Provided is an electronic blood pressure monitor capable of realizing
functions of blood pressure measurement in a shorter time and blood
pressure measurement with more of correctness in the same and one
construction thereof. The electronic blood pressure monitor includes: an
oscillometric measuring section capable of calculating a blood pressure
with a high precision using much of biogenic information though a time is
required since a blood pressure is calculated during a period in which the
cuff pressure is gradually changed; and an SPD measuring section
completing measurement in a short time though a fluctuation in precision
of measurement arises according to an with less of biogenic information
since individual difference a blood pressure is calculated using only one
or several pulse waves. Since the oscillometric measuring portion performs
a calibration processing for the SPD measuring section simultaneously
during measurement thereof, calibrating operation a complicated can be
practically excluded.
