If you regularly have a hard time getting restful sleep, you may need a sleep study. Also called polysomnography, a sleep study is a test that's used to diagnose sleep disorders. The good news?

type-II home-polysomnography system has proven to be as beneficial as in-hospital testing in a validation study. In what the company is calling one of the largest sleep diagnostic trials of the ...

Study demonstrates comparable performance between wireless, patch-based Onera Sleep Test System and in-lab polysomnography for sleep staging and respiratory event detection. EINDHOVEN, Netherlands ...