JP7521231B2 - 心電測定装置 - Google Patents
心電測定装置 Download PDFInfo
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- JP7521231B2 JP7521231B2 JP2020062860A JP2020062860A JP7521231B2 JP 7521231 B2 JP7521231 B2 JP 7521231B2 JP 2020062860 A JP2020062860 A JP 2020062860A JP 2020062860 A JP2020062860 A JP 2020062860A JP 7521231 B2 JP7521231 B2 JP 7521231B2
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Classifications
-
- 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
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/282—Holders for multiple electrodes
-
- 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
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
- A61B5/02125—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave propagation time
-
- 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
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02444—Details of sensor
-
- 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
- A61B5/25—Bioelectric electrodes therefor
- A61B5/251—Means for maintaining electrode contact with the body
- A61B5/256—Wearable electrodes, e.g. having straps or bands
-
- 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
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
-
- 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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6824—Arm or wrist
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6831—Straps, bands or harnesses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
-
- 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]
- A61B5/33—Heart-related electrical modalities, e.g. electrocardiography [ECG] specially adapted for cooperation with other devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6823—Trunk, e.g., chest, back, abdomen, hip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6828—Leg
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Vascular Medicine (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Description
以下、本発明の第1の実施形態に係る心電測定装置1の一例について、図1乃至図5を用いて説明する。図1は、心電測定装置1を被測定者の上腕100に装着した状態を示す説明図である。図2は、心電測定装置1の構成を示すブロック図である。図3は、心電測定装置1の構成を示す斜視図である。図4は、心電測定装置1を上腕100に装着した状態を示す説明図である。図4は、心電測定装置1の使用対象として設定される複数の被測定者の上腕100のうち、上腕100の周長が最短となる被測定者の上腕100に心電測定装置1が装着された状態を示している。図5は、心電測定装置1を上腕100に装着した状態を示す説明図である。図5は、心電測定装置1の使用対象として設定される複数の被測定者の上腕100のうち、上腕100の周長が最長となる被測定者の上腕100に心電測定装置1が装着された状態を示している。
次に、本発明の第2の実施形態に係る心電測定装置1Aを、図12を用いて説明する。なお、第1の実施形態と同様の構成は、第1の実施形態と同一の符号を付して説明を省略する。図12は、心電測定装置1Aが上腕100に装着された状態を示す説明図である。
次に、本発明の第3の実施形態に係る心電測定装置1Bを、図13を用いて説明する。なお、第1の実施形態と同様の構成は、第1の実施形態と同一の符号を付して説明を省略する。図13は、心電測定装置1Bの構成を示す説明図である。
絶縁部35は、心電測定装置1Bが上腕100に装着された状態で複数の電極33の外周面側に設けられる。絶縁部35は、複数の電極33の上腕100の接触しない領域を覆う。絶縁部35は、絶縁体から構成される。
次に、本発明の第4の実施形態に係る心電測定装置1Cを、図14を用いて説明する。なお、本実施形態において、第1の実施形態と同様の構成は、第1の実施形態と同一の符号を付して説明を省略する。図14は、心電測定装置1Cの構成を示す説明図である。
1A…心電測定装置
1B…心電測定装置
1C…心電測定装置
11…装着部
11A…装着部
11B…装着部
11C…装着部
12…装置本体
33…電極
34…接続部
34A…接続部
35…絶縁部
41…ケース
42…操作部
42a…釦
43…表示部
44…電力供給部
45…心電情報生成部
46…心電図生成部
47…メモリ
48…制御部
100…上腕
110…第1の部分
111…第2の部分
112…固定リング
113…面ファスナ
130…サブ装置本体
131…電力供給部
132…心電情報生成部
133…信号送信部
140…電極片
150…板部材
160…固定具
161…第1の部分
162…第2の部分
163…固定リング
Claims (4)
- 生体の周方向の長さに応じて前記生体の前記周方向に沿う長さが可変であり、かつ接触する前記生体から電位を検出する複数の電極と、
前記複数の電極で検出された電位により心電情報を生成する装置本体と、
を備え、
前記電極の基準位置から突出する部分の長さが可変であることで、前記複数の電極の前記生体の前記周方向に沿う長さが可変であり、
前記基準位置は、前記電極が固定される部材の表面である、心電測定装置。 - 前記複数の電極のそれぞれは、絶縁体、前記装置本体、またはサブ装置本体に接続されて環状に構成され、前記サブ装置本体は、接続される前記電極の電位により心電情報を生成する、請求項1に記載の心電測定装置。
