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Device and method for measuring pulsus paradoxus

DC
  • US 6,129,675 A
  • Filed: 09/11/1998
  • Issued: 10/10/2000
  • Est. Priority Date: 09/11/1998
  • Status: Expired due to Term
First Claim
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1. A method for measuring pulsus paradoxus in a patient comprising the steps of:

  • obtaining data indicative of pulsatile cardiovascular behavior from a patient;

    extracting data indicative of respiration from the pulsatile cardiovascular behavior data;

    extracting data indicative of pulse from the pulsatile cardiovascular behavior data; and

    using the respiration data and the pulse data to determine pulsus paradoxus.

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