Location History:
- Victoria, AU (2010)
- Box Hill, AU (2011)
Company Filing History:
Years Active: 2010-2011
Title: Innovations of Warwick Edward Freeman
Introduction
Warwick Edward Freeman is an accomplished inventor based in Victoria, Australia. He has made significant contributions to the field of electrophysiology, particularly in the context of medical technology. With a total of two patents to his name, Freeman's work focuses on improving the accuracy and reliability of electrophysiological signal monitoring.
Latest Patents
Freeman's latest patents include a "Method and apparatus for continuous electrode impedance monitoring." This invention features a test signal generator that produces an impedance test signal, which is essential for isolating the electrophysiological signal from the combined signal. The process involves using a signal processor to filter and calculate electrode impedance effectively.
Another notable patent is the "Method and apparatus for buffering electrophysiological signals during an MRI procedure." This invention addresses the challenge of electrical interference during MRI scans by utilizing a long cable and a unity gain buffer amplifier positioned near the patient. This setup minimizes capacitively coupled interference, ensuring that the electrophysiological signals remain clear and accurate.
Career Highlights
Freeman is currently associated with Compumedics Limited, a company known for its innovative medical technology solutions. His work at Compumedics has allowed him to apply his expertise in developing advanced systems for monitoring electrophysiological signals.
Collaborations
Freeman has collaborated with notable colleagues, including Richard Newman and Philip Grasso. These partnerships have contributed to the advancement of his inventions and the overall progress in the field of medical technology.
Conclusion
Warwick Edward Freeman's contributions to the field of electrophysiology through his innovative patents demonstrate his commitment to enhancing medical technology. His work continues to impact the way electrophysiological signals are monitored and analyzed, paving the way for future advancements in the industry.