CN111956210B - 一种基于eemd和信号结构分析的心电信号r波识别方法 - Google Patents
一种基于eemd和信号结构分析的心电信号r波识别方法 Download PDFInfo
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- CN111956210B CN111956210B CN202010880573.3A CN202010880573A CN111956210B CN 111956210 B CN111956210 B CN 111956210B CN 202010880573 A CN202010880573 A CN 202010880573A CN 111956210 B CN111956210 B CN 111956210B
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
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CN106108885B (zh) * | 2016-06-14 | 2021-07-23 | 上海康情信息科技有限公司 | 评估身体运动状态及心电干扰大小的方法及其仪器 |
CN114052752B (zh) * | 2021-10-09 | 2024-03-29 | 复旦大学 | 多通道表面肌电信号中心电qrs波群干扰的滤除方法 |
CN114027847B (zh) * | 2021-11-17 | 2023-05-05 | 湖南万脉医疗科技有限公司 | 一种基于时频分析的心电信号分析方法 |
Citations (7)
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CN103106903A (zh) * | 2013-01-11 | 2013-05-15 | 太原科技大学 | 一种单通道盲源分离法 |
CN103190901A (zh) * | 2013-04-01 | 2013-07-10 | 天津工业大学 | 基于极值域均值模式分解和改进Hilbert包络的R波检测算法 |
CN108056773A (zh) * | 2017-12-11 | 2018-05-22 | 重庆邮电大学 | 基于改进变分模态分解的心电信号qrs波群检测算法 |
CN108618773A (zh) * | 2017-03-15 | 2018-10-09 | 深圳市理邦精密仪器股份有限公司 | 一种心电信号去噪方法、装置和一种心电信号采集设备 |
IT201700081018A1 (it) * | 2017-07-18 | 2019-01-18 | St Microelectronics Srl | Trattamento di segnali elettrofisiologici |
CN110051325A (zh) * | 2019-03-29 | 2019-07-26 | 重庆邮电大学 | 基于小波变换及改进eemd的心电信号综合滤波方法 |
WO2020112877A1 (en) * | 2018-11-28 | 2020-06-04 | Easyg Llc | Systems and methods for digitally processing biopotential signal |
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CN102631195B (zh) * | 2012-04-18 | 2014-01-08 | 太原科技大学 | 人体表面肌电信号单通道盲源分离法 |
US10123741B2 (en) * | 2016-11-30 | 2018-11-13 | Huami Inc. | Cardiac condition detection |
EP3424418B1 (en) * | 2017-07-05 | 2023-11-08 | Stichting IMEC Nederland | A method and a system for detecting a vital sign of a subject |
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Patent Citations (7)
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CN103106903A (zh) * | 2013-01-11 | 2013-05-15 | 太原科技大学 | 一种单通道盲源分离法 |
CN103190901A (zh) * | 2013-04-01 | 2013-07-10 | 天津工业大学 | 基于极值域均值模式分解和改进Hilbert包络的R波检测算法 |
CN108618773A (zh) * | 2017-03-15 | 2018-10-09 | 深圳市理邦精密仪器股份有限公司 | 一种心电信号去噪方法、装置和一种心电信号采集设备 |
IT201700081018A1 (it) * | 2017-07-18 | 2019-01-18 | St Microelectronics Srl | Trattamento di segnali elettrofisiologici |
CN108056773A (zh) * | 2017-12-11 | 2018-05-22 | 重庆邮电大学 | 基于改进变分模态分解的心电信号qrs波群检测算法 |
WO2020112877A1 (en) * | 2018-11-28 | 2020-06-04 | Easyg Llc | Systems and methods for digitally processing biopotential signal |
CN110051325A (zh) * | 2019-03-29 | 2019-07-26 | 重庆邮电大学 | 基于小波变换及改进eemd的心电信号综合滤波方法 |
Non-Patent Citations (2)
Title |
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A Novel Method for R-peak Detection in Noisy ECG Signals Using EEMD and ICA;Safari, A, et al;《23rd Iranian Conference on Biomedical Engineering / 1st International Iranian Conference on Biomedical Engineering》;20161130;第150-153页 * |
基于改进EEMD的心电信号基线漂移消除方法;林金朝;《Journal of Date Acquisition and Processing》;20180930;第33卷(第5期);第880-890页 * |
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