An infrared thermometer includes: a thermal-mass sleeve concentrically mounted in a probe of the thermometer main body having a flat front rim of the probe, an infrared sensor thermally conductively secured to a bottom portion of the thermal-mass sleeve and connected to a printed circuit board fixed...http://www.google.de/patents/US20030067958?utm_source=gb-gplus-sharePatent US20030067958 - Infrared thermometer as measured on forehead artery area
