JPWO2019185410A5 - - Google Patents
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- JPWO2019185410A5 JPWO2019185410A5 JP2020551582A JP2020551582A JPWO2019185410A5 JP WO2019185410 A5 JPWO2019185410 A5 JP WO2019185410A5 JP 2020551582 A JP2020551582 A JP 2020551582A JP 2020551582 A JP2020551582 A JP 2020551582A JP WO2019185410 A5 JPWO2019185410 A5 JP WO2019185410A5
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- JP
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- Prior art keywords
- polarization
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- 230000010287 polarization Effects 0.000 claims 58
- 238000001514 detection method Methods 0.000 claims 44
- 230000005670 electromagnetic radiation Effects 0.000 claims 16
- 239000013598 vector Substances 0.000 claims 15
- 230000005855 radiation Effects 0.000 claims 14
- 230000001419 dependent effect Effects 0.000 claims 5
- 238000007781 pre-processing Methods 0.000 claims 5
- 230000010349 pulsation Effects 0.000 claims 4
- 238000000034 method Methods 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000001914 filtration Methods 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
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 (4)
| Publication Number | Publication Date |
|---|---|
| JP2021519134A JP2021519134A (ja) | 2021-08-10 |
| JP2021519134A5 JP2021519134A5 (https=) | 2022-03-28 |
| JPWO2019185410A5 true JPWO2019185410A5 (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 |
| CN102711911A (zh) * | 2009-11-20 | 2012-10-03 | 埃托里有限责任公司 | 用于来自有生命和无生命物体的能量信息信号的远程传输的方法和能量信息信号转换器 |
| WO2012093358A1 (en) * | 2011-01-05 | 2012-07-12 | Koninklijke Philips Electronics N.V. | Device and method for extracting information from characteristic signals |
| 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 |
| JP6849684B2 (ja) | 2016-01-15 | 2021-03-24 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 対象のバイタルサイン情報を含むフォトプレチスモグラフ画像を生成するデバイス、システム、及び方法 |
-
2018
- 2018-03-27 EP EP18164137.4A patent/EP3545821A1/en not_active Withdrawn
-
2019
- 2019-03-20 WO PCT/EP2019/056914 patent/WO2019185410A1/en not_active Ceased
- 2019-03-20 JP JP2020551582A patent/JP7325434B2/ja active Active
- 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 US US17/041,512 patent/US11712185B2/en active Active
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