| 摘要 |
PROBLEM TO BE SOLVED: To provide a means for simply counting the number of chewing times as objective data. SOLUTION: This device for counting the number of chewing times comprises a detecting means to detect living body fluctuation in accordance with chewing, a counting means to count the number of chewing times based on detected living body fluctuation signals, a display means to display the counted number of chewing times, and a radio line to connect the detecting means, the counting means, and/or the display means to each other. |
