Scott G Sorenson

Title: Innovating Impedance Measurement: The Contributions of Scott G Sorenson

Introduction

Scott G Sorenson, based in Lakeville, MN, is an accomplished inventor with a notable patent in the field of medical technology. Currently working at Medtronic, Inc., he has made significant strides in enhancing the accuracy and efficiency of impedance measurements through his innovative designs.

Latest Patents

Scott holds a patent for an "Impedance Measurement Circuit Architecture." This invention features a lead impedance stimulation architecture coupled with a dual current source and sink method that outputs a biphasic current pulse. It effectively measures the induced voltage across stimulation electrodes to ascertain lead impedance. The architecture is designed so that common mode capacitance on the electrode interface minimally impacts performance, ensuring rapid voltage rise times for reliable and accurate impedance readings. Scott's design also incorporates a monitor circuit within both the source and sink circuitry. In scenarios of open circuits, indicating potential issues such as lead breakage or insulation leaks, this circuit identifies which electrode fails to achieve the necessary stimulation amplitude, allowing for early detection and maintenance.

Career Highlights

Throughout his career at Medtronic, Inc., Scott has demonstrated a commitment to innovation in medical devices. His inventive contributions not only underscore his technical expertise but also reflect his dedication to improving healthcare outcomes. The patent he developed is a testament to his ability to address complex challenges in medical technology.

Collaborations

Scott collaborates closely with colleagues, including Michael Kemmerer, to enhance the functionality and reliability of medical devices. These collaborations foster an environment of innovation, leading to advancements that benefit both healthcare providers and patients.

Conclusion

In conclusion, Scott G Sorenson's work at Medtronic, Inc. exemplifies the impact of inventive solutions in the field of medical technology. His patented impedance measurement circuit architecture is a prime example of how innovative thinking can lead to significant enhancements in device performance and patient care. As the field of medical technology continues to evolve, contributions like Scott's will play a critical role in shaping the future of healthcare innovation.