive pressure levels and the heart rate. An algorithm for keeping the optimal operating point is obtained under the condition that LVAD is pumping alone.

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AN - SCOPUS:0024768079

VL - 11 pt 1

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EP - 170

JO - Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference

JF - Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference

SN - 1557-170X

T2 - Images of the Twenty-First Century - Proceedings of the 11th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 1

Y2 - 9 November 1989 through 12 November 1989

ER -

Optimal operating point of the ventricular assist device

Abstract

ASJC Scopus subject areas

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