Abstract: The present invention is in the field of telemedicine systems and relates in particular to a system of improved operability. More particularly, it relates to a method and system for processing measured values being related to a human body, wherein a property of a human substance i.e. blood, urine, saliva, etc. is measured by a measuring instrument by sensing characteristic changes of a test device, e.g. a test strip as known from glucose measurements, wherein the changes are effected when having contact with the human substance, and wherein one or more electrical quantities, e.g., voltage, current, capacity, are obtained from the measurement.