Gal Hayam

Title: The Innovations of Gal Hayam in Electrophysiology

Introduction

Gal Hayam, an accomplished inventor based in Tivon, Israel, has made significant contributions to the field of electrophysiology, holding an impressive portfolio of 35 patents. His work focuses on enhancing the understanding and treatment of cardiac arrhythmias through innovative methods and technologies.

Latest Patents

Among Gal Hayam's latest patents is the "Annotation of Slow Electrophysiological (EP) Cardiac Paths Related to Ventricular Tachycardia (VT)." This invention presents a sophisticated method for evaluating electrical propagation in the heart. It involves receiving a pacing signal applied to a patient's heart, which contains a sequence of normal and abnormal pacing stimuli. The device then captures a responsive cardiac signal using electrodes positioned both in the heart and on the patient’s body surface.

The invention critically analyzes evoked potentials from normal pacing stimuli, enabling the calculation of time delays between these stimuli and the resulting evoked potentials at specific tissue locations. By presenting an EP map that graphically illustrates these time differences, healthcare professionals can better understand the electrical activity in the heart.

Another notable patent from Hayam addresses "Finding the Origin of an Arrhythmia." This invention utilizes a probe equipped with an electrode to acquire electrical signals from the heart chamber surface. The processor within the device calculates the local activation times (LATs) and derives distances based on time differences, ultimately identifying the precise origin of arrhythmia and marking it on a surface representation.

Career Highlights

Gal Hayam's professional journey includes significant roles at prominent companies in the medical device industry. He has worked with Biosense Webster Ltd. and Biosense Webster, Inc., where he has contributed his expertise to developing cutting-edge electrophysiological technologies. His work has not only advanced scientific knowledge but has also led to practical applications that improve patient care.

Collaborations

Throughout his career, Hayam has collaborated with notable colleagues, including Tal Haim Bar-On and Ziyad Zeidan. These partnerships have fostered an innovative environment that has propelled the development of new techniques and solutions in the field of electrophysiology.

Conclusion

Gal Hayam’s extensive patent portfolio and collaborative efforts illustrate his commitment to advancing the understanding of cardiac electrophysiology. His innovative methods hold the potential to significantly enhance the diagnosis and treatment of arrhythmias, ultimately improving patient outcomes in cardiology.