Purpose Artificial heart pumps are widely used for medical auxiliary blood supply, but the
existing technology has some defects. To solve the problems of traditional artificial heart …

In order to enable continuous-flow left ventricular assist device (CFLVAD) to adjust pump
speed adaptively in response to changes in ventricular load, we developed a multi-objective …

Current generation continuous flow assist devices to operate at a fixed speed, which limits
preload response and exercise capacity in left ventricular assist device (LVAD) patients. A …

Based on the nonlinear relationship between heart rate and stroke volume, a flow model of
left ventricular circulation was improved, and a variable-speed blood-pump control strategy …

Left ventricular stroke work is an important prognostic marker to analyze cardiac function.
Standard values for children are, however, missing. For clinicians, standards can help to …

Continuous monitoring of left ventricular stroke work (LVSW) may improve the medical
management of patients with rotary left ventricular assist devices (LVAD). However …

Installing and developing a sophisticated control system to optimize Left Ventricular assist
devices (LVADs) for heart failure (HF) patients is still an essential task. This paper aimed to …

Natürliche Kontrollmechanismen bilden die Grundlage z. B. für die Aufrechterhaltung der
Homöostase. Durch den Alterungsprozess, Krankheiten oder Unfälle kann ihre …

In order to enable continuous-flow left ventricular assist device (CFLVAD) to adjust pump
speed adaptively in response to changes in ventricular load, we developed a multi-objective …

Volume measurement is beneficial in left ventricular assist device (LVAD) therapy to quantify
patient demand. In principle, an LVAD could provide a platform that allows bioimpedance …