JP2019512364A - 組織酸素飽和検出及び関連機器及び方法 - Google Patents
組織酸素飽和検出及び関連機器及び方法 Download PDFInfo
- Publication number
- JP2019512364A JP2019512364A JP2018565252A JP2018565252A JP2019512364A JP 2019512364 A JP2019512364 A JP 2019512364A JP 2018565252 A JP2018565252 A JP 2018565252A JP 2018565252 A JP2018565252 A JP 2018565252A JP 2019512364 A JP2019512364 A JP 2019512364A
- Authority
- JP
- Japan
- Prior art keywords
- optical
- detector
- detectors
- optical device
- emitter
- 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.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14552—Details of sensors specially adapted therefor
-
- 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
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/1118—Determining activity level
-
- 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/163—Wearable computers, e.g. on a belt
-
- 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
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Cardiology (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pulmonology (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Epidemiology (AREA)
- Primary Health Care (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
[0001] 本出願は、35 U.S.C. § 119(e)の下で、2016年3月3日に出願された米国仮特許出願番号第62/303,319号、代理人整理番号D0784.70000US00及び発明の名称「Tissue Oxygenation Detection and Related Apparatus and Methods」の利益を主張し、その全体が本書において参照により本明細書に組み入れられる。
記憶するための任意の好適な記憶容量を有するオンボードのストレージチップである。
Claims (16)
- 光学装置であって、
装着可能型ハウジングと、
複数の光学源を含む、前記装着可能型ハウジング内の光学源アレイと、
略線形配置に配置された少なくとも3つの光学検出器を含む、前記装着可能型ハウジング内の複数の光学検出器であって、前記少なくとも3つの光学検出器が、前記光学源アレイから第1の距離に配設された第1の光学検出器と、前記光学源アレイから前記第1の距離を上回る第2の距離に配設された第2の光学検出器と、前記光学源アレイから前記第2の距離を上回る第3の距離に配設された第3の光学検出器とを含む、複数の光学検出器と、を備える光学装置。 - 前記複数の光学源が、互いに対して略線形配置に配置され、前記複数の光学源の前記線形配置が、前記少なくとも3つの光学検出器の前記線形配置に対して略直角である、請求項1に記載の光学装置。
- 前記第2の光学検出器が、前記第1の光学検出器よりも大きい、請求項1に記載の光学装置。
- 前記第3の光学検出器が、前記第2の光学検出器よりも大きい、請求項3に記載の光学装置。
- 前記装着可能型ハウジングが、前記光学源アレイ及び前記複数の光学検出器を取り囲む外周部を形成する隆起したリングを含む、請求項1に記載の光学装置。
- 前記光学ハウジング上に、またはその内部に配設され、無線充電信号を受信するように構成されたコイルをさらに備える、請求項1に記載の光学装置。
- 前記装着可能型ハウジングが、前記光学源アレイが前記装着可能型ハウジングの表面の真下に位置するように、前記光学源アレイを配設するくぼみを含む、請求項1に記載の光学装置。
- 前記装着可能型ハウジングが、前記複数の光学源が前記装着可能型ハウジングの表面の真下に位置するように、前記複数の光学源を配設するそれぞれのくぼみを含む、請求項1に記載の光学装置。
- 前記装着可能型ハウジングが、前記複数の光学検出器が前記装着可能型ハウジングの表面の真下に位置するように、前記複数の光学検出器を配設するそれぞれのくぼみを含む、請求項1に記載の光学装置。
- 前記装着可能型ハウジングが添着される調節可能なストラップをさらに備える、請求項1に記載の光学装置。
- 前記複数の光学源が、互いに対して略線形配置に配置され、前記複数の光学源の前記線形配置が、前記少なくとも3つの光学検出器の前記線形配置に対して略直角であり、前記第1の光学検出器が、前記第2の光学検出器及び前記第3の光学検出器よりも小さい、請求項1に記載の光学装置。
- 前記装着可能型ハウジング内部に配設され、前記複数の光学検出器の出力部に結合された処理装置をさらに備える、請求項1に記載の光学装置。
- 前記複数の光学検出器によって生成された信号を示すデータを無線送信するように構成された無線通信回路をさらに備える、請求項12に記載の光学装置。
- 装着可能型光学モニタであって、
着用物品と、
前記着用物品に埋め込まれ、光学検出器の線形配置を含む光学検出器モジュールと、
前記光学検出器モジュールに結合され、前記光学検出器モジュールの前記光学検出器からの出力信号を受信するように構成された制御モジュールと、を備える、装着可能型光学モニタ。 - 前記光学検出器モジュールが、前記光学検出器が配設される可撓性の基板を備える、請求項14に記載の装着可能型光学モニタ。
- 前記光学検出器モジュールが、2つ以上の波長の放射を発するように構成された光学エミッタをさらに備える、請求項15に記載の装着可能型光学モニタ。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662303319P | 2016-03-03 | 2016-03-03 | |
| US62/303,319 | 2016-03-03 | ||
| US201662409314P | 2016-10-17 | 2016-10-17 | |
| US62/409,314 | 2016-10-17 | ||
| PCT/US2017/020348 WO2017151856A1 (en) | 2016-03-03 | 2017-03-02 | Tissue oxygen saturation detection and related apparatus and methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2019512364A true JP2019512364A (ja) | 2019-05-16 |
Family
ID=59744414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018565252A Pending JP2019512364A (ja) | 2016-03-03 | 2017-03-02 | 組織酸素飽和検出及び関連機器及び方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US10092228B2 (ja) |
| EP (1) | EP3422944A4 (ja) |
