Michael Charles Keogh Wiltshire

Title: Michael Charles Keogh Wiltshire: Innovator in Magnetic Permeability Technology

Introduction: Michael Charles Keogh Wiltshire, a prolific inventor based in High Wycombe, GB, has made significant contributions to the field of magnetic materials. With a total of five patents to his name, his innovations particularly focus on materials with unique magnetic permeability characteristics, which have broad applications in medical technology and magnetic resonance apparatus.

Latest Patents: Among his latest patents, Wiltshire has developed technologies for a material exhibiting magnetic permeability at radio frequency (RF) frequencies. The invention describes a microstructured magnetic material that demonstrates a negative magnetic permeability with a unity magnitude over specific RF frequency ranges. This unique characteristic results in the concentration of magnetic resonant disturbances, which is particularly beneficial for magnetic resonance apparatus. It facilitates the targeted transfer of RF magnetic flux distribution to enhance measurement accuracy while also allowing for the potential construction of magnetic resonance systems that do not rely on gradient coils, thus minimizing damage during RF hypothermia treatments.

Wiltshire’s work on guides for RF magnetic flux involves microstructured materials that can be fine-tuned to specific RF frequency ranges. These materials, composed of an array of capacitive elements such as spirals or rolls of conducting material on a non-conducting substrate, effectively guide magnetic flux along designated pathways. Their design allows for versatile manipulation of magnetic flux, maximizing utility in various applications.

Career Highlights: Michael Wiltshire has built an impressive career working with notable companies such as Marconi Optical Components Limited and Koninklijke Philips Electronics N.V. His contributions have driven advancements in technologies that influence both industrial applications and medical devices.

Collaborations: Throughout his career, Wiltshire has collaborated with talented individuals like Ian R Young and Robert Ian Young. Their partnerships have sparked numerous innovative ideas and have led to the development of groundbreaking technologies in magnetic materials.

Conclusion: Michael Charles Keogh Wiltshire’s contributions to the field of magnetic permeability are noteworthy, showcasing the impact of his inventions on advancements in magnetic resonance technology. With multiple patents encompassing significant innovations, his work continues to inspire future developments in both medical applications and material science.