- 前記複数の電極、及び、前記複数の電極のそれぞれが接続される前記絶縁体または前記サブ装置本体は、前記装置本体を前記生体に固定する、請求項2に記載の心電測定装置。
- 前記電極の外周面側は、絶縁部に構成される、請求項1に記載の心電測定装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020062860A JP7521231B2 (ja) | 2020-03-31 | 2020-03-31 | 心電測定装置 |
DE112021000555.3T DE112021000555T5 (de) | 2020-03-31 | 2021-03-01 | Elektrokardiographische messvorrichtung |
PCT/JP2021/007616 WO2021199824A1 (ja) | 2020-03-31 | 2021-03-01 | 心電測定装置 |
CN202180017536.2A CN115209805A (zh) | 2020-03-31 | 2021-03-01 | 心电测定装置 |
US17/934,905 US20230012971A1 (en) | 2020-03-31 | 2022-09-23 | Electrocardiographic measurement apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020062860A JP7521231B2 (ja) | 2020-03-31 | 2020-03-31 | 心電測定装置 |
Publications (3)
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JP2021159251A JP2021159251A (ja) | 2021-10-11 |
JP2021159251A5 JP2021159251A5 (ja) | 2023-03-08 |
JP7521231B2 true JP7521231B2 (ja) | 2024-07-24 |
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JP2020062860A Active JP7521231B2 (ja) | 2020-03-31 | 2020-03-31 | 心電測定装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230012971A1 (ja) |
JP (1) | JP7521231B2 (ja) |
CN (1) | CN115209805A (ja) |
DE (1) | DE112021000555T5 (ja) |
WO (1) | WO2021199824A1 (ja) |
Families Citing this family (1)
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US20220029774A1 (en) * | 2020-07-27 | 2022-01-27 | Samsung Electronics Co., Ltd. | Self-interference cancellation in frequency division duplexing system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013048767A (ja) | 2011-08-31 | 2013-03-14 | Casio Computer Co Ltd | 心拍測定装置及びその操作方法 |
JP2018135629A (ja) | 2018-03-08 | 2018-08-30 | 学校法人立命館 | 積層シート、伸縮性導電層付き衣服の製造方法 |
JP2019217043A (ja) | 2018-06-20 | 2019-12-26 | 東洋紡株式会社 | 電極を備える装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03107901U (ja) * | 1990-02-20 | 1991-11-06 | ||
US5341806A (en) * | 1991-04-18 | 1994-08-30 | Physio-Control Corporation | Multiple electrode strip |
JP2007159644A (ja) * | 2005-12-09 | 2007-06-28 | Shimadzu Corp | ホルダー |
JP5441977B2 (ja) | 2011-10-13 | 2014-03-12 | セイコーインスツル株式会社 | 生体情報検出装置 |
MX353153B (es) * | 2012-09-07 | 2017-12-20 | Respiratory Motion Inc | Conjunto de puntas de electrodos. |
JP6453082B2 (ja) * | 2015-01-19 | 2019-01-16 | 原田電子工業株式会社 | 筋電センサ |
WO2018101786A1 (ko) * | 2016-12-02 | 2018-06-07 | 주식회사 바이랩 | 생체신호 측정을 위한 전극 벨트 장치 |
-
2020
- 2020-03-31 JP JP2020062860A patent/JP7521231B2/ja active Active
-
2021
- 2021-03-01 WO PCT/JP2021/007616 patent/WO2021199824A1/ja active Application Filing
- 2021-03-01 CN CN202180017536.2A patent/CN115209805A/zh active Pending
- 2021-03-01 DE DE112021000555.3T patent/DE112021000555T5/de active Pending
-
2022
- 2022-09-23 US US17/934,905 patent/US20230012971A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013048767A (ja) | 2011-08-31 | 2013-03-14 | Casio Computer Co Ltd | 心拍測定装置及びその操作方法 |
JP2018135629A (ja) | 2018-03-08 | 2018-08-30 | 学校法人立命館 | 積層シート、伸縮性導電層付き衣服の製造方法 |
JP2019217043A (ja) | 2018-06-20 | 2019-12-26 | 東洋紡株式会社 | 電極を備える装置 |
Also Published As
Publication number | Publication date |
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JP2021159251A (ja) | 2021-10-11 |
WO2021199824A1 (ja) | 2021-10-07 |
CN115209805A (zh) | 2022-10-18 |
DE112021000555T5 (de) | 2023-01-05 |
US20230012971A1 (en) | 2023-01-19 |
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