To provide an earlobe-type pulsimeter which has not a light emitting section as former installed to degrade a LED or the like, includes a small number of cables from a sensing section, and allows fingers to be freely used while the pulse is counted.
The earlobe-type pulsimeter is equipped with an air pad sensing means which detects a weak vibration spreading in a human body from an earlobe to convert into an air vibration, a filter to select the weak vibration by the pulse of the human body from a weak vibration signal of the human body sensed by a weak pressure sensing means which converts the air vibration by the air pad sensor to an electric signal, a means to count a numerical value from a pattern which is arranged by a means to temporally arrange a vibration waveform selected by the filter, and a display means to display the numerical value counted by the above means to count as the pulse rate.
KAINUMA MITSURU