Übersetzung für "Cardiac cycle" in Deutsch

The impedance Z exhibits relatively major variations during a cardiac cycle.

With that, the RT interval of the subsequent cardiac cycle can be determined.

In one or more embodiments, the oxygen saturation may be determined over a total cardiac cycle.

Furthermore, the measurement provides information on the contraction of the heart during a cardiac cycle.

The peaks upward correspond to (dP/dt) max in each cardiac cycle.

The combination of contraction (systole) and relaxation (diastole) is called the cardiac cycle.

With increasing heart rate, in one or more embodiments, temporal proportion of the left-ventricular systole in relation to a total cardiac cycle also rises.

Measurement is triggered by a unique signal which characterizes the beginning of a cardiac cycle.

In order to ensure comparability, the RF pulse should always be generated in the same phase of the cardiac cycle.

The following superposed components are expected in the accelerometer signal during one cardiac cycle.

Right: normal LV wall velocities during cardiac cycle, here a color coded display.

Myocardial function during the whole cardiac cycle is more complex, due to myocardial architecture.

During a single cardiac cycle the tissues of the heart experience complex patterns of tensile, compressive and, in particular, shear deformation.

Other than a pacemaker, which delivers an electrical signal with the intention to result in cardiac contraction, the Cardiac contractility modulation treatment applies the NES, adjusted to and synchronized with the electrical action in the cardiac cycle.

In these, the cardiac cycle is divided chronologically into systole (contraction of the heart), also called QT interval, and diastole (relaxation of the heart with filling of the ventricles with blood).

In these the cardiac cycle is divided into systole (contraction of the heart), also called QT interval, and diastole (relaxation of the heart with filling of the ventricles).

This compression is based on the condition that the EKG signal is constant (lies near the zero line) for the majority of a cardiac cycle, so no signal value needs to be stored for these times.

The possibility of adaptation in each cardiac cycle can however be valuable immediately following implantation of the apparatus and in other situations where rapid adaptation to existing measurement signals of a given patient is wanted, in particular in the case of a detection loss.

One cause of this is to be seen primarily in the incomplete exchange of arterial and venous blood in the retroinfused vein system in the course of a cardiac cycle.

The apparatus includes comparison devices to compare the stored parameter values of the active cardiac cycle to previously stored items of information about those values and, in the event of a positive comparison result, to trigger a signal.

The pumping of arterial blood into the coronary vein is in this case synchronized with the R wave of the patient?s electrocardiogram, so that the pumping interval is adapted to the patient?s cardiac cycle.