JP2021519134A5 - - Google Patents
Info
- Publication number
- JP2021519134A5 JP2021519134A5 JP2020551582A JP2020551582A JP2021519134A5 JP 2021519134 A5 JP2021519134 A5 JP 2021519134A5 JP 2020551582 A JP2020551582 A JP 2020551582A JP 2020551582 A JP2020551582 A JP 2020551582A JP 2021519134 A5 JP2021519134 A5 JP 2021519134A5
- Authority
- JP
- Japan
- Prior art keywords
- polarization
- channel
- different
- wavelength
- reflection information
- Prior art date
- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18164137.4A EP3545821A1 (en) | 2018-03-27 | 2018-03-27 | Device, system and method for extracting physiological information indicative of at least one vital sign of a subject |
| EP18164137.4 | 2018-03-27 | ||
| PCT/EP2019/056914 WO2019185410A1 (en) | 2018-03-27 | 2019-03-20 | Device, system and method for extracting physiological information indicative of at least one vital sign of a subject |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021519134A JP2021519134A (ja) | 2021-08-10 |
| JP2021519134A5 true JP2021519134A5 (https=) | 2022-03-28 |
| JP7325434B2 JP7325434B2 (ja) | 2023-08-14 |
Family
ID=61832272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020551582A Active JP7325434B2 (ja) | 2018-03-27 | 2019-03-20 | 対象者の少なくとも１つのバイタルサインを示す生理学的情報を抽出するためのデバイス、システム及び方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11712185B2 (https=) |
| EP (2) | EP3545821A1 (https=) |
| JP (1) | JP7325434B2 (https=) |
| CN (1) | CN111936040B (https=) |
| WO (1) | WO2019185410A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3698704A1 (en) * | 2019-02-20 | 2020-08-26 | Koninklijke Philips N.V. | Device, system and method for determining physiological information |
| CN112507930B (zh) * | 2020-12-16 | 2023-06-20 | 华南理工大学 | 一种利用光照均衡法改善人脸视频心率检测的方法 |
| CN113520349A (zh) * | 2021-06-04 | 2021-10-22 | 深圳市脉度科技有限公司 | 生理参数测量装置、终端及方法 |
| CN118356166A (zh) * | 2023-01-17 | 2024-07-19 | 华为技术有限公司 | 体征检测的方法和装置，校准体征检测装置的方法和装置 |
| CN120419927B (zh) * | 2025-07-08 | 2025-10-03 | 南方科技大学 | 基于多角度偏振光的脉搏波传导时间的血压测量方法、装置、终端设备及存储介质 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6943881B2 (en) * | 2003-06-04 | 2005-09-13 | Tomophase Corporation | Measurements of optical inhomogeneity and other properties in substances using propagation modes of light |
| US20120321759A1 (en) | 2007-01-05 | 2012-12-20 | Myskin, Inc. | Characterization of food materials by optomagnetic fingerprinting |
| BR112012007924A2 (pt) * | 2009-10-06 | 2020-08-18 | Koninklijke Philips Electronics N. V | método de fotopletismografia remota e sistema para a realização de fotopletismografia remota |
| EP2402057A4 (en) * | 2009-11-20 | 2012-02-22 | Etory Ltd | METHOD FOR TELETRANSMITTING A SIGNAL PROVIDING ENERGY INFORMATION FROM ANIMATED AND INANIMATED OBJECTS, AND CONVERTER OF SIGNALS RELATING TO ENERGY INFORMATION |
| TR201910715T4 (tr) | 2011-01-05 | 2019-08-21 | Koninklijke Philips Nv | Karakteristik sinyallerden bilgiyi ekstrakte etmek için cihaz ve yöntem. |
| US9924896B2 (en) | 2014-06-23 | 2018-03-27 | Koninklijke Philips N.V. | Device, system and method for determining the concentration of a substance in the blood of a subject |
| US9770213B2 (en) * | 2014-10-30 | 2017-09-26 | Koninklijke Philips N.V. | Device, system and method for extracting physiological information |
| US10231667B2 (en) * | 2014-10-31 | 2019-03-19 | Koninklijke Philips N.V. | Non-invasive dehydration monitoring |
| KR102436728B1 (ko) | 2015-07-07 | 2022-08-26 | 삼성전자주식회사 | 생체 신호 측정 장치 및 방법 |
| WO2017055218A1 (en) | 2015-09-29 | 2017-04-06 | Koninklijke Philips N.V. | Device, system and method for extracting physiological information |
| EP3402402A1 (en) * | 2016-01-15 | 2018-11-21 | Koninklijke Philips N.V. | Device, system and method for generating a photoplethysmographic image carrying vital sign information of a subject |
-
2018
- 2018-03-27 EP EP18164137.4A patent/EP3545821A1/en not_active Withdrawn
-
2019
- 2019-03-20 EP EP19711908.4A patent/EP3773154B1/en active Active
- 2019-03-20 CN CN201980022608.5A patent/CN111936040B/zh active Active
- 2019-03-20 JP JP2020551582A patent/JP7325434B2/ja active Active
- 2019-03-20 WO PCT/EP2019/056914 patent/WO2019185410A1/en not_active Ceased
- 2019-03-20 US US17/041,512 patent/US11712185B2/en active Active
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