Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kuo-Fu Chang0
Kuo-Yuan Chang0
Chi Fang Yeh0
Date of Patent
November 14, 2006
0Patent Application Number
103454850
Date Filed
January 17, 2003
0Patent Primary Examiner
Patent abstract
A heart state monitor method is proposed. The physiologic parameter of a life body is measured and then preformed by Fourier transform analysis. Next, the frequency domain data of the physiologic parameter are converted into a power spectral density (PSD). A heart beat noise index of the life body is then obtained according to the PSD. Finally, the heart state of the life body is diagnosed according to the heart beat noise index. The heart beat noise index may be quickly discriminated to let the life body and medical staffs grasp the current heart state of the life body at any time.
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