A method for determining a connection error of a physiological signal collector of a telemetric biomedical device as well as a device of this type

摘要

A method for determining a connection error of a physiological signal collector of a telemetric biomedical device, wherein the apparatusa physiological signal collector (21), which can be mounted on the body of a person and can be obtained a physiological signal,a filter - and reinforcement part (22) for noise filtering and amplifying the physiological signal,an analog / digital - transducer (23) for converting said filtered and amplified physiological signal into a digital output signal of the analog / digital - transducer (23),a control unit (24) for analyzing of the digital output signal of the analog / digital - transducer (23), anda connection error information display (25), which indicates whether the physiological signal collector (21) is dissolved by the person has,with the steps ofa) determining the digital output signal of the analog / digital - transducer (23) whether the of the physiological signal collector (21) a physiological signal obtained for physiological signals typical course, in the case of this determination of the periodicity of the digital output signal of the analog / digital - transducer (23) with the periodicity of a in the control unit (24) previously stored digital signal indicative of the periodicity of a usual physiological signal, is compared, andb), when the comparison in step a) determines that the digital output signal of the analog / digital - transducer (23) of the periodicity of the not in the control unit (24) previously stored digital signal, the connection error information display (25), an item of information indicates the the errors caused by the release of the physiological signal collector (21) indicated by the person.