Method and apparatus for determining a respiration signal
作者： Geert Guy Georges Morren
DOI:
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摘要: The invention relates to a method and apparatus for determining respiration of subject (305) in which, with single multi-axial accelerometer (310) positioned on body the (305), signals are generated (101) indicative acceleration along different spatial axes, vector magnitude signal axes is calculated (102) from signals, non-respiratory motion contribution identified (103, 203) signal, which not caused by respiration, determined (104, 204) filtering non- respiratory at least one signals. In this way provided determines an efficient and, patient, comfortable way.
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