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Liquid injector displaying input injection condition as image

  • US 9,144,643 B2
  • Filed: 04/23/2013
  • Issued: 09/29/2015
  • Est. Priority Date: 07/18/2003
  • Status: Active Grant
First Claim
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1. A contrast media injection system, comprising;

  • an injection head having at least one piston drive mechanism, anda control unit having a display screen, connected to the injection head,said control unit configured to;

    produce a condition graph with its vertical axis representing an injection rate of liquid and its horizontal axis representing an injection time period of the liquid;

    store an injection condition;

    produce a condition-image icon including text data of at least injection rate or injection volume;

    display the condition-image icon in the condition graph on the display screen;

    accept an input action by an operator to modify at least one injection condition parameter of the injection condition;

    display a plurality of body-section icons in schematic images in the shape of a human body;

    accept a selection of one of said body-section icons;

    display at least one icon for regions to be imaged when one of the body-sections is selected;

    accept a selection of one of said icons for regions to be imaged; and

    display the condition-image icon including at least one injection condition parameter associated with the selected region to be imaged.

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