Mary Morrell on sleep apnoea

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Up to 4 per cent of adults, and as many as one-third of older people, suffer from sleep apnoea, or interrupted breathing during sleep. Mary Morrell’s research sleep lab at the Royal Brompton Hospital investigates why, and she talks to the Wellcome Trust's Siân Aggett about her work.

At 02.30 Professor Morrell refers to the object below, an amplifier for electroencephalogram (EEG) electrodes used to measure brain activity during sleep.

This packed lunch event was recorded live on 6 June 2012 at Wellcome Collection.

 

Image: Sleep Study by Bandido of Oz on Flickr.

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