Measuring Core Body Temperature Using a Novel Non-invasive Sensor

The Double Sensor examined in this trial was developed by Dräger Company and is a novel non- invasive device for assessing core body temperature. In a preliminary research investigators have conducted the Double Sensor was found promising for potential use of physiological heat stress early detection. This follow-up experiment was designed to validate the data during high and changing body core temperatures and to examine the Double Sensor performance while integrated into a helmet as in intended application.