| 摘要 |
<p>PURPOSE:To constitute the device so that the pulse can be detected with high accuracy in any environment. CONSTITUTION:The device is provided with a timer TO for measuring the time between an R wave (electrocardiographical wave) and an R wave (SB1-SB5), and a timer T1 for measuring the time between a pulse and a pulse (SB6-SB10), and only when both the measuring time coincides or approximates, pulse data (the number of pulses in 60 seconds) is calculated, based on its measuring time data. When the foregoing does not coincide nor approximate, the measurement is repeated again.</p> |
