Raymond A Kristall

Title: Innovations of Raymond A Kristall in Cardiac Technology.

Introduction

Raymond A Kristall is a notable inventor based in Dallas, TX, recognized for his contributions to cardiac technology. He has developed innovative solutions that enhance the functionality of medical devices, particularly in the field of pacemakers. His work has significantly impacted the way cardiac conditions are managed.

Latest Patents

Kristall holds a patent for a groundbreaking invention titled "Hysteresis in a rate-responsive pacemaker." This invention features programmable hysteresis means that automatically extend an escape interval in response to sensed intrinsic cardiac activity. The device is designed to return the escape interval to its initial value when pacemaker-stimulated cardiac activity is detected. The escape interval is crucial as it determines the rate at which stimulation pulses are generated in the absence of intrinsic cardiac activity. The initial value of the escape interval is selected based on either a programmed escape interval or a sensor-indicated escape interval. Additionally, the pacemaker includes a scan mode that gradually extends the escape interval in small increments if no intrinsic activity is sensed, allowing for a more adaptive response to the patient's needs.

Career Highlights

Kristall's career is marked by his role at Siemens Pacesetter, Inc., where he has been instrumental in advancing pacemaker technology. His innovative approach has led to the development of devices that improve patient outcomes and enhance the quality of life for individuals with cardiac conditions.

Collaborations

Throughout his career, Kristall has collaborated with various professionals in the medical technology field. One notable coworker is James L Duncan, with whom he has worked closely to develop and refine cardiac devices.

Conclusion

Raymond A Kristall's contributions to the field of cardiac technology, particularly through his patent for a rate-responsive pacemaker, demonstrate his commitment to innovation and improving patient care. His work continues to influence the development of advanced medical devices that address critical health needs.