Company Filing History:
Years Active: 2016-2024
Title: The Innovative Mind of Paul Dagum
Introduction
Paul Dagum is a prominent inventor based in Los Altos Hills, California. He holds a total of nine patents, showcasing his significant contributions to the field of neurophysiology and neurovascular research. His work primarily focuses on non-invasive methods to assess glymphatic flow, which is crucial for understanding brain health.
Latest Patents
Among his latest patents is a groundbreaking invention titled "Non-invasive topographic localization of glymphatic flow." This computer-implemented method and system involves accessing neurophysiological and neurovascular data recorded during sleep. A device mounted on a subject's head during sleep gathers neurovascular data by measuring transcranial impedance. The device can take various forms, including a single band, multiple bands, or a headcap worn on the subject's head. Electrodes located along the inner surface of the wearable device contact the subject's head and measure transcranial impedance. Measurements are collected from multiple locations on the head and over various frequencies to provide a comprehensive assessment of glymphatic flow.
Another notable patent is the "Wearable device and method for non-invasive assessment of glymphatic flow." This invention features a head-mounted wearable device equipped with two current electrodes that deliver input alternating currents over a range of frequencies during interventions. The device also includes at least two sense electrodes that collect voltage difference measurements in response to the input currents. A measurement validation module applies a Hilbert transform or a Kramer-Kronig test to the voltage difference measurements, generating validated time-series impedance spectra. A cranial fluid dynamics module then fits these spectra to an electrical circuit model to determine the glymphatic flow response to the intervention.
Career Highlights
Throughout his career, Paul Dagum has worked with notable companies such as Mindstrong, LLC and Applied Cognition, Inc. His innovative approaches have positioned him as a leader in the field of wearable technology for brain health assessment.
Collaborations
Paul has collaborated with esteemed colleagues, including Laurent B. Giovangrandi and Gregory T.A. Kovacs. Their combined expertise has contributed to the advancement of research in neurophysiology and the development of innovative solutions for assessing brain function.
Conclusion
Paul Dagum's contributions to the field of neurophysiology through his patents and collaborations highlight his innovative spirit and dedication to advancing brain health research. His work continues to pave the
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