Richard Kast

Title: Richard Kast: Innovator in Pupillary Response Measurement

Introduction

Richard Kast is an accomplished inventor based in Barrow, AK (US). He has made significant contributions to the field of pupillary response measurement through his innovative patent. His work focuses on developing methods and apparatuses that enhance the understanding of pupillary responses to visual stimuli.

Latest Patents

Richard Kast holds a patent for a "Method and apparatus for determining pupillary response parameters." This invention provides a means to measure various pupillary response parameters, including latency, time of acceleration of constriction, and speed of constriction. The method involves deriving a signal that represents pupil size as a function of time following a visible light stimulus. To ensure accuracy, the signal is modified to eliminate artifacts caused by eye movement. The process includes fitting curves to different segments of the signal and correcting these curves to derive a modified signal.

Career Highlights

Richard Kast is affiliated with the University of Illinois, where he continues to contribute to research and innovation in his field. His work has implications for various applications, including psychology and ophthalmology, where understanding pupillary responses can provide insights into cognitive and emotional states.

Collaborations

Richard has collaborated with notable colleagues, including Chester S. Gardner and Kirk S. Schroeder. Their combined expertise has furthered the development of innovative solutions in pupillary response measurement.

Conclusion

Richard Kast's contributions to the field of pupillary response measurement exemplify the impact of innovative thinking in scientific research. His patent reflects a commitment to advancing our understanding of human physiology and behavior.