Thomas A Knox

Title: The Innovative Mind of Thomas A. Knox

Introduction

Thomas A. Knox is a notable inventor based in Brookfield, WI (US). He has made significant contributions to the field of medical technology, particularly in non-invasive blood flow measurement. His innovative approach has the potential to enhance diagnostic capabilities in healthcare.

Latest Patents

Knox holds a patent for a Nuclear Magnetic Resonance Blood Flowmeter. This device measures blood flow in human limbs non-invasively. It utilizes a pair of polarizing magnets, whose fields are stabilized by electromagnets. These electromagnets are energized based on the magnetic flux of the magnets, as sensed by a Hall effect sensor. The blood molecules are either self-tagged by the polarizing field or tagged by a tag coil, which has a field orthogonal to the polarizing field. The variation in the magnetic moment of the molecule is detected by the voltage variation in the receiver coil, which is positioned orthogonally to the transmitter coil to minimize cross-coupling. The device features two sets of scanner coils that create intersecting null planes, allowing for precise blood flow measurement at various locations within the limb.

Career Highlights

Knox is affiliated with the Medical College of Wisconsin, Inc., where he continues to develop and refine his inventions. His work has been instrumental in advancing non-invasive medical technologies.

Collaborations

Throughout his career, Knox has collaborated with esteemed colleagues, including Joseph H. Battocletti and Richard E. Halbach. Their combined expertise has contributed to the success of his innovative projects.

Conclusion

Thomas A. Knox exemplifies the spirit of innovation in medical technology. His contributions, particularly the Nuclear Magnetic Resonance Blood Flowmeter, showcase his commitment to improving healthcare diagnostics. His work continues to inspire advancements in non-invasive medical measurement techniques.