JP2020513988A - 医療機器用の向上された無線通信 - Google Patents
医療機器用の向上された無線通信 Download PDFInfo
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- JP2020513988A JP2020513988A JP2019554493A JP2019554493A JP2020513988A JP 2020513988 A JP2020513988 A JP 2020513988A JP 2019554493 A JP2019554493 A JP 2019554493A JP 2019554493 A JP2019554493 A JP 2019554493A JP 2020513988 A JP2020513988 A JP 2020513988A
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- 238000004891 communication Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 230000000747 cardiac effect Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000002555 auscultation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003090 exacerbative effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
- A61B5/0006—ECG or EEG signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
- A61B5/002—Monitoring the patient using a local or closed circuit, e.g. in a room or building
-
- 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]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- 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
- G16H40/63—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 local 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Cardiology (AREA)
- Mobile Radio Communication Systems (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
Claims (10)
- 無線センサからホスト機器に心臓データを送信するための方法であって、
前記無線センサにおいて受信された心音データ及びECGデータをデジタル化するステップと、
前記デジタル化された心音データ及びECGデータをフィルタリングするステップと、
適応差分圧縮構成要素を使用して前記心音データ及び前記ECGデータを圧縮するステップと、
前記圧縮された心音データ及び圧縮されたECGデータを共通のパケット構造に組み合わせるステップと、
Bluetooth Low Energy通信リンクを介して前記無線センサから前記ホスト機器に前記共通のパケット構造を送信するステップと
を含む方法。 - 前記心音データ及び前記ECGデータを圧縮するステップは、前記心音データと前記ECGデータとの両方を共通の適応差分パルス符号変調エンコーダに適用するステップを含む、請求項1に記載の方法。
- 前記ECGデータは、約500Hzのサンプルレートを有する、請求項2に記載の方法。
- 前記心音データは、約4kHzのサンプルレートを有する、請求項3に記載の方法。
- 前記デジタル化された心音データをフィルタリングするステップは、2kHzを超える周波数成分を減衰させるためにデジタルローパスフィルタを適用するステップを含む、請求項4に記載の方法。
- 前記圧縮された心音データ及び圧縮されたECGデータを共通のパケット構造に組み合わせるステップは、コマンド制御データを前記共通のパケット構造に挿入するステップを更に含む、請求項1に記載の方法。
- 前記コマンド制御データは、パケット頻度より低い報告頻度を有し、前記コマンド制御データを前記共通のパケット構造に挿入するステップは、コマンド制御値及びヘッダ値を含むコマンド制御を挿入するステップを含み、前記ヘッダ値は、前記コマンド制御値が関連するコンテンツタイプを示す、請求項6に記載の方法。
- 前記圧縮された心音データ及び圧縮されたECGデータを共通のパケット構造に組み合わせるステップは、ローリングパケットシーケンス値を前記共通のパケット構造に挿入するステップを更に含む、請求項1に記載の方法。
- 前記ローリングパケットシーケンス値は4ビット長である、請求項8に記載の方法。
- 前記ホスト機器によって、非連続的なローリングパケットシーケンス値を有する連続的なデータパケットを受信するステップと、
ホスト機器ユーザインタフェースに警告表示を表示するステップと
を更に含む、請求項8に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/384,506 US9736625B1 (en) | 2016-12-20 | 2016-12-20 | Enhanced wireless communication for medical devices |
US15/384,506 | 2016-12-20 | ||
PCT/US2017/067337 WO2018118935A1 (en) | 2016-12-20 | 2017-12-19 | Enhanced wireless communication for medical devices |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2020513988A true JP2020513988A (ja) | 2020-05-21 |
Family
ID=59562608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019554493A Pending JP2020513988A (ja) | 2016-12-20 | 2017-12-19 | 医療機器用の向上された無線通信 |
