Kontaktní měření tělesné teploty

Abstract

Early diagnosis of the disease is increasingly emphasized. The main reasons include the capture of the disease at an early stage, thus shortening the period of treatment. The rapid home diagnostics can include measurement of body temperature. This is a simple diagnostic method that can handle even a layman without much instruction at home. Increased body temperature may indicate different pathophysiological processes in the body. Previously used to measure body temperature mercury thermometers now use small electric thermometer with a display. The paper describes the design and implementation of a module for measurement of body temperature and evaluation of the signal obtained. Module measurement is implemented using sensors Pt1000 involving operational amplifiers. The measured signal is then digitized in PowerLabu T15 and evaluated the program LabAutor. All this work will also serve students in Biomedical Engineering in training in measuring body temperature.