CN111714151B - 一种心音的分析与标注方法和系统 - Google Patents
一种心音的分析与标注方法和系统 Download PDFInfo
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- CN111714151B CN111714151B CN202010598567.9A CN202010598567A CN111714151B CN 111714151 B CN111714151 B CN 111714151B CN 202010598567 A CN202010598567 A CN 202010598567A CN 111714151 B CN111714151 B CN 111714151B
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- heart sound
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
- A61B7/04—Electric stethoscopes
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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
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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
- A61B5/7235—Details of waveform analysis
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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
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
- A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
- G10L25/66—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for extracting parameters related to health condition
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010598567.9A CN111714151B (zh) | 2020-06-28 | 2020-06-28 | 一种心音的分析与标注方法和系统 |
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CN202010598567.9A CN111714151B (zh) | 2020-06-28 | 2020-06-28 | 一种心音的分析与标注方法和系统 |
Publications (2)
Publication Number | Publication Date |
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CN111714151A CN111714151A (zh) | 2020-09-29 |
CN111714151B true CN111714151B (zh) | 2023-04-14 |
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CN202010598567.9A Active CN111714151B (zh) | 2020-06-28 | 2020-06-28 | 一种心音的分析与标注方法和系统 |
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CN (1) | CN111714151B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5025809A (en) * | 1989-11-28 | 1991-06-25 | Cardionics, Inc. | Recording, digital stethoscope for identifying PCG signatures |
EP2014235A1 (en) * | 2007-07-09 | 2009-01-14 | Medicalgorithmics Sp. Z.O.O. | Method, device and system for cardio-accoustic signal analysis |
CN102271589A (zh) * | 2008-12-30 | 2011-12-07 | 皇家飞利浦电子股份有限公司 | 用于处理心音信号的方法和系统 |
CN102283670B (zh) * | 2011-07-08 | 2013-07-03 | 西华大学 | 一种心音信号量化分析方法及装置 |
CN108523920B (zh) * | 2018-02-26 | 2023-08-22 | 河南善仁医疗科技有限公司 | 基于多路心音的心脏杂音类型的识别方法 |
US20190362022A1 (en) * | 2018-05-25 | 2019-11-28 | Risto Haukioja | Audio file labeling process for building datasets at scale |
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2020
- 2020-06-28 CN CN202010598567.9A patent/CN111714151B/zh active Active
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Effective date of registration: 20210617 Address after: 200050 room E-11, 17th floor, 8 Xingyi Road, Changning District, Shanghai Applicant after: Sound smart technology (Shanghai) Co.,Ltd. Applicant after: XIN HUA HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG University SCHOOL OF MEDICINE Address before: 200050 room 5v-5396, building 2, 753 Yuyuan Road, Changning District, Shanghai Applicant before: Sound smart technology (Shanghai) Co.,Ltd. |
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Effective date of registration: 20220801 Address after: 100080 room 21, floor 4, building 2, yard a 2, West Third Ring North Road, Haidian District, Beijing Applicant after: Beijing Yingtong Technology Development Co.,Ltd. Address before: 200050 room E-11, 17th floor, 8 Xingyi Road, Changning District, Shanghai Applicant before: Sound smart technology (Shanghai) Co.,Ltd. Applicant before: XIN HUA HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG University SCHOOL OF MEDICINE |
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