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Liquid-filled acoustic probe system with preservoir and loss detection means

  • US 10,048,101 B2
  • Filed: 03/17/2014
  • Issued: 08/14/2018
  • Est. Priority Date: 03/15/2013
  • Status: Active Grant
First Claim
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1. An acoustic system comprising:

  • a liquid-filled coupling module comprising an acoustic coupling fluid and a housing encasing the coupling fluid;

    a fluid reservoir comprising an amount of the acoustic coupling fluid;

    a path in fluid communication between the liquid-filled coupling module component and the fluid reservoir; and

    a bubble detector coupled to the path and configured to monitor the coupling fluid in the path.

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