| 摘要 |
A method to analyze the fetus's heartbeat signal and detect a specific list of FHR arrhythmias in a non-intrusive, non-invasive and non-emitting way. The method comprises passively sensing a plurality of micro-vibration signals transmitted through the mother's body; and extracting at least one fetal heart arrhythmia parameter from said micro-vibration signals, using maternal characteristics as an added input.
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