JP2023505111A - 光学データからの生理学的測定のためのシステムおよび方法 - Google Patents
光学データからの生理学的測定のためのシステムおよび方法 Download PDFInfo
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- JP2023505111A JP2023505111A JP2022532066A JP2022532066A JP2023505111A JP 2023505111 A JP2023505111 A JP 2023505111A JP 2022532066 A JP2022532066 A JP 2022532066A JP 2022532066 A JP2022532066 A JP 2022532066A JP 2023505111 A JP2023505111 A JP 2023505111A
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
- G06T7/0014—Biomedical image inspection using an image reference approach
- G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
-
- 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
- A61B5/02405—Determining heart rate variability
-
- 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
-
- 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
-
- 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
- A61B5/14557—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 specially adapted to extracorporeal circuits
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/045—Combinations of networks
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
- G06N3/0464—Convolutional networks [CNN, ConvNet]
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
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- 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
-
- 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
- A61B5/145—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
- A61B5/14542—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 for measuring blood gases
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20084—Artificial neural networks [ANN]
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30076—Plethysmography
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Cardiology (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Theoretical Computer Science (AREA)
- Physiology (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Computational Linguistics (AREA)
- Data Mining & Analysis (AREA)
- Evolutionary Computation (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Quality & Reliability (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962942247P | 2019-12-02 | 2019-12-02 | |
| US62/942,247 | 2019-12-02 | ||
| PCT/IL2020/051238 WO2021111436A1 (en) | 2019-12-02 | 2020-12-01 | System and method for physiological measurements from optical data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023505111A true JP2023505111A (ja) | 2023-02-08 |
| JP2023505111A5 JP2023505111A5 (https=) | 2023-12-05 |
Family
ID=76222491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022532066A Pending JP2023505111A (ja) | 2019-12-02 | 2020-12-01 | 光学データからの生理学的測定のためのシステムおよび方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230000376A1 (https=) |
| EP (1) | EP4033972A4 (https=) |
| JP (1) | JP2023505111A (https=) |
| CN (1) | CN114929101A (https=) |
| CA (1) | CA3159539A1 (https=) |
| IL (1) | IL293538A (https=) |
| WO (1) | WO2021111436A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013102144A2 (en) | 2011-12-30 | 2013-07-04 | Halozyme, Inc. | Ph20 polypeptede variants, formulations and uses thereof |
| US12226188B2 (en) | 2012-12-31 | 2025-02-18 | Omni Medsci, Inc. | Active illumination and time-of-flight camera system to evaluate facial blood flow, eye movements and physiological parameters |
| US12193790B2 (en) | 2012-12-31 | 2025-01-14 | Omni Medsci, Inc. | Wearable devices comprising semiconductor diode light sources with improved signal-to-noise ratio |
| US10660526B2 (en) | 2012-12-31 | 2020-05-26 | Omni Medsci, Inc. | Near-infrared time-of-flight imaging using laser diodes with Bragg reflectors |
| US12484787B2 (en) | 2012-12-31 | 2025-12-02 | Omni Medsci, Inc. | Measurements using camera imaging tissue comprising skin or the hand |
| US12502080B2 (en) | 2012-12-31 | 2025-12-23 | Omni Medsci, Inc. | Camera based wearable devices with artificial intelligence assistants |
| USD958171S1 (en) * | 2020-08-14 | 2022-07-19 | Cooey Health, Inc. | Display screen with graphical user interface for clinician-patient video conference |
| US20230320667A1 (en) * | 2022-04-07 | 2023-10-12 | Faceheart Inc Corporation | Contactless physiological measurement device and method |
| WO2023214957A1 (en) * | 2022-05-02 | 2023-11-09 | Elite HRV, Inc. | Machine learning models for estimating physiological biomarkers |
| US20240041334A1 (en) * | 2022-08-04 | 2024-02-08 | Biotrillion, Inc. | Systems and methods for measuring physiologic vital signs and biomarkers using optical data |
| TWI874153B (zh) * | 2024-03-06 | 2025-02-21 | 國立成功大學 | 用於辨識心律不整之影像重建ecg訊號方法及其偵測系統 |
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| JP2014198201A (ja) * | 2013-03-29 | 2014-10-23 | 富士通株式会社 | 脈波検出プログラム、脈波検出方法および脈波検出装置 |
| JP2015515873A (ja) * | 2012-05-01 | 2015-06-04 | コーニンクレッカ フィリップス エヌ ヴェ | 遠隔検出される特性信号から情報を抽出するデバイス及び方法 |
| CN105147274A (zh) * | 2015-08-04 | 2015-12-16 | 河北工业大学 | 一种从可见光谱段人脸视频信号中提取心率的方法 |
| JP2016083342A (ja) * | 2014-10-27 | 2016-05-19 | タタ コンサルタンシー サービシズ リミテッドTATA Consultancy Services Limited | 生理学的パラメータの推定 |
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2020
- 2020-12-01 WO PCT/IL2020/051238 patent/WO2021111436A1/en not_active Ceased
- 2020-12-01 CN CN202080084251.6A patent/CN114929101A/zh active Pending
- 2020-12-01 EP EP20895139.2A patent/EP4033972A4/en active Pending
- 2020-12-01 US US17/780,988 patent/US20230000376A1/en not_active Abandoned
- 2020-12-01 JP JP2022532066A patent/JP2023505111A/ja active Pending
- 2020-12-01 IL IL293538A patent/IL293538A/en unknown
- 2020-12-01 CA CA3159539A patent/CA3159539A1/en active Pending
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| JP2007072861A (ja) * | 2005-09-08 | 2007-03-22 | Omron Corp | なりすまし検出装置及び顔認証装置 |
| JP2011091510A (ja) * | 2009-10-20 | 2011-05-06 | Canon Inc | 画像処理装置およびその制御方法 |
| JP2015515873A (ja) * | 2012-05-01 | 2015-06-04 | コーニンクレッカ フィリップス エヌ ヴェ | 遠隔検出される特性信号から情報を抽出するデバイス及び方法 |
| JP2014198201A (ja) * | 2013-03-29 | 2014-10-23 | 富士通株式会社 | 脈波検出プログラム、脈波検出方法および脈波検出装置 |
| JP2016083342A (ja) * | 2014-10-27 | 2016-05-19 | タタ コンサルタンシー サービシズ リミテッドTATA Consultancy Services Limited | 生理学的パラメータの推定 |
| WO2016162980A1 (ja) * | 2015-04-08 | 2016-10-13 | オリンパス株式会社 | 画像処理装置、撮像装置、画像処理方法およびプログラム |
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| JP2019511941A (ja) * | 2016-03-01 | 2019-05-09 | 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を決定するデバイス、システム及び方法 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CA3159539A1 (en) | 2021-06-10 |
| CN114929101A (zh) | 2022-08-19 |
| WO2021111436A1 (en) | 2021-06-10 |
| IL293538A (en) | 2022-08-01 |
| EP4033972A4 (en) | 2024-01-10 |
| EP4033972A1 (en) | 2022-08-03 |
| US20230000376A1 (en) | 2023-01-05 |
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