BR112023019428A2 - Dispositivo de assistência à análise de eletrocardiograma, programa, método de assistência à análise de eletrocardiograma e sistema de assistência à análise de eletrocardiograma - Google Patents
Dispositivo de assistência à análise de eletrocardiograma, programa, método de assistência à análise de eletrocardiograma e sistema de assistência à análise de eletrocardiogramaInfo
- Publication number
- BR112023019428A2 BR112023019428A2 BR112023019428A BR112023019428A BR112023019428A2 BR 112023019428 A2 BR112023019428 A2 BR 112023019428A2 BR 112023019428 A BR112023019428 A BR 112023019428A BR 112023019428 A BR112023019428 A BR 112023019428A BR 112023019428 A2 BR112023019428 A2 BR 112023019428A2
- Authority
- BR
- Brazil
- Prior art keywords
- analysis
- electrocardiogram
- electrocardiogram analysis
- analysis assistance
- waveform
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- PWPJGUXAGUPAHP-UHFFFAOYSA-N lufenuron Chemical compound C1=C(Cl)C(OC(F)(F)C(C(F)(F)F)F)=CC(Cl)=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F PWPJGUXAGUPAHP-UHFFFAOYSA-N 0.000 title 1
- 238000000605 extraction Methods 0.000 abstract 2
- 239000000284 extract Substances 0.000 abstract 1
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
- A61B5/24—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
-
- 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
-
- 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
- A61B5/35—Detecting specific parameters of the electrocardiograph cycle by template matching
-
- 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
- A61B5/355—Detecting T-waves
-
- 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
- A61B5/36—Detecting PQ interval, PR interval or QT interval
-
- 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
- A61B5/361—Detecting fibrillation
-
- 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
- A61B5/364—Detecting abnormal ECG interval, e.g. extrasystoles, ectopic heartbeats
-
- 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
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
-
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
- G06N20/20—Ensemble learning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/044—Recurrent networks, e.g. Hopfield networks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/0464—Convolutional networks [CNN, ConvNet]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
- G06N3/09—Supervised learning
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Data Mining & Analysis (AREA)
- Artificial Intelligence (AREA)
- Theoretical Computer Science (AREA)
- Evolutionary Computation (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Primary Health Care (AREA)
- Epidemiology (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computational Linguistics (AREA)
- Psychiatry (AREA)
- Physiology (AREA)
- Signal Processing (AREA)
- Fuzzy Systems (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
dispositivo de assistência à análise de eletrocardiograma, programa, método de assistência à análise de eletrocardiograma e sistema de assistência à análise de eletrocardiograma. trata-se de um dispositivo de assistência à análise de eletrocardiograma (10) que inclui: uma unidade de aquisição de forma de onda de análise (11c) que adquire dados de forma de onda em um eletrocardiograma para análise; uma unidade de seleção e extração de forma de onda de análise (11d) que seleciona e extrai dados de forma de onda de um primeiro período predeterminado a partir dos dados de forma de onda adquiridos pela unidade de aquisição de forma de onda de análise (11c) como dados de forma de onda de análise divididos; uma unidade de aquisição de informações intermediárias (11i) que adquire informações intermediárias geradas em uma camada intermediária de um modelo de estimativa de pico (13c) e indica uma característica de formato de um pico contido nos dados de forma de onda de análise divididos inserindo-se os dados de forma de onda de análise divididos selecionados e extraídos pela unidade de seleção e extração de forma de onda de análise (11d) para o modelo de estimativa de pico (13c); e uma unidade de classificação (11j) que classifica um tipo de forma de onda do eletrocardiograma para análise utilizando as informações intermediárias adquiridas pela unidade de aquisição de informações intermediárias (11i).