Research Article
Automatic Nonnutritive Suck Waveform Discrimination and Feature Extraction in Preterm Infants
Table 1
Summary of parameters used by the NeoNNS application.
| | Units | Description | Reference |
| NNS threshold | (cm·H2O) | NNS peaks with amplitude greater than this value used as feature extraction | [10] | Half-height cycle width | (ms) | NNS cycle width at half-height less than this criterion used as feature extraction | [38] | Minutes/seconds | (min/s) | The time epoch of the most active NNS period | [10] | DiscrimStepSize | (samples) | Sliding window size to localize the most active period of sucking | | BurstCriterion | (ms) | Two or more NNS events occurring within this value | [10] | Number of compare | | Number of NNS bursts | [39] | Number of cycles | | Number of successive NNS cycles | [39] |
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