John C Goble

Title: Innovations in Electrical Impedance Imaging by John C. Goble

Introduction

John C. Goble, based in West Berne, NY, is a distinguished inventor with a focus on advancements in medical imaging technologies. With three patents to his name, Goble’s contributions to the field of electrical impedance tomography have the potential to revolutionize how we visualize and interpret the interior of the human body.

Latest Patents

Two of Goble’s notable patents exemplify his innovative spirit. The first patent, titled "High-speed electric tomography," introduces an apparatus for electrical impedance imaging that utilizes an array of multiple electrodes. Each electrode connects to an adjustable amplitude precision current source at a fixed frequency and an oversampling type digital voltmeter. By applying a series of spatial current patterns that are orthogonal to each other for short intervals, the system measures voltages and currents to generate real and reactive impedance images of the body’s interior.

The second patent, "Three-dimensional impedance imaging processes," describes a sophisticated method for producing three-dimensional images of a body using electrical impedance tomography. This innovation applies specific current patterns through an array of surface-attached electrodes, measuring the resulting voltages to reconstruct a 3D representation of the electrical properties within the body, such as conductivity and permittivity.

Career Highlights

John C. Goble currently works at Rensselaer Polytechnic Institute, where he continues to explore the boundaries of medical imaging technology. His research initiatives focus on enhancing the accuracy and speed of imaging processes, allowing for better diagnosis and treatment in clinical settings.

Collaborations

Goble has collaborated with notable colleagues, including David Isaacson and David G. Gisser, further enriching the research environment at Rensselaer Polytechnic Institute. Their joint efforts contribute to the advancement of knowledge in electrical impedance technologies and the development of practical applications for medical use.

Conclusion

Through his esteemed patents and collaborative work, John C. Goble has made significant strides in the field of electrical impedance imaging. His innovations not only enhance our understanding of internal body structures but also pave the way for future developments in medical diagnostics, showcasing the critical role of inventors in advancing technology for healthcare.