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021050382A JP6931880B1 (ja) | 2021-03-24 | 2021-03-24 | 心電図解析支援装置、プログラム、心電図解析支援方法、及び心電図解析支援システム |
PCT/JP2022/013744 WO2022202943A1 (ja) | 2021-03-24 | 2022-03-23 | 心電図解析支援装置、プログラム、心電図解析支援方法、及び心電図解析支援システム |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023019428A2 true BR112023019428A2 (pt) | 2023-10-24 |
Family
ID=77549900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023019428A BR112023019428A2 (pt) | 2021-03-24 | 2022-03-23 | Dispositivo de assistência à análise de eletrocardiograma, programa, método de assistência à análise de eletrocardiograma e sistema de assistência à análise de eletrocardiograma |
Country Status (11)
Country | Link |
---|---|
US (1) | US20240164691A1 (pt) |
EP (1) | EP4316375A1 (pt) |
JP (1) | JP6931880B1 (pt) |
KR (1) | KR20230159567A (pt) |
CN (1) | CN117425431A (pt) |
AU (1) | AU2022243341A1 (pt) |
BR (1) | BR112023019428A2 (pt) |
CA (1) | CA3213194A1 (pt) |
IL (1) | IL307211A (pt) |
MX (1) | MX2023011249A (pt) |
WO (1) | WO2022202943A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023218788A1 (ja) * | 2022-05-10 | 2023-11-16 | 国立大学法人東海国立大学機構 | 不整脈重症度分類装置 |
WO2023248308A1 (ja) * | 2022-06-20 | 2023-12-28 | 日本電信電話株式会社 | 学習装置、情報提供装置、学習方法、情報提供方法及びプログラム |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012183168A (ja) * | 2011-03-04 | 2012-09-27 | Olympus Corp | 体内埋込型装置 |
JP6489130B2 (ja) | 2014-12-12 | 2019-03-27 | 富士通株式会社 | 食事推定プログラム、食事推定方法及び食事推定装置 |
US10602942B2 (en) * | 2017-08-25 | 2020-03-31 | Cambridge Heartwear Limited | Method of detecting abnormalities in ECG signals |
US11620528B2 (en) * | 2018-06-12 | 2023-04-04 | Ciena Corporation | Pattern detection in time-series data |
KR102171236B1 (ko) | 2019-03-14 | 2020-10-28 | 서울시립대학교 산학협력단 | 심장 박동의 타입을 분류하는 방법 및 이를 이용한 장치 |
CN111714111A (zh) * | 2019-03-22 | 2020-09-29 | 安徽华米信息科技有限公司 | 心电数据处理方法、装置、可穿戴设备及存储介质 |
CN109864714A (zh) * | 2019-04-04 | 2019-06-11 | 北京邮电大学 | 一种基于深度学习的心电信号分析方法 |
CN110367969A (zh) * | 2019-07-05 | 2019-10-25 | 复旦大学 | 一种改进的心电信号快速聚类分析方法 |
JP7202274B2 (ja) | 2019-09-25 | 2023-01-11 | 芝浦機械株式会社 | 表面処理装置 |
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2021
- 2021-03-24 JP JP2021050382A patent/JP6931880B1/ja active Active
-
2022
- 2022-03-23 MX MX2023011249A patent/MX2023011249A/es unknown
- 2022-03-23 IL IL307211A patent/IL307211A/en unknown
- 2022-03-23 KR KR1020237036148A patent/KR20230159567A/ko unknown
- 2022-03-23 US US18/283,483 patent/US20240164691A1/en active Pending
- 2022-03-23 BR BR112023019428A patent/BR112023019428A2/pt unknown
- 2022-03-23 EP EP22775725.9A patent/EP4316375A1/en active Pending
- 2022-03-23 WO PCT/JP2022/013744 patent/WO2022202943A1/ja active Application Filing
- 2022-03-23 CA CA3213194A patent/CA3213194A1/en active Pending
- 2022-03-23 AU AU2022243341A patent/AU2022243341A1/en active Pending
- 2022-03-23 CN CN202280024488.4A patent/CN117425431A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP6931880B1 (ja) | 2021-09-08 |
IL307211A (en) | 2023-11-01 |
CN117425431A (zh) | 2024-01-19 |
WO2022202943A1 (ja) | 2022-09-29 |
AU2022243341A1 (en) | 2023-11-09 |
MX2023011249A (es) | 2023-11-10 |
KR20230159567A (ko) | 2023-11-21 |
CA3213194A1 (en) | 2022-09-29 |
US20240164691A1 (en) | 2024-05-23 |
JP2022148632A (ja) | 2022-10-06 |
EP4316375A1 (en) | 2024-02-07 |
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