CN105919590B - 一种多通道心电图的qrs自动划定方法 - Google Patents
一种多通道心电图的qrs自动划定方法 Download PDFInfo
- Publication number
- CN105919590B CN105919590B CN201610388877.1A CN201610388877A CN105919590B CN 105919590 B CN105919590 B CN 105919590B CN 201610388877 A CN201610388877 A CN 201610388877A CN 105919590 B CN105919590 B CN 105919590B
- Authority
- CN
- China
- Prior art keywords
- curve
- passage
- peaks
- signal
- signal value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
-
- 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
-
- 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
- A61B5/7221—Determining signal validity, reliability or quality
-
- 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
-
- 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
- A61B5/7235—Details of waveform analysis
-
- 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
- A61B5/7235—Details of waveform analysis
- A61B5/7253—Details of waveform analysis characterised by using transforms
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Physiology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Psychiatry (AREA)
- Cardiology (AREA)
- Power Engineering (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 平均 | |
通道一 | 0.9995 | 0.8095 | 0.9995 | 0.9903 | 0.9847 | 0.9996 | 0.6535 | 0.9644 | 0.9251 |
通道二 | 0.0370 | 0.4158 | 0.9415 | 0.9155 | 0.4105 | 0.3084 | 0.9995 | 0.8481 | 0.6095 |
多通道划定 | 0.9995 | 0.9512 | 0.9971 | 0.9953 | 0.9724 | 0.9992 | 1 | 0.9573 | 0.9840 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610388877.1A CN105919590B (zh) | 2016-06-02 | 2016-06-02 | 一种多通道心电图的qrs自动划定方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610388877.1A CN105919590B (zh) | 2016-06-02 | 2016-06-02 | 一种多通道心电图的qrs自动划定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105919590A CN105919590A (zh) | 2016-09-07 |
CN105919590B true CN105919590B (zh) | 2017-03-29 |
Family
ID=56833423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610388877.1A Expired - Fee Related CN105919590B (zh) | 2016-06-02 | 2016-06-02 | 一种多通道心电图的qrs自动划定方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105919590B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3059540B1 (fr) * | 2016-12-05 | 2021-04-16 | Rythm | Procedes et dispositifs de determination d'un signal synthetique d'une activite bioelectrique |
CN108888263B (zh) * | 2018-05-22 | 2020-10-30 | 郑州大学 | 一种基于几何形态群组特征的r波检测方法 |
CN111053547B (zh) * | 2018-10-16 | 2022-11-29 | 中山大学 | 基于搜索树的实现单通道胎儿心率监测方法 |
CN109247922A (zh) * | 2018-10-29 | 2019-01-22 | 赵永刚 | 一种心电采集设备起搏脉冲的检测方法及装置 |
CN110215202A (zh) * | 2019-05-14 | 2019-09-10 | 杭州电子科技大学 | 基于步态非线性特征的心电rr间隔预测关联方法 |
CN110638433B (zh) * | 2019-09-08 | 2022-09-30 | 佛山协智领航科技有限公司 | 一种基于通道加权鲁棒性主成分分析的三维脉波影像去噪方法及系统 |
CN112137611A (zh) * | 2020-10-14 | 2020-12-29 | 山东平伟医疗技术有限公司 | 心电信号波形的检测研究方法 |
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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101947112A (zh) * | 2010-09-20 | 2011-01-19 | 天津工业大学 | 心电监护物联网应用层心电信号综合检测算法实现 |
EP2430975A1 (en) * | 2010-09-17 | 2012-03-21 | Stichting IMEC Nederland | Principal component analysis or independent component analysis applied to ambulatory electrocardiogram signals |
CN102512157A (zh) * | 2011-12-15 | 2012-06-27 | 重庆大学 | 基于模型的动态心电图t波交替定量分析方法 |
US8233972B2 (en) * | 2010-02-12 | 2012-07-31 | Siemens Medical Solutions Usa, Inc. | System for cardiac arrhythmia detection and characterization |
