Stephen P LaBrash

Title: The Innovations of Stephen P. LaBrash

Introduction

Stephen P. LaBrash is an accomplished inventor based in Seattle, WA. He has made significant contributions to the field of medical technology, particularly in the area of electrocardiography. His innovative approach has led to the development of a unique patent that enhances the monitoring of ECG waveforms.

Latest Patents

Stephen P. LaBrash holds a patent for a "Digital sliding pole fast-restore for an electrocardiograph display." This invention provides a method and apparatus for monitoring an electrocardiograph waveform and returning the trace to the center of a display, such as a chart recorder strip. The monitoring circuit includes an amplifier and a switch that adjusts the frequency response curve. In one position, the switch allows for a slow frequency response, enabling accurate monitoring of ECG waveforms. In another position, it allows for a fast frequency response, helping the amplifier quickly recover from saturation after a defibrillation or pace pulse is applied. The control of the switch is managed by a microprocessor, which varies the duty cycle of the control signal to shift the frequency response curve, thus avoiding erroneous QRS detect marks.

Career Highlights

Stephen is associated with Physio-Control Manufacturing Corporation, where he applies his expertise in medical device innovation. His work has been instrumental in advancing the technology used in patient monitoring systems.

Collaborations

Stephen has collaborated with notable colleagues, including Dennis R. Seguine and John R. Stice, contributing to the development of innovative medical technologies.

Conclusion

Stephen P. LaBrash's contributions to electrocardiography through his patent demonstrate his commitment to improving medical monitoring systems. His work continues to impact the field positively, enhancing patient care and safety.