Developments in control systems for rotary left ventricular assist devices for heart failure patients: a review

AHH AlOmari, AV Savkin, M Stevens… - Physiological …, 2012 - iopscience.iop.org
From the moment of creation to the moment of death, the heart works tirelessly to circulate
blood, being a critical organ to sustain life. As a non-stopping pumping machine, it operates …

Physiologic outcome of varying speed rotary blood pump support algorithms: a review study

S Bozkurt - Australasian physical & engineering sciences in …, 2016 - Springer
Rotary blood pumps have the potential to become a viable long-term treatment option for the
heart failure patients to bridge to transplantation or destination therapy. However, these …

In vivo evaluation of physiologic control algorithms for left ventricular assist devices based on left ventricular volume or pressure

G Ochsner, MJ Wilhelm, R Amacher, A Petrou… - Asaio …, 2017 - journals.lww.com
Turbodynamic left ventricular assist devices (LVADs) provide a continuous flow depending
on the speed at which the pump is set, and do not adapt to the changing requirements of the …

Simulation of dilated heart failure with continuous flow circulatory support

Y Wang, N Loghmanpour, S Vandenberghe, A Ferreira… - PloS one, 2014 - journals.plos.org
Lumped parameter models have been employed for decades to simulate important
hemodynamic couplings between a left ventricular assist device (LVAD) and the native …

Emulation of ventricular suction in a hybrid mock circulation

G Ochsner, R Amacher… - 2013 european control …, 2013 - ieeexplore.ieee.org
Ventricular suction occurs when a turbodynamic ventricular assist device (VAD) tries to
pump more blood from the ventricle than is available. Suction causes a stagnation of the …

Robust aortic valve non‐opening detection for different cardiac conditions

HL Ooi, SC Ng, E Lim, RF Salamonsen… - Artificial …, 2014 - Wiley Online Library
In recent years, extensive studies have been conducted in the area of pumping state
detection for implantable rotary blood pumps. However, limited studies have focused on …

Novel solutions for patient monitoring and mechanical circulatory support device control

M Maw, F Moscato, C Gross, T Schlöglhofer… - Mechanical support for …, 2020 - Springer
Monitoring of the interaction between the circulatory system and the pump is essential for
postoperative and ambulatory care of VAD patients. VAD monitoring gives important …

Iterative learning control of medical applications

M Stemmler, S Leonhardt, D Abel - 2023 - publications.rwth-aachen.de
Natürliche Kontrollmechanismen bilden die Grundlage z. B. für die Aufrechterhaltung der
Homöostase. Durch den Alterungsprozess, Krankheiten oder Unfälle kann ihre …

Artificial organs 2011: A year in review

PS Malchesky - Artificial Organs, 2012 - Wiley Online Library
Abstract In this Editor's Review, articles published in 2011 are organized by category and
briefly summarized. As the official journal of The International Federation for Artificial …

[PDF][PDF] Intelligent rotary blood pumps with physiological response

A Petrou - 2018 - research-collection.ethz.ch
The heart constitutes a vital organ of the human body, as it pumps blood through the vessels
of the circulatory system to provide oxygen, nutrients and support the metabolism process …