Surgery – Diagnostic testing – Measuring or detecting nonradioactive constituent of body...
Patent
1997-07-10
1999-11-02
Hindenburg, Max
Surgery
Diagnostic testing
Measuring or detecting nonradioactive constituent of body...
600326, 356 41, A61B 500
Patent
active
059786914
ABSTRACT:
A device and method for noninvasively quantifying important physiological parameters in blood. The device and method utilizes changes in molecular behavior induced by thermal energy of change to facilitate the measurement of the physiological parameters in blood. Oxygen saturation, partial pressure of oxygen, partial pressure of carbon dioxide, concentration of bicarbonate ion and total carbon dioxide, acid-base balance, base excess, hemoglobin level, hematocrit, oxyhemoglobin level, deoxyhemoglobin level, and oxygen content can all be determined quickly, easily, and continuously. There is no need for skin puncture or laboratory analysis.
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Hindenburg Max
Winakur Eric F.
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