Stephen A De Santis

Title: Innovations by Stephen A De Santis

Introduction

Stephen A De Santis is a notable inventor based in Laguna Niguel, California. He holds a total of seven patents, showcasing his contributions to the field of medical technology. His work primarily focuses on enhancing imaging techniques for biopsy procedures.

Latest Patents

One of his latest inventions is related to tissue site markers for in vivo imaging. This invention is directed towards biopsy site markers and methods of marking a biopsy site, ensuring that the location of the biopsy cavity is readily visible through conventional imaging methods, particularly ultrasonic imaging. The biopsy site markers developed by De Santis exhibit high ultrasound reflectivity, providing a substantial acoustic signature from a small marker. This design helps avoid obscuring diagnostic tissue features in subsequent imaging studies and allows for easy distinction from biological features. The various embodiments of the biopsy site marker have a high contrast of acoustic impedance when placed in a tissue site, efficiently reflecting and scattering ultrasonic energy. These markers may include gas-filled internal pores and feature a non-uniform surface contour to enhance the acoustic signature. They are designed to be recognizably artificial during medical imaging and can be accurately fixed to the biopsy site, resisting migration from the biopsy cavity when the placement instrument is withdrawn.

Career Highlights

Throughout his career, Stephen A De Santis has worked with several companies, including Senorx, Inc. His innovative contributions have significantly impacted the medical imaging field, particularly in improving biopsy procedures.

Collaborations

Some of his notable coworkers include Fred H Burbank and Paul Lubock, who have collaborated with him on various projects.

Conclusion

Stephen A De Santis continues to be a prominent figure in the field of medical technology, with his inventions paving the way for advancements in imaging techniques. His work exemplifies the importance of innovation in improving healthcare outcomes.