Joanneke Gerrigje Groen

Title: Joanneke Gerrigje Groen: Inventor in Cardiac Rhythm Analysis

Introduction

Joanneke Gerrigje Groen is an inventor associated with Velp, the Netherlands, and Medtronic, Inc. Her patent work includes methods for analyzing cardiac rhythms to support arrhythmia classification and treatment decisions. She holds 3 patents.

Latest Patents

“Method of and Apparatus for Classifying Arrhythmias Using Scatter Plot Analysis” describes a technique for measuring variability in cardiac rhythm parameters, including R-R and A-A intervals. The method uses region counting on a scatter plot to quantify variability while limiting computational complexity.

The approach may be implemented in an implantable device, such as a pacemaker or cardioverter-defibrillator, or in an external system, such as a programmer or computer. By combining variability measurements with other device information, the system can help distinguish conditions such as atrial flutter and atrial fibrillation. The analysis may also inform the selection of appropriate patient therapy.

Career Highlights

Groen’s listed patent work focuses on applying computational analysis to cardiac signals. The disclosed method is designed for use across both implanted and external medical systems.

Collaborations

Her listed coworkers include Peter M. Van Dam and Chritianus J. J. E. Van Groeningen. The patent information provided associates her work with Medtronic, Inc.

Conclusion

Joanneke Gerrigje Groen’s patent work addresses practical cardiac rhythm analysis, with a method intended to support arrhythmia classification and therapy decisions.