Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Patent Inventor Names
Max S. Azevedo0
Kathy Lee-Sepsick0
Date of Patent
January 8, 2019
0Patent Application Number
154048870
Date Filed
January 12, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention comprises methods and devices for generating and providing contrast medium for sonography of structures such as ducts and cavities. The invention provides for creation of a contrast medium comprising detectable acoustic variations between two phases, for example, a gas and a liquid. Sonography is the primary means of imaging but other conventional detection means may also be employed with the present invention.
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