Hakan J Yazarel

Title: Hakan J. Yazarel and Ultrasound-Guided Needle Identification

Introduction

Hakan J. Yazarel is an inventor associated with Lake Forest, California, and Avent, Inc. His patent work addresses needle identification on an ultrasound display, with the goal of helping users locate a needle during an ultrasound-guided procedure.

Latest Patents

Yazarel is named on 1 patent: “Methods for Needle Identification on an Ultrasound Display Screen by Determining a Meta-Frame Rate of the Data Signals.” The patent describes a needle assembly for an autonomous ultrasound imaging system. A transducer mounted on the needle receives data signals containing information about ultrasound waves generated by the system’s probe. A processor uses those signals to generate a location signal for part of the needle and modifies the signal to improve its visibility on the display. This approach is intended to help users identify the needle’s location during use.

Career Highlights

Yazarel’s listed patent reflects work at the intersection of medical-device design, ultrasound imaging, and signal processing. His association with Avent, Inc. connects his inventive work to the development of technology for medical applications.

Collaborations

The provided information lists Shane A. Duffy and Marc Comtois as Yazarel’s coworkers. The patent’s technical approach also involves coordination between a needle-mounted transducer and an autonomous ultrasound imaging system.

Conclusion

Hakan J. Yazarel’s patent focuses on improving the visibility of a needle on an ultrasound display, illustrating how signal processing can support the use of medical imaging technology.