On-line segmentation algorithm for continuously monitored data in intensive care units

@article{Charbonnier2004OnlineSA,
  title={On-line segmentation algorithm for continuously monitored data in intensive care units},
  author={Sylvie Charbonnier and Guillaume Becq and Lo{\"i}c Biot},
  journal={IEEE Transactions on Biomedical Engineering},
  year={2004},
  volume={51},
  pages={484-492}
}
An on-line segmentation algorithm is presented in this paper. It is developed to preprocess data describing the patient's state, sampled at high frequencies in intensive care units, with a further purpose of alarm filtering. The algorithm splits the signal monitored into line segments-continuous or discontinuous-of various lengths and determines on-line when a new segment must be calculated. The delay of detection of a new line segment depends on the importance of the change: the more important… CONTINUE READING

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