Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Patent
1996-10-04
2000-01-25
Jaworski, Francis J.
Surgery
Diagnostic testing
Detecting nuclear, electromagnetic, or ultrasonic radiation
A61B 800
Patent
active
060173106
ABSTRACT:
A method of generating an ultrasound image comprising the steps of (i) introducing into the location to be imaged an ultrasound contrast agent obtained by spraying a solution or suspension of a wall forming material into a heated gas to form hollow microcapsules, (ii) exposing the microcapsules to ultrasound energy of an intensity of at least 100 kPa and (iii) creating an image based on the scattering of the ultrasound energy by the microcapsules.
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de Jong Nicolaas
Johnson Richard Alan
van der Wouw Paulus Antonius
Andaris Limited
Jaworski Francis J.
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