Abstract: Traditionally used for measuring heart rate and oxygen saturation, photoplethysmography (PPG) has emerged as a promising non-invasive alternative for diagnosing sleep related disorders.

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About half of older men suffer from sleep problems, back pain or both, according to Soomi Lee, associate professor of human development and family studies at Penn State. Lee recently led a study to ...

Carrick Rangers manager Stephen Baxter said his side have to "move forward" after their 7-0 loss against Glentoran at Taylors Avenue. Pat Hoban netted six goals in 52 minutes to give the away side a ...

In my mid-40s, I experienced what I refer to as my perimenopausal “year without sleep.” Though my insomnia has gotten better now that I’m on the other side of menopause, I still have a few nights each ...

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It's bad news if you're a fan of the 'T-Rex' sleeping position as experts have issued an alarming health warning. Now, although it might not seem important, the position you sleep in can affect how ...

Megan Logan had 20 points and knocked down two 3-pointers to help give Westfield, No. 12 in the NJ.com Top 20, a 54-45 victory over Cranford in Cranford. Sophie Lane added 18 points and went 5-for-5 ...

You've probably purchased an OTC drug this week without giving it a second thought. Maybe it was a bottle of ibuprofen for lower back pain, a sleep aid to help with a restless night or cold medicine ...