John R Hetling

Title: Innovations of John R Hetling

Introduction

John R Hetling is a notable inventor based in Dyer, Indiana. He has made significant contributions to the field of electrophysiological recording, particularly in devices designed for eye examinations. With a total of 8 patents to his name, Hetling's work has advanced the understanding and technology used in visual pathway testing.

Latest Patents

One of Hetling's latest patents is a device for electrophysiological recording from the eye. This innovative device is configured to detect biopotential signals from a subject's eye. It includes features that prevent the subject's eyelids from closing over the device when in contact with the anterior surface of the eye. The device is designed with a Young's modulus of no more than about 50 MPa and incorporates a diffusing or refracting element to manipulate incident light. Another significant patent is the pixelated, full-field multi-protocol stimulus source apparatus, method, and system for probing visual pathway function. This system includes a plurality of pixel light sources arranged in a partially-spherical dome, allowing for targeted light stimulation to any selected portion of the retina.

Career Highlights

Throughout his career, John R Hetling has worked with esteemed institutions such as the University of Illinois and Retmap, Inc. His work has been pivotal in developing technologies that enhance visual testing and diagnostics.

Collaborations

Hetling has collaborated with notable individuals in his field, including Tamas Ban and Safa Rahmani. Their combined expertise has contributed to the advancement of innovative solutions in electrophysiological recording.

Conclusion

John R Hetling's contributions to the field of electrophysiological recording and visual pathway testing are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology in eye care.