Company Filing History:
4 out of 226 
1 out of 5 
1 out of 6 
Years Active: 1992-2006
Title: The Innovations of Robert A. Peura
Introduction
Robert A. Peura is a notable inventor based in Princeton, MA (US), recognized for his contributions to non-invasive measurement technologies. With a total of 6 patents, Peura has made significant advancements in the field of medical diagnostics, particularly in the measurement of substance concentrations in biological tissues.
Latest Patents
One of Peura's latest patents is titled "Non-invasive substance concentration measurement using an optical bridge." This invention presents an improved method for non-invasively measuring the concentration of a target analyte dissolved in a fluid flowing through a sample. The method involves directing a probe beam of electromagnetic radiation through the sample and measuring the difference in absorption at various wavelengths. This technique is particularly useful for measuring concentrations of analytes like glucose in blood-containing tissues.
Another significant patent is the "Impedance spectroscopy system for ischemia monitoring and detection." This system utilizes a synthesizer to generate electrical signals of selected frequencies, which are transmitted through tissue to monitor its status. By analyzing the spectral response of the tissue, the system can determine volumes of compartments and ionic concentrations, providing critical information for ischemia detection.
Career Highlights
Peura has worked with esteemed organizations such as Worcester Polytechnic Institute and Vivascan Corporation. His work in these institutions has allowed him to develop and refine his innovative technologies, contributing to advancements in medical diagnostics.
Collaborations
Throughout his career, Peura has collaborated with notable individuals, including Hannu Harjunmaa and Yitzhak Mendelson. These collaborations have further enhanced his research and development efforts in the field of non-invasive measurement technologies.
Conclusion
Robert A. Peura's innovative work in non-invasive measurement technologies has significantly impacted the medical field. His patents reflect a commitment to improving diagnostic methods, ultimately benefiting patient care and treatment outcomes.