Polysomnography is the current gold standard in sleep testing, but a new method has achieved similar performance in sleep stage scoring via an electrocardiography-based deep learning neural ...

Wear your watch or ring to bed, and you’ll wake up to a detailed sleep report telling you not just how long you slept, but ...

CLEVELAND--(BUSINESS WIRE)--General Sleep Corporation announces the latest innovation in home sleep monitoring, the Zmachine® Insight. The Insight system revolutionizes the process by which sleep ...

So, the researchers trained a neural network using a large dataset of 4,000 PSG recordings – a total of 38,311 hours of data – with a wide range of sleep stage ratios from people aged five to 90.

Sleep latency is the amount of time it takes you to go from being fully awake to being asleep. ... (PSG). A PSG is an overnight sleep study that monitors sleep cycles and sleep stages.

Sleep parameters measured in these studies included sleep duration, sleep efficiency, sleep latency, sleep architecture, stage shifts, wake after sleep onset (WASO), sleep continuity, and total ...

Researchers compared datasets from the two in-depth polysomnography sleep studies. Subjects over 60 as of 2020 who had no record of dementia during their 2001-2003 tests, were monitored for signs ...

Participants sleep overnight in a laboratory while wearing both a sleep tracker and undergoing PSG. Then, scientists compare the data from both methods in 30-second blocks called“epochs”.