| 摘要 |
PURPOSE:To improve measurement precision by deciding whether or not the rate of variation between measured temperature and measured temperature obtained so far is smaller than a specific value at every sampling time, and deciding the decision result again on the basis of plural decision results and deciding convergence. CONSTITUTION:The electronic clinical thermometer consists of a temperature measurement part 1, measured temperature storage means 2, display temperature storage means 3, display device 4, the 1st and the 2nd variation rate decision means 5 and 6, and convergence decision means 7. Then, temperature measured by the temperature measurement part 1 at every sampling time is stored in the storage means 2 and the maximum value of measured temperature is displayed as display temperature on the display device 4. Then, the 1st decision means 5 decides whether the variation rate of the measured temperature at every sampling time is smaller than the specific value or not and generate binary data, the 2nd decision means 6 decides on the variation rate on the basis of a series of binary data, and the convergence decision means 7 decides convergence by using the data, so bodily temperature is measured accurately in a relatively short time. |
