ELISABETH SCHNEIDER / LOOK AT SCIENCES / SCIENCE PHOTO LIBRARY ELISABETH SCHNEIDER / LOOK AT SCIENCES / SCIENCE PHOTO LIBRARY
Paediatric sleep study. Doll used to explain the equipment that will be used on them to children involved in sleep studies (Polysomnography, PSG). Electrodes are placed on their heads to measure brain activity, eye and facial movement during the day and whilst asleep. Photographed at the Centre for Paediatric Sleep Disorders, Robert-Debre Hospital, Paris, France.
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