CN112401924B - 一种心音分割方法及装置 - Google Patents
一种心音分割方法及装置 Download PDFInfo
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- CN112401924B CN112401924B CN202011304042.6A CN202011304042A CN112401924B CN 112401924 B CN112401924 B CN 112401924B CN 202011304042 A CN202011304042 A CN 202011304042A CN 112401924 B CN112401924 B CN 112401924B
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- 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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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108106830A (zh) * | 2017-12-13 | 2018-06-01 | 武汉科技大学 | 一种基于时频谱分割的变速旋转机械故障诊断方法 |
CN108367152A (zh) * | 2015-10-08 | 2018-08-03 | 心脏起搏器股份公司 | 使用心音检测恶化的心力衰竭事件 |
CN111938691A (zh) * | 2020-08-18 | 2020-11-17 | 中国科学院声学研究所 | 一种基础心音识别方法及设备 |
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US7052466B2 (en) * | 2001-04-11 | 2006-05-30 | Cardiac Pacemakers, Inc. | Apparatus and method for outputting heart sounds |
US8235912B2 (en) * | 2009-03-18 | 2012-08-07 | Acarix A/S | Segmenting a cardiac acoustic signal |
US10614830B2 (en) * | 2016-01-14 | 2020-04-07 | National Institute Of Advanced Industrial Science And Technology | System, method, and computer program for estimation of target value |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN108367152A (zh) * | 2015-10-08 | 2018-08-03 | 心脏起搏器股份公司 | 使用心音检测恶化的心力衰竭事件 |
CN108106830A (zh) * | 2017-12-13 | 2018-06-01 | 武汉科技大学 | 一种基于时频谱分割的变速旋转机械故障诊断方法 |
CN111938691A (zh) * | 2020-08-18 | 2020-11-17 | 中国科学院声学研究所 | 一种基础心音识别方法及设备 |
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Effective date of registration: 20210611 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: Room E-11, 17th floor, 8 Xingyi Road, Changning District, Shanghai Applicant before: Sound smart technology (Shanghai) Co.,Ltd. |
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Effective date of registration: 20220727 Address after: 100080 room 21, floor 4, building 2, yard a 2, West Third Ring North Road, Haidian District, Beijing Patentee after: Beijing Yingtong Technology Development Co.,Ltd. Address before: 200050 room E-11, 17th floor, 8 Xingyi Road, Changning District, Shanghai Patentee before: Sound smart technology (Shanghai) Co.,Ltd. Patentee before: XIN HUA HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG University SCHOOL OF MEDICINE |
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