Method and System for Monitoring Sleep
A method of monitoring sleep comprises simultaneously recording a person's electrocardiogram (ECG) and photoplethysmogram (PPG), deriving a plurality of parameters from the recorded data, and providing an output indicative of a sleep characteristic based upon an analysis of the parameters. The ECG and PPG may be recorded using an apparatus which is a combination of a Holter monitor and a pulse oximeter, which is wearable in ambulatory manner.
HENEGHAN CONOR [IE]; CHUA CHERN-PIN [IE]; MCDARBY GARETH [IE]
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