Time slot-based patient biosignal anomaly detection method and patient monitoring device using the same
The present invention provides a time slot-based patient biosignal anomaly detection method and a patient monitoring device using the same, which can provide information personalized for a patient by sensing more detailed biosignals. The time slot-based patient biosignal anomaly detection method com...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention provides a time slot-based patient biosignal anomaly detection method and a patient monitoring device using the same, which can provide information personalized for a patient by sensing more detailed biosignals. The time slot-based patient biosignal anomaly detection method comprises: a step of collecting biosignals including an electrocardiogram signal, an oxygen saturation level signal, a blood pressure signal, and a body temperature signal based on 24 hours; a step of generating the collected biosignals as a patient data set based on a maximum average value and a minimum average value for each time slot; and a step of comparing the patient data set and a threshold value data set predefined in accordance with age and disease classifications to sense an anomaly sign.
타임 슬롯 기반의 환자 생체신호 이상 탐지 방법은 심전도 신호, 산소 포화도 신호, 혈압신호, 체온신호를 포함하는 생체신호를 각각 24시간을 기준으로 수집하는 단계와, 수집된 상기 생체신호를 시간대별 최대 평균값 및 최소 평균값을 기반으로한 환자 데이터 집합으로 생성하는 단계와, 상기 환자 데이터 집합과, 나이 및 질병 구분에 따라 미리 정의된 임계값 데이터 집합을 비교하여 이상징후를 감지하는 단계를 포함하는 것을 특징으로 한다. |
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