Abstract: The invention relates to methods, systems and computer program products for monitoring the biosignals of a test subject, in particular electrocardiograms, wherein a plurality of reference biosignals are recorded along with a respective assigned reference parameter value, a control biosignal is measured, a reference parameter value to be assigned to the control biosignal is determined and, on the basis of the reference parameter value assigned to the control biosignal and on the basis of the plurality of reference parameter values assigned to the plurality of reference biosignals, at least one comparative biosignal is selected from the plurality of stored reference biosignals for comparison, and wherein values of the reference parameter at least partially describe a physiological state of the test subject and/or general conditions of an environment.

Abstract: The invention relates to methods, systems and computer program products for monitoring the biosignals of a test subject, in particular electrocardiograms, wherein a plurality of reference biosignals are recorded along with a respective assigned reference parameter value, a control biosignal is measured, a reference parameter value to be assigned to the control biosignal is determined and, on the basis of the reference parameter value assigned to the control biosignal and on the basis of the plurality of reference parameter values assigned to the plurality of reference biosignals, at least one comparative biosignal is selected from the plurality of stored reference biosignals for comparison, and wherein values of the reference parameter at least partially describe a physiological state of the test subject and/or general conditions of an environment.

Abstract: In order to improve a sensor assembly for detecting the position of a magnet which is movable in relation to the sensor assembly, with a sensor housing, in which a sensor element sensitive to magnetic fields is arranged, it being possible to generate a digital output signal, the switching state of which is dependent on the relative position between the sensor element and the magnet, in such a way that it has an extended range of uses, the sensor element is provided with at least one field directing device of a magnetizable material which is arranged with respect to the sensor element, and varies in its geometrical dimensions transversely in relation to a direction of relative movement between the magnet and the sensor element, in such a way that an amplified analog sensor signal which characterizes the relative position between the sensor element and the magnet can be generated, at least in a specific relative positional range.