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Power injector with flow rate assessment

  • US 8,926,555 B2
  • Filed: 04/24/2013
  • Issued: 01/06/2015
  • Est. Priority Date: 11/20/2007
  • Status: Expired due to Fees
First Claim
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1. A power injector, comprising:

  • a powerhead;

    a syringe plunger driver;

    a graphical user interface; and

    control logic configured to;

    a) execute a medical fluid delivery protocol, wherein said medical fluid delivery protocol comprises at least one phase configured to deliver a programmed volume of a medical fluid at a programmed target flow rate, and wherein said power injector attempts to provide said target flow rate in an execution of said at least one phase; and

    b) display a first output on said graphical user interface, wherein said first output comprises a numerical representation of a relationship between said target flow rate of said at least one phase of said medical fluid delivery protocol and a current flow rate that exists during an execution of said at least one phase of said medical fluid delivery protocol, wherein said numerical representation comprises a single number.

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