Country Status (7)
Country | Link |
---|---|
US (2) | US9736625B1 (ja) |
EP (1) | EP3560219B8 (ja) |
JP (1) | JP2020513988A (ja) |
CN (1) | CN110312465B (ja) |
CA (1) | CA3047550C (ja) |
ES (1) | ES2892302T3 (ja) |
WO (1) | WO2018118935A1 (ja) |
Cited By (1)
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JP2022167175A (ja) * | 2021-04-22 | 2022-11-04 | 株式会社エイティセンス | 心電図データに係わる心音データを利用し、心電図データの異常信号区間を検出する生体信号測定装置及び生体信号測定方法 |
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KR102335784B1 (ko) | 2014-10-31 | 2021-12-06 | 아이리듬 테크놀로지스, 아이엔씨 | 무선 생리학적 모니터링 기기 및 시스템 |
EP3840642B1 (en) * | 2018-08-21 | 2024-02-21 | Eko Devices, Inc. | Systems for determining a physiological or biological state or condition of a subject |
CN109818940B (zh) * | 2019-01-03 | 2021-06-25 | 浙江好络维医疗技术有限公司 | 一种适用于在嵌入式硬件中实现实时传输的心电波形快速压缩算法 |
WO2020165758A1 (en) | 2019-02-11 | 2020-08-20 | Universidade Do Porto | Device and method for cardiopathies assessment |
USD941468S1 (en) | 2019-09-23 | 2022-01-18 | Eko Devices, Inc. | Electronic stethoscope device |
DE102019130410A1 (de) * | 2019-11-12 | 2021-05-12 | B. Braun Melsungen Aktiengesellschaft | Medizinische Vorrichtung mit einem Datenübertragungssystem und Verfahren zur Sicherstellung einer Vollständigkeit eines Datenstroms |
CN111110223A (zh) * | 2019-12-31 | 2020-05-08 | 成都天奥电子股份有限公司 | 一种智能动态心电***及其工作方法 |
AU2021218704B2 (en) | 2020-02-12 | 2023-11-02 | Irhythm Technologies, Inc. | Non-invasive cardiac monitor and methods of using recorded cardiac data to infer a physiological characteristic of a patient |
CN116322498A (zh) | 2020-08-06 | 2023-06-23 | 意锐瑟科技公司 | 生理监测装置的电子组件 |
CA3188325A1 (en) | 2020-08-06 | 2022-02-10 | Jeff ABERCROMBIE | Adhesive physiological monitoring device |
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- 2017-12-19 JP JP2019554493A patent/JP2020513988A/ja active Pending
- 2017-12-19 CN CN201780085229.1A patent/CN110312465B/zh active Active
- 2017-12-19 CA CA3047550A patent/CA3047550C/en active Active
- 2017-12-19 WO PCT/US2017/067337 patent/WO2018118935A1/en unknown
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2018
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JP2022167175A (ja) * | 2021-04-22 | 2022-11-04 | 株式会社エイティセンス | 心電図データに係わる心音データを利用し、心電図データの異常信号区間を検出する生体信号測定装置及び生体信号測定方法 |
JP7334991B2 (ja) | 2021-04-22 | 2023-08-29 | 株式会社エイティセンス | 心電図データに係わる心音データを利用し、心電図データの異常信号区間を検出する生体信号測定装置及び生体信号測定方法 |
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CN110312465A (zh) | 2019-10-08 |
CA3047550C (en) | 2021-09-21 |
EP3560219B1 (en) | 2021-07-07 |
US9736625B1 (en) | 2017-08-15 |
EP3560219A1 (en) | 2019-10-30 |
CA3047550A1 (en) | 2018-06-28 |
US20180324568A1 (en) | 2018-11-08 |
EP3560219A4 (en) | 2020-05-27 |
ES2892302T3 (es) | 2022-02-03 |
WO2018118935A1 (en) | 2018-06-28 |
CN110312465B (zh) | 2024-02-06 |
US10362467B2 (en) | 2019-07-23 |
EP3560219B8 (en) | 2021-09-22 |
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