After obtaining written informed consent , cardiac monitoring will be carried out by means of a NiCAS patients in both groups.The physician will not be exposed to the measurement data of the patients in the control group. For the research group : Monitoring will be carried out once a day , preferably at the same time the first three days . An increase in time interval is possible in accordance with an improvement in the patient . Patients will be treated according to the protocol described in Figure 1. Also , a graphic description of the various treatment zones and the exclusion zone is presented in Figure 2 .