Location History:
- Madison, WI (US) (2002 - 2005)
- Calgary, CA (2002 - 2013)
Company Filing History:
3 out of 4,124 
1 out of 134 
Years Active: 2002-2013
Title: Innovations of Richard Frayne
Introduction
Richard Frayne is a notable inventor based in Calgary, Canada. He has made significant contributions to the field of signal processing and medical imaging. With a total of 4 patents to his name, Frayne's work has had a considerable impact on various technological advancements.
Latest Patents
One of his latest patents is focused on signal processing with fast S-transforms. This invention addresses the critical need to examine the frequency content of signals across various fields. The S-transform is a Fourier-based transform that provides simultaneous time and frequency information, similar to wavelet transforms. However, it utilizes sinusoidal basis functions to produce true frequency and globally referenced phase measurements. This technology has shown promise in several medical imaging applications, although its original continuous form has high computational requirements. Frayne's work includes a fast discrete S-transform algorithm that matches the computational complexity of the fast Fourier transform.
Another significant patent by Frayne is related to MR signal-emitting coatings. This invention provides a coating that emits magnetic resonance signals, which can be applied to medical devices. The coating consists of a paramagnetic metal ion-containing polymer complex, facilitating diagnostic and therapeutic techniques by allowing for the easy visualization of coated medical devices.
Career Highlights
Throughout his career, Richard Frayne has worked with various organizations, including the Wisconsin Alumni Research Foundation and Uti Limited Partnership. His innovative contributions have been recognized in the field of medical imaging and signal processing.
Collaborations
Frayne has collaborated with notable individuals such as Charles Milton Strother and Orhan Unal, further enhancing the impact of his inventions.
Conclusion
Richard Frayne's work in signal processing and medical imaging exemplifies the importance of innovation in technology. His patents reflect a commitment to advancing these fields, making significant contributions that benefit both research and practical applications.