| JP (1) | JP2019512364A (ja) |
| AU (1) | AU2017226296B2 (ja) |
| WO (1) | WO2017151856A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023017682A1 (ja) * | 2021-08-10 | 2023-02-16 | 株式会社ジャパンディスプレイ | 経皮的筋酸素飽和度検出装置 |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019512364A (ja) | 2016-03-03 | 2019-05-16 | ダイノメトリックス インコーポレイテッド ディー/ビー/エー ヒューモン | 組織酸素飽和検出及び関連機器及び方法 |
| US11324430B2 (en) | 2018-01-15 | 2022-05-10 | The Johns Hopkins University | Sensor-based ischemia detection |
| WO2019213079A1 (en) * | 2018-05-01 | 2019-11-07 | Dynometrics Inc. D/B/A Humon | Pressure sensitive strap for wearable electronics |
| CA3098895A1 (en) * | 2018-05-01 | 2019-11-07 | Whoop, Inc. | Oxygen detection sensor in clothing and related apparatus and methods |
| EP3787503A4 (en) * | 2018-05-01 | 2022-01-12 | Whoop, Inc. | Tissue oxygen saturation detection and related apparatus and methods |
| USD875254S1 (en) * | 2018-06-08 | 2020-02-11 | Biolinq, Inc. | Intradermal biosensor |
| KR102694546B1 (ko) * | 2018-11-06 | 2024-08-13 | 삼성전자주식회사 | 광 센서, 광 신호 측정 방법 및 혈중 농도 추정 장치 |
| US11419504B2 (en) * | 2019-06-28 | 2022-08-23 | Fitbit, Inc. | Methods and systems for combination electrodes for wearable devices |
| KR20220031618A (ko) * | 2019-07-04 | 2022-03-11 | 디피티 피티와이 엘티디 | 내부 장기를 평가하기 위한 장치, 시스템 및 방법 |
| US12036041B2 (en) | 2020-02-19 | 2024-07-16 | Prevayl Innovations Limited | Wearable assembly comprising a wearable article and an electronics module |
| GB2590988B (en) | 2020-02-19 | 2021-12-29 | Prevayl Innovations Ltd | Electronics module for a wearable article |
| EP4208082A4 (en) | 2020-10-16 | 2024-10-09 | Whoop, Inc. | PHYSIOLOGICAL MONITORING SYSTEMS |
| US11497442B1 (en) * | 2020-11-10 | 2022-11-15 | Eden Medical, Inc. | Exercise evaluation and recovery therapy system and method |
| JP7721902B2 (ja) * | 2021-01-29 | 2025-08-13 | セイコーエプソン株式会社 | 検出装置および測定装置 |
| USD988160S1 (en) | 2021-03-16 | 2023-06-06 | Biolinq Incorporated | Wearable dermal sensor |
| DE102021124942A1 (de) * | 2021-09-27 | 2023-03-30 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Vitalsensor und verfahren zum betrieb eines vitalsensors |
| USD1013544S1 (en) | 2022-04-29 | 2024-02-06 | Biolinq Incorporated | Wearable sensor |
| USD996999S1 (en) | 2021-11-16 | 2023-08-29 | Biolinq Incorporated | Wearable sensor |
| USD1012744S1 (en) | 2022-05-16 | 2024-01-30 | Biolinq Incorporated | Wearable sensor with illuminated display |
| USD1083977S1 (en) | 2023-02-28 | 2025-07-15 | Biolinq Incorporated | Display with graphical user interface for a wearable sensor |
| USD1035004S1 (en) | 2023-02-28 | 2024-07-09 | Biolinq Incorporated | Wearable sensor |
| USD1068516S1 (en) | 2023-02-28 | 2025-04-01 | Biolinq Incorporated | Wearable sensor |
| US20240315642A1 (en) * | 2023-03-23 | 2024-09-26 | Apple Inc. | Optical Sensing System for Determining Body Water Content |
| USD1083640S1 (en) | 2023-05-16 | 2025-07-15 | Biolinq Incorporated | Wearable sensor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05192316A (ja) * | 1991-08-12 | 1993-08-03 | Rudolf A Hatschek | 血液の少なくとも一種の気体の飽和度、特に酸素飽和度を測定する装置 |
| JPH06319723A (ja) * | 1993-05-13 | 1994-11-22 | Omron Corp | 運動モニタ装置 |
| WO1998023916A1 (fr) * | 1996-11-26 | 1998-06-04 | Omron Corporation | Procede et appareil permettant de mesurer la concentration d'une substance absorbant la lumiere dans un tissu vivant et l'epaisseur d'un tissu intercalaire |
| US20090234206A1 (en) * | 2007-11-27 | 2009-09-17 | Sanna Gaspard | Medical device for diagnosing pressure ulcers |
