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DEVICE AND METHOD FOR THE DETECTION OF AN OCCLUSION

  • US 20070270747A1
  • Filed: 10/13/2006
  • Published: 11/22/2007
  • Est. Priority Date: 04/20/2004
  • Status: Active Grant
First Claim
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1. A method for detecting an occlusion, said method comprising the steps of:

  • providing a signal that characterizes a conveying status of a fluid; and

    comparing the signal and another signal, wherein a difference between the signal and the another signal indicates whether an occlusion has occurred.

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