John Mark Ansermino

Title: Innovations by John Mark Ansermino

Introduction

John Mark Ansermino is a notable inventor based in Vancouver, Canada. He has made significant contributions to the field of medical technology, particularly in the area of pulse oximetry. With a total of 2 patents to his name, Ansermino's work focuses on improving the methods and systems used to determine physiological characteristics of patients.

Latest Patents

Ansermino's latest patents include innovative systems and methods for determining physiological characteristics of a patient using pulse oximetry. These methods and systems enable an electronic device to operate an external sensor that comprises one or more emitters for emitting electromagnetic radiation of two different wavelengths. The device also includes a detector that generates a response signal based on the received electromagnetic radiation. This technology connects to an audio interface, applying a harmonic driving signal to drive the emitters of the external sensor. The response signal is received at the audio interface, where it is demodulated and demultiplexed into first and second wavelength response signals. Ansermino's inventions analyze these signals to determine one or more vital signs and output the results effectively.

Career Highlights

John Mark Ansermino is currently associated with Lionsgate Technologies, Inc., where he continues to innovate in the field of medical devices. His work has been instrumental in advancing the technology used in patient monitoring systems.

Collaborations

Ansermino has collaborated with notable colleagues such as Christian Leth Petersen and Guy A Dumont, contributing to the development of cutting-edge medical technologies.

Conclusion

John Mark Ansermino's contributions to pulse oximetry and medical technology highlight his role as a significant inventor in the field. His innovative patents and collaborations continue to impact patient care and monitoring systems positively.