BLOOD PRESSURE MESURING METHOD USING OSCILLOMETRIC METHOD AND BLOOD PRESSURE MONITOR USING THE SAME

摘要

PURPOSE: A blood pressure measurement method using an oscillometric method and a blood pressure measurement device using the same are provided to increase accuracy of blood pressure measurement by including a first and a second sensors and a blood pressure determination unit. CONSTITUTION: A cuff unit(110) applies pressure. A first sensor(120) and a second sensor(121) detects pressure variation with a location of a blood vessel. The first sensor and the second sensor are separated apart with each other inside of the cuff. A blood pressure determination unit(140) determines diastolic and systolic pressure. The blood pressure determination unit is based on a sensed pressure signal pattern in the first and the second sensors. [Reference numerals] (110) Cuff unit; (120) First sensor; (121) Second sensor; (130) Data converting unit; (140) Blood pressure determination unit; (150) Display unit