David W Osten

Title: David W Osten: Innovator in Biological Matter Analysis

Introduction

David W Osten is a notable inventor based in Saint Paul, MN (US). He has made significant contributions to the field of biological matter analysis, holding a total of 5 patents. His innovative methods have advanced the understanding and prediction of properties in biological fluids.

Latest Patents

One of Osten's latest patents is focused on characterizing biological matter in a dynamic condition using near-infrared (NIR) technology. This method predicts properties of biological fluids, such as hematocrit or hemoglobin concentration in whole animal blood. The process involves establishing a training set in the NIR region, which is mathematically analyzed to develop a correlation through regression analysis. This results in a transformation equation that quantitatively relates spectral intensities at specific wavelengths to the property of interest. The method allows for rapid and accurate predictions, eliminating the need for reference methods except for validation or recalibration. Additionally, it includes a monitoring loop from the patient to track changes in the property of interest nearly simultaneously.

Career Highlights

Throughout his career, David W Osten has worked with prominent organizations, including Minnesota Mining and Manufacturing Company and the University of Washington. His work has significantly impacted the field of biological analysis, showcasing his expertise and innovative thinking.

Collaborations

Osten has collaborated with notable colleagues such as Hatim M Carim and James B Callis. These partnerships have further enriched his research and development efforts in the field.

Conclusion

David W Osten's contributions to the analysis of biological matter through innovative methods have established him as a key figure in his field. His patents reflect a commitment to advancing technology and improving the understanding of biological properties.