POLYSOMNOGRAPHY

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Reportage in the sleep laboratory at Lyon-Nord Rillieux polyclinic. Carrying out a polysomnography exam over night. Polysomnography consists of recording, during sleep, several physiological variables in order to determine certain sleep disorders. The kitted-out patient is left alone to sleep.

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Size: 5262px × 3512px
Location: France
Photo credit: © AUBERT / BSIP / Alamy / Afripics
License: Licensed
Model Released: Yes

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