Rhonda J Cheadle

Title: Rhonda J Cheadle: Innovator in Coagulation Assays

Introduction

Rhonda J Cheadle is a notable inventor based in Kinburn, CA. She has made significant contributions to the field of medical diagnostics, particularly in coagulation assays. With a total of 4 patents to her name, her work has the potential to enhance patient care and streamline medical procedures.

Latest Patents

One of her latest inventions is a method for assaying coagulation in fluid samples. This invention features a disposable cartridge designed for use at the patient side, enabling traditional coagulation assays on fresh whole blood or blood derivative samples. The cartridge, when used with an electronic analyzer, allows for the metering and quantitative mixing of a fluid sample with reagents that activate the coagulation cascade. Additionally, it includes an artificial substrate for thrombin, the enzyme responsible for clot formation. Clot formation is detected using a microfabricated sensor housed within the cartridge, which electrochemically detects the product of the thrombin reaction on the synthetic substrate.

Career Highlights

Throughout her career, Rhonda has worked with prominent companies in the medical field, including Abbott Point of Care Inc. and i-Stat Corporation. Her experience in these organizations has contributed to her expertise in developing innovative medical technologies.

Collaborations

Rhonda has collaborated with several professionals in her field, including Cindra A Widrig Opalsky and David Opalsky. These collaborations have likely enriched her work and expanded her impact on medical diagnostics.

Conclusion

Rhonda J Cheadle is a pioneering inventor whose work in coagulation assays is making a significant difference in the medical field. Her innovative approaches and collaborations continue to advance the capabilities of patient-side diagnostics.