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System and method for transient response and accuracy enhancement for sensors with known transfer characteristics

  • US 5,865,168 A
  • Filed: 03/14/1997
  • Issued: 02/02/1999
  • Est. Priority Date: 03/14/1997
  • Status: Expired due to Term
First Claim
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1. A system for determining a parameter of interest within a patient ventilation system, the system comprising:

  • a sensor exhibiting a transient performance, said sensor having a known transfer function and generating sensor output signals indicative of a parameter of interest;

    computing means connected to said sensor for receiving a plurality of said sensor output signals at predetermined intervals of time, for processing said plurality of output signals, and for determining an estimate of said parameter of interest based upon said sensor input signals and said known transfer function; and

    means for outputting an indication of said parameter of interest.

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