Elektrokardiograph

Details

Veröffentlichungs-Nr.

EP4721666

Anmeldetag

29. Mai 2024

Veröffentlichung

5. Dezember 2024

Rechtsraum

EP

Abstract

This invention makes high-precision electrocardiographic data analysis possible by recording electrocardiographic data with sufficiently expanded heartbeat waveforms in addition to recording electrocardiograms in accordance with a standard. An electrocardiograph of this invention includes:a normal filter that is configured to extract electrocardiographic data of a normal frequency range based on an electrocardiogram standard out of electrocardiographic data detected by a bioelectrode and an indifferent electrode;a normal channel data processing means that is configured to continuously record and output, for a long period of time, the electrocardiographic data which are of the normal frequency range and are extracted by the normal filter;an additional filter that is configured to eliminate at least baseline drift artifacts caused by body motion by extracting, out of the electrocardiographic data detected by the bioelectrode and the indifferent electrode, electrocardiographic data of a given frequency range whose lower limit frequency is higher than that of the normal frequency range; andan additional channel data processing means that is configured to continuously record and output, for a long period of time, the electrocardiographic data which are of the given frequency range and are extracted by the additional filter.

Anmelder

Firmen

Nipro Corporation
Harada Electronics Industry Co., Ltd.

Land

🇯🇵 Japan