Detection of apnoeic and breathing activity through pole-zero analysis of the SpO2 signal.
A new method using autoregressive modelling and pole tracking is proposed to detect cyclical activity within the oxygen saturation signal, SpO2, for subjects with obstructive sleep apnoea (OSA). OSA is a sleep condition whereby the upper airway is obstructed and a cessation in respiration (apnoea) o...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2006
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