CN104523266A (zh) * | 2015-01-07 | 2015-04-22 | 河北大学 | 一种心电信号自动分类方法 |
-
2016
- 2016-06-02 CN CN201610388877.1A patent/CN105919590B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8233972B2 (en) * | 2010-02-12 | 2012-07-31 | Siemens Medical Solutions Usa, Inc. | System for cardiac arrhythmia detection and characterization |
EP2430975A1 (en) * | 2010-09-17 | 2012-03-21 | Stichting IMEC Nederland | Principal component analysis or independent component analysis applied to ambulatory electrocardiogram signals |
CN101947112A (zh) * | 2010-09-20 | 2011-01-19 | 天津工业大学 | 心电监护物联网应用层心电信号综合检测算法实现 |
CN102512157A (zh) * | 2011-12-15 | 2012-06-27 | 重庆大学 | 基于模型的动态心电图t波交替定量分析方法 |
CN104523266A (zh) * | 2015-01-07 | 2015-04-22 | 河北大学 | 一种心电信号自动分类方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105919590A (zh) | 2016-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105919590B (zh) | 一种多通道心电图的qrs自动划定方法 | |
Karimipour et al. | Real-time electrocardiogram P-QRS-T detection–delineation algorithm based on quality-supported analysis of characteristic templates | |
Sayadi et al. | A model-based Bayesian framework for ECG beat segmentation | |
CN106214145B (zh) | 一种基于深度学习算法的心电图分类方法 | |
EP2704628B1 (en) | Signal averaging | |
CN102270264B (zh) | 生理信号质量评估系统及方法 | |
US20070197926A1 (en) | Method for analysing an intracardiac electrocardiogram and an electrophysiological system as well as a computer program product | |
CN101057781B (zh) | 用于分析和编辑ecg形态和时间序列的方法和设备 | |
CN106108889A (zh) | 基于深度学习算法的心电图分类方法 | |
CN104688220B (zh) | 一种去除脑电信号中眼电伪迹的方法 | |
CN110226919B (zh) | 心电信号类型检测方法、装置、计算机设备及存储介质 | |
CN106485208B (zh) | 单通道脑电信号中眼电干扰的自动去除方法 | |
CN108577834A (zh) | 一种用于癫痫间期棘波自动检测的方法 | |
CN109620206B (zh) | 包含异位心跳判断的房颤人工智能识别方法及装置 | |
CN115486855B (zh) | 一种基于qrs波群不定次循环叠加的心电图心搏分类方法 | |
CN106805945A (zh) | 一种少数通道的脑电信号中肌电伪迹的消除方法 | |
CN109222964A (zh) | 房颤检测装置及存储介质 | |
CN108814591A (zh) | 一种心电qrs波群宽度的检测方法及其心电分析方法 | |
CN105943030B (zh) | 一种用于实现多通道心电图qrs自动划定的智能终端 | |
CN109009088B (zh) | 基于张量分解的twa多通道融合估计方法 | |
CN110226918B (zh) | 心电信号类型检测方法、装置、计算机设备及存储介质 | |
CN110507299B (zh) | 一种心率信号检测装置及方法 | |
Lemay et al. | Spatiotemporal QRST cancellation method using separate QRS and T-waves templates | |
CN110063726B (zh) | 一种心电信号单导联f波提取方法和装置 | |
CN108836316B (zh) | 一种基于bp神经网络的心电信号r波提取方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180515 Address after: 312000 ninth floor of Pingjiang Road 328, Yuecheng District, Shaoxing, Zhejiang. Patentee after: ZHEJIANG MEDZONE MEDICAL EQUIPMENT CO.,LTD. Address before: 312099 two, ninth building, 328 Pingjiang Road, Shaoxing, Zhejiang. Co-patentee before: ZHEJIANG MEDZONE MEDICAL EQUIPMENT CO.,LTD. Patentee before: ZHEJIANG MINGZHONG TECHNOLOGY Co.,Ltd. Co-patentee before: ZHEJIANG MEDZONE BIOMEDICAL MATERIAL AND DEVICE Research Institute |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180704 Address after: 312099 two, ninth building, 328 Pingjiang Road, Shaoxing, Zhejiang. Patentee after: ZHEJIANG MINGZHONG TECHNOLOGY Co.,Ltd. Address before: 312000 ninth floor of Pingjiang Road 328, Yuecheng District, Shaoxing, Zhejiang. Patentee before: ZHEJIANG MEDZONE MEDICAL EQUIPMENT CO.,LTD. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 |
|
CF01 | Termination of patent right due to non-payment of annual fee |