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Method and Device for Measuring Blood Flow Velocity

  • US 20110004083A1
  • Filed: 04/24/2008
  • Published: 01/06/2011
  • Est. Priority Date: 04/24/2007
  • Status: Abandoned Application
First Claim
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1. A method for measuring blood flow velocity, comprising the steps of:

  • placing a first and second blood vessel signal detectors on a body of a person to be measured, wherein the first blood vessel signal detector is electrically connected to a first blood vessel signal analyzer, the second blood vessel signal detector is electrically connected to a second blood vessel signal analyzer, and the first and second blood vessel signal detectors are located a predetermined distance from each other;

    using the first and second blood vessel signal analyzers to record the blood signal of the person to be measured at a predetermined time interval;

    setting an interval of time from the moment a specific blood vessel signal appears in a record of the first blood vessel signal analyzer to the moment the specific blood vessel signal appears in a record of the second blood vessel signal analyzer to be a predetermined time period; and

    dividing a value of the predetermined distance by a value of the predetermined time period can obtain a blood flow velocity between the first and second blood vessel signal detectors.

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