CN113226174B - 一种心脏舒张功能评估方法、设备和系统 - Google Patents
一种心脏舒张功能评估方法、设备和系统 Download PDFInfo
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- CN113226174B CN113226174B CN201980074575.9A CN201980074575A CN113226174B CN 113226174 B CN113226174 B CN 113226174B CN 201980074575 A CN201980074575 A CN 201980074575A CN 113226174 B CN113226174 B CN 113226174B
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Classifications
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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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
-
- 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
- A61B5/366—Detecting abnormal QRS complex, e.g. widening
-
- 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
- A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Physiology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Artificial Intelligence (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Fuzzy Systems (AREA)
- Evolutionary Computation (AREA)
- Mathematical Physics (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims (20)
Priority Applications (1)
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CN202410568666.0A CN118383756A (zh) | 2019-05-20 | 2019-05-20 | 一种心脏舒张功能评估方法、设备和系统 |
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PCT/CN2019/087640 WO2020232606A1 (zh) | 2019-05-20 | 2019-05-20 | 一种心脏舒张功能评估方法、设备和系统 |
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CN202410568666.0A Division CN118383756A (zh) | 2019-05-20 | 2019-05-20 | 一种心脏舒张功能评估方法、设备和系统 |
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CN113226174A CN113226174A (zh) | 2021-08-06 |
CN113226174B true CN113226174B (zh) | 2024-06-07 |
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CN201980074575.9A Active CN113226174B (zh) | 2019-05-20 | 2019-05-20 | 一种心脏舒张功能评估方法、设备和系统 |
CN202410568666.0A Pending CN118383756A (zh) | 2019-05-20 | 2019-05-20 | 一种心脏舒张功能评估方法、设备和系统 |
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CN202410568666.0A Pending CN118383756A (zh) | 2019-05-20 | 2019-05-20 | 一种心脏舒张功能评估方法、设备和系统 |
Country Status (3)
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US (1) | US20220218208A1 (zh) |
CN (2) | CN113226174B (zh) |
WO (1) | WO2020232606A1 (zh) |
Families Citing this family (1)
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WO2020232607A1 (zh) * | 2019-05-20 | 2020-11-26 | 深圳市大耳马科技有限公司 | 一种心脏舒张功能评估方法、设备和系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5743267A (en) * | 1995-10-19 | 1998-04-28 | Telecom Medical, Inc. | System and method to monitor the heart of a patient |
CN108056769A (zh) * | 2017-11-14 | 2018-05-22 | 深圳市大耳马科技有限公司 | 一种生命体征信号分析处理方法、装置和生命体征监测设备 |
CN109310371A (zh) * | 2016-06-16 | 2019-02-05 | 阿克瑞克公司 | 定量心震描记法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7846104B2 (en) * | 2007-02-08 | 2010-12-07 | Heart Force Medical Inc. | Monitoring physiological condition and detecting abnormalities |
US8428698B2 (en) * | 2009-03-04 | 2013-04-23 | Pacesetter, Inc. | Systems and methods for monitoring DP, IVRT, DiFT, diastolic function and/or HF |
US20140288442A1 (en) * | 2010-02-25 | 2014-09-25 | Tonino Bombardini | Method and apparatus for quantification and monitoring of cardiovascular function during induced stress or physical activity and at rest |
CA2834102A1 (en) * | 2011-05-03 | 2012-11-08 | Heart Force Medical Inc. | Method and apparatus for estimating myocardial contractility using precordial vibration signals |
WO2014015300A1 (en) * | 2012-07-19 | 2014-01-23 | Regents Of The University Of Minnesota | Cardiac assist device with pulse wave analysis |
US20180153420A1 (en) * | 2013-09-30 | 2018-06-07 | Elfi-Tech Ltd. | Apparatus and method for optical measurement of cardiovascular fitness, stress and physiological parameters |
JP2017535316A (ja) * | 2014-09-30 | 2017-11-30 | 深▲せん▼市大耳馬科技有限公司Shenzhen Darma Technology Co.,Ltd. | 姿勢と生命徴候用モニターリングシステム及び方法 |
US20170188978A1 (en) * | 2016-01-04 | 2017-07-06 | AventuSoft, LLC | System and method of measuring hemodynamic parameters from the heart valve signal |
US11241170B2 (en) * | 2017-04-07 | 2022-02-08 | University Of Maryland, College Park | Monitor for blood pressure and other arterial properties |
-
2019
- 2019-05-20 CN CN201980074575.9A patent/CN113226174B/zh active Active
- 2019-05-20 US US17/613,475 patent/US20220218208A1/en active Pending
- 2019-05-20 WO PCT/CN2019/087640 patent/WO2020232606A1/zh active Application Filing
- 2019-05-20 CN CN202410568666.0A patent/CN118383756A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5743267A (en) * | 1995-10-19 | 1998-04-28 | Telecom Medical, Inc. | System and method to monitor the heart of a patient |
CN109310371A (zh) * | 2016-06-16 | 2019-02-05 | 阿克瑞克公司 | 定量心震描记法 |
CN108056769A (zh) * | 2017-11-14 | 2018-05-22 | 深圳市大耳马科技有限公司 | 一种生命体征信号分析处理方法、装置和生命体征监测设备 |
Also Published As
Publication number | Publication date |
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CN118383756A (zh) | 2024-07-26 |
US20220218208A1 (en) | 2022-07-14 |
WO2020232606A1 (zh) | 2020-11-26 |
CN113226174A (zh) | 2021-08-06 |
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Effective date of registration: 20240325 Address after: 518000, 5th Floor, Building B, Baoshi Science and Technology Park, Baoshi Road, Tangtou Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Oufeikang Technology (Shenzhen) Co.,Ltd. Country or region after: China Address before: 518052 501, Shangmei technology building, 2009 Shahe West Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN DARMA TECHNOLOGY Co.,Ltd. Country or region before: China |
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