| US20130211208A1 (en) * | 2011-03-08 | 2013-08-15 | Vijay K. Varadan | Smart materials, dry textile sensors, and electronics integration in clothing, bed sheets, and pillow cases for neurological, cardiac and/or pulmonary monitoring |
| US20150201853A1 (en) * | 2012-06-22 | 2015-07-23 | Fitbit, Inc. | Wearable heart rate monitor |
| US20150335284A1 (en) * | 2014-05-23 | 2015-11-26 | Samsung Electronics Co., Ltd. | Adjustable Wearable System Having a Modular Sensor Platform |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6662030B2 (en) * | 1998-05-18 | 2003-12-09 | Abbott Laboratories | Non-invasive sensor having controllable temperature feature |
| US6678541B1 (en) * | 1998-10-28 | 2004-01-13 | The Governmemt Of The United States Of America | Optical fiber probe and methods for measuring optical properties |
| EP2684514B1 (en) | 2000-04-17 | 2018-10-24 | Covidien LP | Pulse oximeter sensor with piece-wise function |
| US6587703B2 (en) * | 2000-09-18 | 2003-07-01 | Photonify Technologies, Inc. | System and method for measuring absolute oxygen saturation |
| JP2002360530A (ja) * | 2001-06-11 | 2002-12-17 | Waatekkusu:Kk | 脈波センサ及び脈拍数検出装置 |
| US7047056B2 (en) | 2003-06-25 | 2006-05-16 | Nellcor Puritan Bennett Incorporated | Hat-based oximeter sensor |
| US7460897B1 (en) | 2005-05-16 | 2008-12-02 | Hutchinson Technology Incorporated | Patient interface for spectroscopy applications |
| ES2525795T3 (es) | 2006-05-30 | 2014-12-30 | University Of Massachusetts | Medición de la oxigenación tisular |
| WO2008134583A1 (en) | 2007-04-26 | 2008-11-06 | Ray Gregory C | Precision athletic aptitude and performance data analysis system |
| EP2155042A1 (en) | 2007-04-30 | 2010-02-24 | Clifford C. Dacso | Non-invasive monitoring of physiological measurements in a distributed health care environment |
| US8929967B2 (en) * | 2007-06-25 | 2015-01-06 | Vioptix, Inc. | Noninvasive sensor housing |
| US8251903B2 (en) | 2007-10-25 | 2012-08-28 | Valencell, Inc. | Noninvasive physiological analysis using excitation-sensor modules and related devices and methods |
| WO2010053617A2 (en) * | 2008-08-07 | 2010-05-14 | University Of Massachusetts | Spectroscopic sensors |
| CN103429153A (zh) * | 2010-11-03 | 2013-12-04 | 华盛顿大学商业中心 | 活体内的组织氧化的确定 |
| US8888701B2 (en) * | 2011-01-27 | 2014-11-18 | Valencell, Inc. | Apparatus and methods for monitoring physiological data during environmental interference |
| US8941830B2 (en) | 2011-03-25 | 2015-01-27 | Hutchinson Technology Incorporated | Systems and methods for measuring oxygenation |
| US9408573B2 (en) | 2011-08-11 | 2016-08-09 | Sotera Wireless, Inc. | Patient interface for reusable optical sensor |
| US8996088B2 (en) | 2011-10-13 | 2015-03-31 | University Of Houston System | Apparatus and method for improving training threshold |
| US8668187B2 (en) | 2011-11-22 | 2014-03-11 | Kuwait University | Integrated aeration system |
| JP5948836B2 (ja) * | 2011-12-09 | 2016-07-06 | ソニー株式会社 | 測定装置、測定方法、プログラム及び記録媒体 |
| CN103610467B (zh) * | 2013-11-05 | 2016-08-03 | 李鲁亚 | 并行近红外光电传感装置及动物器官组织检测系统与方法 |
| US20150148632A1 (en) * | 2013-11-26 | 2015-05-28 | David Alan Benaron | Calorie Monitoring Sensor And Method For Cell Phones, Smart Watches, Occupancy Sensors, And Wearables |
| US20150230743A1 (en) * | 2014-02-17 | 2015-08-20 | Covidien Lp | Sensor configurations for anatomical variations |
| US11944454B2 (en) * | 2014-08-15 | 2024-04-02 | Nonin Medical, Inc. | Tissue interface |
| JP2019512364A (ja) | 2016-03-03 | 2019-05-16 | ダイノメトリックス インコーポレイテッド ディー/ビー/エー ヒューモン | 組織酸素飽和検出及び関連機器及び方法 |
-
2017
- 2017-03-02 JP JP2018565252A patent/JP2019512364A/ja active Pending
- 2017-03-02 WO PCT/US2017/020348 patent/WO2017151856A1/en not_active Ceased
