BLOOD VESSEL CONDITION MEASURING INSTRUMENT AND ITS METHOD

摘要

PROBLEM TO BE SOLVED: To precisely measure the various kinds of the conditions of a blood vessel required for getting to know the property of the blood vessel.

SOLUTION: This instrument comprises: a closed space forming part (head part 130) for surrounding the part to be measured of the blood vessel; a pressure regulation part (a pump 210, a pressure regulator 220 and a controller 300) for regulating pressure in the closed space; a pressure measuring part (a manometer 230) for measuring the pressure in the closed space; and a condition measuring part (a position measuring part 120) for measuring the state of the part to be measured in the pressure regulated by the pressure regulation part.

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