CN108742591A - 一种具有自适应工频噪声抑制的人体生理信号采集装置 - Google Patents
一种具有自适应工频噪声抑制的人体生理信号采集装置 Download PDFInfo
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- 230000035479 physiological effects, processes and functions Effects 0.000 title claims abstract description 20
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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
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
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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
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/369—Electroencephalography [EEG]
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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
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/389—Electromyography [EMG]
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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
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109645996A (zh) * | 2019-02-21 | 2019-04-19 | 广州爱听贝科技有限公司 | 一种子宫收缩乏力监测方法、系统、智能终端和存储介质 |
CN109805930A (zh) * | 2019-02-21 | 2019-05-28 | 广州爱听贝科技有限公司 | 一种基于产妇宫缩信号驱动提醒产妇用力的方法和系统 |
CN115120242A (zh) * | 2022-06-07 | 2022-09-30 | 复旦大学附属中山医院 | 一种有源医疗器械在噪声中提取信号的方法 |
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US20170155319A1 (en) * | 2015-11-26 | 2017-06-01 | Silergy Semiconductor Technology (Hangzhou) Ltd. | Control circuit and control method for power converter |
CN209252858U (zh) * | 2018-07-25 | 2019-08-16 | 电子科技大学 | 一种具有自适应工频噪声抑制的人体生理信号采集装置 |
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JIE ZHANG等: "A Low-Noise, Low-Power Amplifier With Current-Reused OTA for ECG Recordings", 《IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS》, vol. 12, no. 3, pages 700 - 708, XP011684745, DOI: 10.1109/TBCAS.2018.2819207 * |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109645996A (zh) * | 2019-02-21 | 2019-04-19 | 广州爱听贝科技有限公司 | 一种子宫收缩乏力监测方法、系统、智能终端和存储介质 |
CN109805930A (zh) * | 2019-02-21 | 2019-05-28 | 广州爱听贝科技有限公司 | 一种基于产妇宫缩信号驱动提醒产妇用力的方法和系统 |
CN109645996B (zh) * | 2019-02-21 | 2022-04-08 | 广州爱听贝科技有限公司 | 一种子宫收缩乏力监测方法、系统、智能终端和存储介质 |
CN115120242A (zh) * | 2022-06-07 | 2022-09-30 | 复旦大学附属中山医院 | 一种有源医疗器械在噪声中提取信号的方法 |
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