- 2017-03-02 AU AU2017226296A patent/AU2017226296B2/en active Active
- 2017-03-02 EP EP17760772.8A patent/EP3422944A4/en not_active Ceased
-
2018
- 2018-05-04 US US15/971,870 patent/US10092228B2/en active Active
- 2018-08-31 US US16/118,845 patent/US10799162B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05192316A (ja) * | 1991-08-12 | 1993-08-03 | Rudolf A Hatschek | 血液の少なくとも一種の気体の飽和度、特に酸素飽和度を測定する装置 |
| JPH06319723A (ja) * | 1993-05-13 | 1994-11-22 | Omron Corp | 運動モニタ装置 |
| WO1998023916A1 (fr) * | 1996-11-26 | 1998-06-04 | Omron Corporation | Procede et appareil permettant de mesurer la concentration d'une substance absorbant la lumiere dans un tissu vivant et l'epaisseur d'un tissu intercalaire |
| US20090234206A1 (en) * | 2007-11-27 | 2009-09-17 | Sanna Gaspard | Medical device for diagnosing pressure ulcers |
| US20130211208A1 (en) * | 2011-03-08 | 2013-08-15 | Vijay K. Varadan | Smart materials, dry textile sensors, and electronics integration in clothing, bed sheets, and pillow cases for neurological, cardiac and/or pulmonary monitoring |
| US20150201853A1 (en) * | 2012-06-22 | 2015-07-23 | Fitbit, Inc. | Wearable heart rate monitor |
| US20150335284A1 (en) * | 2014-05-23 | 2015-11-26 | Samsung Electronics Co., Ltd. | Adjustable Wearable System Having a Modular Sensor Platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023017682A1 (ja) * | 2021-08-10 | 2023-02-16 | 株式会社ジャパンディスプレイ | 経皮的筋酸素飽和度検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2017226296A1 (en) | 2018-09-20 |
| US10092228B2 (en) | 2018-10-09 |
| US20180249937A1 (en) | 2018-09-06 |
| US20190099116A1 (en) | 2019-04-04 |
| US10799162B2 (en) | 2020-10-13 |
| WO2017151856A1 (en) | 2017-09-08 |
| EP3422944A1 (en) | 2019-01-09 |
| EP3422944A4 (en) | 2019-08-14 |
| AU2017226296B2 (en) | 2021-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10799162B2 (en) | Tissue oxygen saturation detection and related apparatus and methods | |
| US20210045671A1 (en) | Tissue oxygen saturation detection and related apparatus and methods | |
| US20210045687A1 (en) | Pressure sensitive strap for wearable electronics | |
| US12053278B2 (en) | Device and method for determining biological indicator levels in tissue | |
| US20210045686A1 (en) | Oxygen detection sensor in clothing and related apparatus and methods | |
| Hermand et al. | Validation of a photoplethysmographic heart rate monitor: Polar OH1 | |
| US20170071518A1 (en) | Apparatus and method for optical tissue detection | |
| US20170303788A1 (en) | Wearable device for tissue monitoring with effective ambient light blocking | |
| US20220287577A1 (en) | Environmental state health assessment | |
| US11690567B2 (en) | Tissue hydration monitor | |
| WO2016108056A1 (en) | A ppg-based physiological sensing system with a spatio-temporal sampling approach towards identifying and removing motion artifacts from optical signals | |
| US20240423166A1 (en) | System and apparatus for measurement of physiological data | |
| WO2025019469A1 (en) | System and apparatus for measurement of physiological data |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A529 | Written submission of copy of amendment under article 34 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A529 Effective date: 20181025 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190117 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190215 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20191107 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191119 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200217 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20200630 |