The paper sets out and presents a new approach to determine the shape of the flaccid
membrane of the extracorporeal pneumatic heart assist pump. This is a continuation of …

This paper sets out and presents a new approach to determine the stroke volume of the
artificial ventricle. The stroke volume of the chamber is one of the basic heart function …

The paper presents new approach to compensation the inaccuracy of shape mapping of the
flaccid membrane used in the extracorporeal pneumatic heart assist pump. The original …

The article presents the results of optimizing an illuminator structure, which is an integral part
of the optical sensor, for determining the stroke volume and cardiac output of the …

The article presents the influence of the used light sources (illuminators) on the result of the
3D reconstruction of the flaccid membrane surface shape. The research was carried out …

This paper sets out a new approach to measuring the accuracy of the membrane shape
mapping of the pulse-type heart assist pump. In the studies, the authors' method for …

The presented research concerns the determination of the pulse discharge volume of an
extracorporeal pneumatic heart assist pump. The publication proposes a method for …

The new visual method has been invented in order to measure the stroke volume of the
extracorporeal pneumatic heart assist pump. Heart pumps of this type have a pneumatic …

The new innovative Depth from Defocus (DFD) method was used to visual measurement of
the stroke volume of the extracorporeal pneumatic heart assist pump. The heart pump …

The Depth from Defocus (DFD) type method was developed for visual distance
measurement. It was used to determine the shape of the flaccid membrane of the …