Infrared optical measurement of blood gas concentrations and fib

Surgery – Truss – Pad

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356 39, G01N 3316

Patent

active

045095221

ABSTRACT:
A simple compact optical device and method for quickly measuring the concentration of CO and CO.sub.2, bound to hemoglobin or dissolved in a person's blood using optical techniques which do not require removing a blood sample from the body. It also provides a simple fiber optic device for measuring blood-gas concentrations of critical internal points of the circulatory system such as the aorta.

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