JPWO2024142432A1 - - Google Patents
Info
- Publication number
- JPWO2024142432A1 JPWO2024142432A1 JP2024567186A JP2024567186A JPWO2024142432A1 JP WO2024142432 A1 JPWO2024142432 A1 JP WO2024142432A1 JP 2024567186 A JP2024567186 A JP 2024567186A JP 2024567186 A JP2024567186 A JP 2024567186A JP WO2024142432 A1 JPWO2024142432 A1 JP WO2024142432A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
- A61B5/02427—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
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
-
- 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
-
- 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/02438—Measuring pulse rate or heart rate with portable devices, e.g. worn by the patient
-
- 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
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Physiology (AREA)
- Vascular Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022210595 | 2022-12-27 | ||
| PCT/JP2023/021574 WO2024142432A1 (ja) | 2022-12-27 | 2023-06-09 | 脈波検出装置および装着型脈波検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024142432A1 true JPWO2024142432A1 (https=) | 2024-07-04 |
| JPWO2024142432A5 JPWO2024142432A5 (https=) | 2025-09-04 |
Family
ID=91717198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024567186A Pending JPWO2024142432A1 (https=) | 2022-12-27 | 2023-06-09 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20250318738A1 (https=) |
| JP (1) | JPWO2024142432A1 (https=) |
| WO (1) | WO2024142432A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006102159A (ja) * | 2004-10-06 | 2006-04-20 | Nippon Telegr & Teleph Corp <Ntt> | 生体情報計測装置 |
| JP4229919B2 (ja) * | 2005-03-30 | 2009-02-25 | 株式会社東芝 | 脈波検出装置及びその方法 |
| JP5079528B2 (ja) * | 2008-01-08 | 2012-11-21 | シャープ株式会社 | 生体情報測定装置、生体情報測定方法、生体情報測定プログラムおよび記録媒体 |
| JP2010220638A (ja) * | 2009-03-19 | 2010-10-07 | Kanazawa Univ | 血圧情報測定装置 |
| JP5570013B2 (ja) * | 2010-07-14 | 2014-08-13 | ローム株式会社 | 脈波センサ |
| JP6891414B2 (ja) * | 2016-07-14 | 2021-06-18 | セイコーエプソン株式会社 | 測定装置 |
| JP2018029870A (ja) * | 2016-08-26 | 2018-03-01 | セイコーエプソン株式会社 | 検出装置および検出方法 |
| JPWO2018147192A1 (ja) * | 2017-02-13 | 2019-11-07 | 学校法人帝京大学 | 脈波検出装置および方法 |
-
2023
- 2023-06-09 WO PCT/JP2023/021574 patent/WO2024142432A1/ja not_active Ceased
- 2023-06-09 JP JP2024567186A patent/JPWO2024142432A1/ja active Pending
-
2025
- 2025-06-25 US US19/248,633 patent/US20250318738A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20250318738A1 (en) | 2025-10-16 |
| WO2024142432A1 (ja) | 2024-07-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250606 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260311 |