David Matthew Joseph Cowell

Title: David Matthew Joseph Cowell: Innovator in Pipeline Mapping and Imaging Catheters

Introduction

David Matthew Joseph Cowell is a notable inventor based in Leeds, GB. He has made significant contributions to technology, particularly in the fields of pipeline mapping systems and imaging catheters. With a total of five patents to his name, Cowell's work showcases his innovative spirit and technical expertise.

Latest Patents

One of Cowell's latest patents is a pipeline mapping system. This invention involves an apparatus and methods for determining the position of an elongate structure. It utilizes a number of magnetic field sensors arranged at fixed spacing to sense a magnetic field of a remote structure induced by the Earth's magnetic field in at least two orthogonal directions. The sensors are positioned remotely from the elongate structure, allowing for precise determination of the structure's position based on magnetic field readings.

Another significant patent is related to analogue time division multiplexing for cable reduction in imaging catheters. This technology involves receiving a plurality of analog signals from transducers on a catheter probe, selectively sampling these signals, and multiplexing them to produce a sequence of samples. The method includes optimizing sampling times based on measured signal delays, which enhances the efficiency of the imaging process.

Career Highlights

Throughout his career, Cowell has worked with various organizations, including Speir Hunter Ltd and the University of Leeds. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Cowell has collaborated with notable colleagues such as Steven Freear and Ben Varcoe. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

David Matthew Joseph Cowell is a distinguished inventor whose work in pipeline mapping systems and imaging catheters has made a significant impact in the field of technology. His innovative patents and collaborations reflect his dedication to advancing engineering solutions.