Ralph Cardinal

Title: Innovations by Ralph Cardinal in Neuromodulation Technology

Introduction

Ralph Cardinal is an accomplished inventor based in White Bear Lake, MN (US). He has made significant contributions to the field of neuromodulation through his innovative designs and patents. With a total of 2 patents, his work focuses on developing advanced nerve cuff electrodes that enhance neuromodulation techniques.

Latest Patents

Ralph Cardinal's latest patents include a cuff electrode having a tubular body with controlled closing force. This invention features a nerve cuff electrode that includes a tubular body with a longitudinal slit and a flap curled over the slit. The design incorporates a central cathode positioned between two anodes, allowing for effective neuromodulation. The flexible region opposite the slit determines the flexibility and strength of the tube's opening and closing mechanism. The cuff electrode is designed with a hinge region that has a non-linear effective spring constant, providing a non-damaging closing force across a wide range of cuff openings. This innovative design allows for minimal invasive placement over the nerve, facilitating neuromodulation and sensing purposes.

Career Highlights

Ralph Cardinal is associated with Advanced Neuromodulation Systems, Inc., where he continues to develop cutting-edge technologies in the field of neuromodulation. His work has been instrumental in advancing the capabilities of nerve cuff electrodes, making them more effective and user-friendly.

Collaborations

Ralph has collaborated with notable colleagues such as Hans Neisz and Jason Alan Shiroff. Their combined expertise has contributed to the successful development of innovative neuromodulation technologies.

Conclusion

Ralph Cardinal's contributions to the field of neuromodulation through his patents and collaborative efforts highlight his role as a leading inventor in this area. His innovative designs continue to pave the way for advancements in medical technology.