The invention discloses an apparatus and method for measuring a blood pressure. In particular, the method and apparatus according to the invention are capable of eliminating motion artifacts induced by, for example, talking, irregular breathing, frequent swallowing, coughing, shaking, and so on motions of a subject. The method and apparatus according to the invention utilizes a set of fuzzy rules and a curve-fitting way to eliminate the motion artifacts.本發明揭露一種血壓量測裝置及方法。特別地,根據本發明之血壓量測裝置及方法具有消除由動作引起的雜訊之功能,例如,由受測者講話、不規則呼吸、頻繁吞嚥、咳嗽、晃動等動作引起的雜訊。根據本發明之血壓量測裝置及方法運用一組模糊邏輯規則以及一曲線擬合法來消除動作引發的雜訊。1...血壓量測裝置12...壓脈袋14...充氣單元16...壓力換能器17...洩氣閥18...控制/處理單元19...量測單元2...受測者22...手臂24...動脈
