However, the occupancy of different sleep stages is unbalanced throughout the sleep process, which makes the EEG datasets of different sleep stages have a class imbalance, which will eventually affect ...

By extracting the deep features of the electroencephalography (EEG) raw data, the sleep quality classification is realized. Experimental results indicate that the proposed stimulation effectively ...

To address these challenges, S'UIMIN Inc., a startup originating from the University of Tsukuba, has developed self-applicable, in-home sleep EEG devices capable of providing clinical-grade sleep ...

I spent months testing the Oura Ring, Whoop, Google Pixel Watch, and Ultrahuman Ring AIR so you don’t have to. Here is what I ...

A sleep headband is a headband with speakers that play audio to help you sleep. They tend to be used to play calming sounds, ...

Sleeping a solid 8 hours isn't the whole story and the quality of your sleep might matter more. But what does sleep quality ...

A new study showed that people who took longer to enter this dream phase of sleep had higher levels of amyloid beta and tau, ...

Understand the significant growth trajectory of the Disease Diagnosis Application segment, which is expected to reach $89.4 ...

Researchers from University of Tsukuba have identified significant discrepancies between subjective and objective assessments of sleep. The study revealed that 66% of individuals who perceived their ...

Compromised sleep continuity and initiation may underlie the link between depression and difficulty sleeping among older adults.