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EXERGEN CORPORATION
| EXERGEN CORPORATION Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20080200830 | Temporal artery temperature detector - Body temperature measurements are obtained by scanning a thermal radiation sensor across the side of the forehead over the temporal artery. A peak temperature measurement is processed to compute an internal temperature of the body as a function of ambient temperature and the sensed surface temperature. The function includes a weighted difference of surface temperature and ambient temperature, the weighting being varied with target temperature through a minimum in the range of 96° F. and 100° F. The radiation sensor views the target surface through an emissivity compensating cup which is spaced from the skin by a circular lip of low thermal conductivity. | 08-21-2008 |