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MEDICAL DEVICE WITH CONDITIONAL POWER CONSUMPTION

  • US 20130137946A1
  • Filed: 11/30/2011
  • Published: 05/30/2013
  • Est. Priority Date: 11/30/2011
  • Status: Abandoned Application
First Claim
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1. A monitor, comprising:

  • an input circuit configured to receive a plethysmographic signal;

    a memory storing an algorithm configured to calculate a physiological parameter and one or more characteristics of a trend of the physiological parameter based on the plethysmographic signal; and

    a processor configured to execute the algorithm, wherein the processor is configured to execute the algorithm at a first rate per second associated with a high power mode or a second rate per second associated with a low power mode based on the one or more characteristics of the trend of the physiological parameter, wherein the first rate per second is higher than the second rate per second.

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