Douglas A Nielsen

Title: Innovations by Douglas A Nielsen

Introduction

Douglas A Nielsen is a notable inventor based in Lisle, Illinois, with a significant contribution to the field of wireless communication technology. He holds a total of six patents, showcasing his expertise and innovative spirit in developing advanced systems for communication with wireless sensors and implant devices.

Latest Patents

One of his latest patents is the "Wireless Sensor Reader Assembly." This invention discloses a reader device, system, and method for communicating with a wireless sensor. The reader device is designed to analyze the strength of a response signal transmitted from the wireless sensor in response to an excitation pulse generated by the reader device. In one embodiment, the reader device can be configured to operate in multiple modes, allowing it to transmit signals, such as short pulses of energy or bursts of radio frequency energy, to prompt the wireless sensor to output a resonant signal. The reader device then receives this resonant signal and evaluates it against predetermined values to assess the strength and proximity of the reader device relative to the wireless sensor implanted in a patient.

Another significant patent is the "Method for Communicating with Implant Devices." This invention outlines a reader device, system, and method for wireless communication with an implant device associated with a proprietary system provided by a first entity. An external device, which may not be associated with the first entity, is designed to be calibrated for communication with the implant device located within a patient. This external device can replace an existing reader device that was initially calibrated for the implant device before it was placed within the patient. This innovation is particularly beneficial for implant devices that require wireless communication with external devices while being permanently or indefinitely located within the human body.

Career Highlights

Douglas A Nielsen is currently employed at Endotronix, Inc., where he continues to develop cutting-edge technologies in the field of medical devices and wireless communication. His work has significantly impacted the way implantable devices communicate with external systems, enhancing patient care and monitoring.

Collaborations

Some of his notable coworkers include Balamurugan Sundaram and Michael L Nagy, who contribute to the innovative environment at Endotronix, Inc.

Conclusion

Douglas A Nielsen's contributions to wireless communication technology, particularly in the medical field, highlight his role as a leading inventor. His patents reflect a commitment to improving patient outcomes through innovative solutions.