Georgetown’s neuroscience department is conducting innovative research to measure brain waves in an effort to develop a low-cost sports-style headband for everyday home use to identify sleep problems and potentially enable early Alzheimer’s detection technology. Most home sleep monitoring devices rely on body movement, which cannot distinguish between sleep stages such as light and deep sleep. By measuring brain wave activity directly, this approach represents a meaningful advancement in home-based monitoring. Unlike traditional sleep trackers, this brain wave device may help transform early Alzheimer’s detection technology, offering a non-invasive, comfortable, and user-friendly alternative to more cumbersome methods. Dr. Wu hopes the device will reach the market within 15 years — though many of us participating in the study are optimistic it could arrive sooner. It is far easier to use than a CPAP and holds promise as a more efficient and accessible tool in the future of early Alzheimer’s detection technology.
