JP6502630B2 - 光学センサ、光学検査装置、及び光学特性検出方法 - Google Patents

光学センサ、光学検査装置、及び光学特性検出方法 Download PDF

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Publication number
JP6502630B2
JP6502630B2 JP2014163363A JP2014163363A JP6502630B2 JP 6502630 B2 JP6502630 B2 JP 6502630B2 JP 2014163363 A JP2014163363 A JP 2014163363A JP 2014163363 A JP2014163363 A JP 2014163363A JP 6502630 B2 JP6502630 B2 JP 6502630B2
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Japan
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light
subject
lens
optical
optical sensor
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Japanese (ja)
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JP2015092151A5 (enExample
JP2015092151A (ja
Inventor
石井　稔浩
稔浩 石井
陽一郎 ▲高▼橋
陽一郎 ▲高▼橋
菅原　悟
悟 菅原
丈明 下川
丈明 下川
宙人 山下
宙人 山下
佐藤　雅昭
雅昭 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ATR Advanced Telecommunications Research Institute International
Ricoh Co Ltd
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ATR Advanced Telecommunications Research Institute International
Ricoh Co Ltd
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Priority to JP2014163363A priority Critical patent/JP6502630B2/ja
Application filed by ATR Advanced Telecommunications Research Institute International, Ricoh Co Ltd filed Critical ATR Advanced Telecommunications Research Institute International
Priority to CN201480052569.0A priority patent/CN105578968B/zh
Priority to US14/913,754 priority patent/US10039452B2/en
Priority to KR1020167007680A priority patent/KR101759041B1/ko
Priority to EP14846798.8A priority patent/EP3052025B1/en
Priority to CA2921829A priority patent/CA2921829C/en
Priority to PCT/JP2014/076479 priority patent/WO2015046624A1/en
Publication of JP2015092151A publication Critical patent/JP2015092151A/ja
Publication of JP2015092151A5 publication Critical patent/JP2015092151A5/ja
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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
    • A61B5/0033—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0033—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room
    • A61B5/0036—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room including treatment, e.g., using an implantable medical device, ablating, ventilating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0033—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room
    • A61B5/004—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room adapted for image acquisition of a particular organ or body part
    • A61B5/0042—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room adapted for image acquisition of a particular organ or body part for the brain
    • 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
    • A61B5/0073—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by tomography, i.e. reconstruction of 3D images from 2D projections
    • 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
    • A61B5/026—Measuring blood flow
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/165—Evaluating the state of mind, e.g. depression, anxiety
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • 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
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A61B2562/0238—Optical sensor arrangements for performing transmission measurements on body tissue
    • 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
    • A61B2562/14—Coupling media or elements to improve sensor contact with skin or tissue
    • A61B2562/146—Coupling media or elements to improve sensor contact with skin or tissue for optical coupling
    • 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
    • A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Psychiatry (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Cardiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physiology (AREA)
  • Neurology (AREA)
  • Chemical & Material Sciences (AREA)
  • Developmental Disabilities (AREA)
  • Hematology (AREA)
  • Educational Technology (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2014163363A 2013-09-30 2014-08-11 光学センサ、光学検査装置、及び光学特性検出方法 Active JP6502630B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2014163363A JP6502630B2 (ja) 2013-09-30 2014-08-11 光学センサ、光学検査装置、及び光学特性検出方法
US14/913,754 US10039452B2 (en) 2013-09-30 2014-09-26 Optical sensor, optical testing device, and optical characteristic detection method
KR1020167007680A KR101759041B1 (ko) 2013-09-30 2014-09-26 광학 센서, 광학 검사 장치, 및 광학 특성 검출 방법
EP14846798.8A EP3052025B1 (en) 2013-09-30 2014-09-26 Optical sensor, optical testing device, and optical characteristic detection method
CN201480052569.0A CN105578968B (zh) 2013-09-30 2014-09-26 光学传感器、光学测试设备以及光学特性检测方法
CA2921829A CA2921829C (en) 2013-09-30 2014-09-26 Optical sensor, optical testing device, and optical characteristic detection method
PCT/JP2014/076479 WO2015046624A1 (en) 2013-09-30 2014-09-26 Optical sensor, optical testing device, and optical characteristic detection method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013203155 2013-09-30
JP2013203155 2013-09-30
JP2014163363A JP6502630B2 (ja) 2013-09-30 2014-08-11 光学センサ、光学検査装置、及び光学特性検出方法

Publications (3)

Publication Number Publication Date
JP2015092151A JP2015092151A (ja) 2015-05-14
JP2015092151A5 JP2015092151A5 (enExample) 2018-05-17
JP6502630B2 true JP6502630B2 (ja) 2019-04-17

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Country Link
US (1) US10039452B2 (enExample)
EP (1) EP3052025B1 (enExample)
JP (1) JP6502630B2 (enExample)
KR (1) KR101759041B1 (enExample)
CN (1) CN105578968B (enExample)
CA (1) CA2921829C (enExample)
WO (1) WO2015046624A1 (enExample)

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Also Published As

Publication number Publication date
EP3052025B1 (en) 2019-06-12
US10039452B2 (en) 2018-08-07
KR101759041B1 (ko) 2017-07-17
CA2921829A1 (en) 2015-04-02
CA2921829C (en) 2019-06-04
CN105578968A (zh) 2016-05-11
EP3052025A4 (en) 2016-08-17
KR20160045883A (ko) 2016-04-27
EP3052025A1 (en) 2016-08-10
WO2015046624A1 (en) 2015-04-02
CN105578968B (zh) 2019-03-15
US20160242647A1 (en) 2016-08-25
JP2015092151A (ja) 2015-05-14

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