Surgery – Diagnostic testing – Cardiovascular
Patent
1998-05-08
2000-06-06
Jaworski, Francis J.
Surgery
Diagnostic testing
Cardiovascular
33DIG21, A61B 502
Patent
active
060712430
ABSTRACT:
An optical system for positioning a pressure transducer relative to a patient to provide for accurate measurement of bodily fluids within the patient. A light source such as a laser is used to direct light onto a specified location on the human body to accurately identify the elevation of the transducer relative to the specified location to provide an absolute measurement of fluid pressure.
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Arrow International Investment Corp.
Jaworski Francis J.
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