AUTONOMIC NERVE INDEX CALCULATION SYSTEM, AUTONOMIC NERVE INDEX CALCULATION METHOD, AND AUTONOMIC NERVE INDEX CALCULATION PROGRAM

AUTONOMIC NERVE INDEX CALCULATION SYSTEM, AUTONOMIC NERVE INDEX CALCULATION METHOD, AND AUTONOMIC NERVE INDEX CALCULATION PROGRAM

An autonomic nerve index calculation system (1) for calculating an autonomic nerve index of a living body according to an embodiment of the present disclosure generates pulse wave waveform data using at least one pulse wave signal of the living body (S101), filters the generated pulse wave waveform...

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Bibliographische Detailangaben
Hauptverfasser: YAMAGUCHI, Yuhei, HAYASHI, Keiji, YAMADA, Hitoshi, ARAI, Kyosuke
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:An autonomic nerve index calculation system (1) for calculating an autonomic nerve index of a living body according to an embodiment of the present disclosure generates pulse wave waveform data using at least one pulse wave signal of the living body (S101), filters the generated pulse wave waveform data in at least one predetermined frequency band (S102), converts the filtered pulse wave waveform data into a complex number and calculate pulse wave complex waveform data of the at least one frequency band (S103), and calculates the autonomic nerve index of the living body in the at least one frequency band based on the calculated pulse wave complex waveform data (S107, S108).