Company Filing History:
Years Active: 1995-1997
Title: The Innovative Contributions of Brian D. Setterberg
Introduction
Brian D. Setterberg, based in McMinnville, Oregon, is an accomplished inventor recognized for his significant contributions to the medical field, particularly in the realm of electrocardiogram (ECG) technology. With two patents to his name, Setterberg's work has paved the way for advancements in the accuracy and quality of ECG signal recording and playback.
Latest Patents
Setterberg's latest patents focus on innovations that enhance the performance of ECG devices. One of his notable patents is a method and apparatus for boosting the amplitude of ECG signals. This invention provides an ECG recorder and playback unit designed with software-implemented digital signal processing filters. These filters compensate for both phase and magnitude distortion which often occurs when an ECG signal is recorded and subsequently played back on Holter recorders.
The technology allows for 'tuning' of recorder and playback units that may come from different manufacturers. By recording an impulse or step signal, the system frequency response can be accurately measured. Coefficients for the digital correction filter are computed using the discrete Fourier transform of the impulse response alongside the desired system response. During playback, recorded ECG data undergoes real-time filtering through the digital correction filter, mitigating phase and magnitude distortions.
To further enhance ECG signal quality, high-frequency components are amplified before recording. This proactive approach helps to diminish amplification-induced noise during playback. Additionally, the patent outlines processes for detecting cardiac pacer pulses, ensuring optimal pulse detection prior to filtering the playback signal.
Career Highlights
Throughout his career, Brian D. Setterberg has worked with notable organizations, including Hewlett-Packard Company and Hewlett-Packard Corporation. His tenure at these companies allowed him to deepen his expertise in the fields of electronics and medical technology, leading to the development of his pioneering patents.
Collaborations
Setterberg has collaborated with esteemed colleagues such as J. Daren Bledsoe and David Lynn Burton. These partnerships have contributed to the successful realization of his innovative concepts, fostering an environment of teamwork and shared vision in the pursuit of advancing ECG technology.
Conclusion
In summary, Brian D. Setterberg stands out as a pivotal figure in medical innovation, particularly in the enhancement of ECG technology. His patents not only address critical challenges in signal recording and playback but also establish a foundation for further advancements in this vital medical field. Through his contributions and collaborations, Setterberg exemplifies the spirit of innovation that drives progress in healthcare.