Company Filing History:
Years Active: 2000
Title: Inventor Spotlight: Ke-shieng Yang and His Contributions to Hematocrit Measurement Technology
Introduction: Ke-shieng Yang is a notable inventor based in Sandy, Utah, who has made significant contributions to the field of medical diagnostics through his innovative patent. With a focus on non-invasive measurement techniques, his work enhances the capabilities of modern healthcare.
Latest Patents: Yang holds a patent for a "System and method for in-vivo hematocrit measurement using impedance." This innovative technology allows for the determination of the hematocrit of blood—specifically, the percentage of whole blood volume occupied by red blood cells—by stimulating the finger with two current frequencies. By applying both high (10 MHz) and low (100 KHz) frequencies, the system captures the induced voltages and determines hematocrit as a function of these signals. The technique notably improves accuracy through the consideration of baseline and pulsatile components, as well as through the enhancement of signal-to-noise ratio by applying external pressure, such as with a pressure cuff.
Career Highlights: Ke-shieng Yang's career is marked by his work at Microcor, Inc., where he has been instrumental in developing innovative healthcare technologies. His commitment to advancing medical diagnostics has made him a respected figure in his field.
Collaborations: Throughout his career, Yang has collaborated with esteemed colleagues, including Robert Gail Billings and Justin S. Clark. These partnerships have fostered an environment of innovation, furthering their collective impact in the medical technology sector.
Conclusion: Ke-shieng Yang represents the spirit of innovation within the medical field. Through his patent for in-vivo hematocrit measurement, he has addressed critical challenges in healthcare diagnostics. His work at Microcor, Inc. and collaborations with fellow inventors continue to contribute to advancements in medical technology, ultimately benefiting patients and healthcare providers alike.