Jack N McCrary

Title: **Jack N McCrary: Innovator in Electrophysiological Monitoring**

Introduction

Jack N McCrary is a prominent inventor based in Houston, Texas, recognized for his significant contributions to the field of electrophysiological monitoring. With a remarkable portfolio of two patents, his innovations focus on enhancing the interface between skin and electrodes, thereby improving the accuracy and reliability of medical measurements.

Latest Patents

Jack's latest patents include a **Skin Impedance Matching System and Method for Skin/Electrode Interface** and a **System and Method for Acquiring and Displaying Abdominal EMG Signals**. The first patent addresses the need for measuring the input impedance of a skin/electrode interface and provides a solution to correct impedance mismatches in electronic monitoring circuitry. This innovation aims to eliminate the impedance sensitivity of EMG (electromyography) and EKG (electrocardiography) instruments.

The second patent focuses on acquiring and processing abdominal EMG signals from maternal patients, indicating critical moments when a patient should push during labor. This system ensures the safety of the patient by isolating electrical components, enhancing the overall monitoring process. The circuit board amplifies and filters EMG signals, transmitting them to an A/D converter for further analysis and display.

Career Highlights

Jack is affiliated with Reproductive Research Technologies, LP, where he continues to develop groundbreaking technologies that advance maternal care. His work epitomizes the integration of innovative engineering with vital health monitoring applications.

Collaborations

Throughout his career, Jack has collaborated with esteemed colleagues such as Rainer Jorg Fink and Robert E Garfield. These collaborations have enabled him to work on multidisciplinary projects that pave the way for advancements in medical technology.

Conclusion

Jack N McCrary's contributions to the field of electrophysiological monitoring reflect his dedication to innovation. Through his patents, he not only enhances medical practices but also significantly improves patient care. His work continues to inspire future advancements in the medical technology landscape.