Company Filing History:
Years Active: 2000
Title: Innovations by Ziegler Werner in Hemoglobin Measurement
Introduction
Ziegler Werner is a notable inventor based in Graz, Austria. He has made significant contributions to the field of medical instrumentation, particularly in the optical determination of hemoglobin concentration in blood.
Latest Patents
Werner holds a patent for a method and apparatus for optically determining total hemoglobin concentration (tHb) in non-hemolyzed whole blood. This innovative method utilizes at least two wavelengths for measurement, specifically a first wavelength of less than 805 nm and a second wavelength greater than 805 nm. The absorption coefficients of the hemoglobin derivatives O2 Hb and RHb at these two measurement wavelengths are crucial for the accuracy of the results. The sum of the absorption values measured at these wavelengths provides a quantity that is proportional to the total hemoglobin concentration and is independent of the oxygen saturation.
Career Highlights
Ziegler Werner is associated with AVL Medical Instruments AG, a company known for its advancements in medical technology. His work has contributed to improving the accuracy and reliability of hemoglobin measurement, which is essential for various medical diagnostics.
Collaborations
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Conclusion
Ziegler Werner's innovative approach to measuring hemoglobin concentration represents a significant advancement in medical instrumentation. His contributions continue to impact the field positively.