Nader Fathy

Title: Nader Fathy: Innovator in Neural Signal Processing

Introduction

Nader Fathy is a prominent inventor based in La Jolla, California. He has made significant contributions to the field of neural signal processing, particularly through his innovative patent that addresses challenges in obtaining neural signals.

Latest Patents

Nader Fathy holds a patent for a "Digitally assisted sensor recording circuit with continuous offset cancellation." This invention provides a method for obtaining neural signals from a neural signal sensor by extracting sensor offset from a neural input signal. The method effectively removes sensor offset from multiple channels that share a single amplifier. The neural input signal is acquired from the analog domain using neural electrodes that exhibit varying DC-offset. The invention includes a multiplexing technique that utilizes a time divisional multiple access procedure to consolidate the channels into a single neural amplifier. Additionally, an integrated digitally assisted neural recording system is designed to include an analog multiplexer that receives multiple channels and multiplexes them into a single neural amplifier. A feedback loop is also configured to cancel electrode offset voltage in the digital domain by generating samples of the electrode offset voltage and aligning them for subtraction at the neural amplifier in the analog domain.

Career Highlights

Nader Fathy is affiliated with the University of California, where he continues to advance research in neural signal processing. His work has garnered attention for its potential applications in medical technology and neuroscience.

Conclusion

Nader Fathy's contributions to the field of neural signal processing through his innovative patent demonstrate his commitment to advancing technology in this critical area. His work not only enhances our understanding of neural signals but also paves the way for future innovations in medical applications.