Mark A Norris

Title: Innovations by Mark A Norris

Introduction

Mark A Norris is a prominent inventor based in Boulder, Colorado. He has made significant contributions to the field of medical technology, particularly in the development of systems for pulse oximetry. With a total of 16 patents to his name, Norris has demonstrated a commitment to advancing healthcare through innovative solutions.

Latest Patents

Among his latest patents is a system for detecting potential probe malfunction conditions in a pulse oximeter. This invention features an initialization module that accommodates various probes and operating parameters while providing interrogation of probe circuits for fault detection. The adaptive algorithm implemented for probe fault detection is dependent on the drive settings applied to the LED circuits. Additionally, a configurable circuit offers multiple initialization values for improved fault detection. Another notable patent involves a wavelet transform of a photoplethysmographic signal. This system and method filter pleth signals to reduce noise effects, utilizing frequency, time, and magnitude information to separate transient signal components from repeating ones. This innovation enhances the accuracy of blood analyte determinations by cleansing pleth signals prior to their use.

Career Highlights

Mark A Norris has worked with notable companies such as Datex-Ohmeda, Inc. and General Electric Company. His experience in these organizations has contributed to his expertise in medical device innovation and development.

Collaborations

Some of his coworkers include D Alan Hanna and Christopher Hicks. Their collaboration has likely played a role in the successful development of his patented technologies.

Conclusion

Mark A Norris continues to be a significant figure in the field of medical technology, with his inventions paving the way for advancements in patient care. His work exemplifies the impact of innovation in healthcare.