Marc H Cohen

Title: The Innovative Mind of Marc H. Cohen: Pioneering Cardiac Rhythm Management in Baltimore

Introduction

Marc H. Cohen, an accomplished inventor based in Baltimore, MD, has made significant contributions to the field of medical technology with his innovative solutions in cardiac rhythm management. With three patents to his name, Cohen's work demonstrates a deep commitment to improving patient care through advanced medical devices.

Latest Patents

One of Cohen's most notable patents is the "Rate Adaptive Cardiac Rhythm Management Device Using Transthoracic Impedance." This sophisticated cardiac rhythm management (CRM) device is engineered to detect transthoracic impedance, extract ventilation information, and adapt the delivery rate of CRM therapy accordingly. Utilizing a four-phase sequence of alternating direction current pulse stimuli, the device periodically delivers stimulation to the patient's thorax.

The patented technology incorporates sophisticated signal processing techniques, employing weighted demodulation to extract a transthoracic impedance signal. It effectively isolates ventilation information from cardiac stroke data through an adaptive low-pass filter where the cutoff frequency is adjusted based on the patient’s heart rate. This allows for the accurate detection of tidal volume, which is integrated to derive minute ventilation (MV). The system forms short and long-term averages to adapt the therapy based on MV, while an interference avoidance circuit ensures that delivery is delayed when telemetry pulses or other signals interfere with the device's function.

Career Highlights

Marc H. Cohen is currently employed by Cardiac Pacemakers, Inc., where he continues to push the boundaries of innovation in cardiac health technology. His work has been instrumental in developing therapies that are not only responsive but also enhance the quality of life for patients with cardiac conditions. The intricacies of his patents exemplify his expertise and dedication to the medical field.

Collaborations

Throughout his career, Cohen has collaborated with notable professionals in the industry, such as Jesse W. Hartley and Nicholas J. Stessman. These collaborations have contributed to the successful realization and implementation of groundbreaking medical technologies, showcasing the importance of teamwork in the pursuit of innovation.

Conclusion

Marc H. Cohen's inventive spirit and his contributions to cardiac rhythm management underscore the critical role of innovation in healthcare. His work not only reflects his dedication as an inventor but also highlights the potential of technology to transform patient care. With his ongoing commitment to advancing medical technology, Cohen remains a key figure in the evolution of cardiac health solutions.