CN108289605A - 使用光发射器来确定物距和目标尺寸的方法、系统以及计算机程序产品 - Google Patents

使用光发射器来确定物距和目标尺寸的方法、系统以及计算机程序产品 Download PDF

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Publication number
CN108289605A
CN108289605A CN201680067914.7A CN201680067914A CN108289605A CN 108289605 A CN108289605 A CN 108289605A CN 201680067914 A CN201680067914 A CN 201680067914A CN 108289605 A CN108289605 A CN 108289605A
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CN
China
Prior art keywords
pattern
crosshair
target
imaged
patterns
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
Application number
CN201680067914.7A
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English (en)
Chinese (zh)
Inventor
陈成
彭志勇
肯尼思·迈克尔·雅各布斯
小布鲁斯·T·费尔古森
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.)
East Carolina University
Original Assignee
East Carolina University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by East Carolina University filed Critical East Carolina University
Publication of CN108289605A publication Critical patent/CN108289605A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2513—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with several lines being projected in more than one direction, e.g. grids, patterns
    • 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
    • A61B5/0062—Arrangements for scanning
    • A61B5/0064—Body surface scanning
    • 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
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
    • 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
    • A61B5/6844—Monitoring or controlling distance between sensor and tissue
    • 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
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6886—Monitoring or controlling distance between sensor and tissue
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B2090/364—Correlation of different images or relation of image positions in respect to the body
    • A61B2090/366—Correlation of different images or relation of image positions in respect to the body using projection of images directly onto the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2505/00—Evaluating, monitoring or diagnosing in the context of a particular type of medical care
    • A61B2505/05—Surgical care
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2576/00—Medical imaging apparatus involving image processing or analysis
    • 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
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN201680067914.7A 2015-09-23 2016-09-21 使用光发射器来确定物距和目标尺寸的方法、系统以及计算机程序产品 Pending CN108289605A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562222273P 2015-09-23 2015-09-23
US62/222,273 2015-09-23
PCT/US2016/052788 WO2017053368A1 (en) 2015-09-23 2016-09-21 Methods, systems and computer program products for determining object distances and target dimensions using light emitters

Publications (1)

Publication Number Publication Date
CN108289605A true CN108289605A (zh) 2018-07-17

Family

ID=58387027

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680067914.7A Pending CN108289605A (zh) 2015-09-23 2016-09-21 使用光发射器来确定物距和目标尺寸的方法、系统以及计算机程序产品

Country Status (6)

Country Link
US (1) US20190086198A1 (https=)
EP (1) EP3349643B1 (https=)
JP (1) JP2018538107A (https=)
CN (1) CN108289605A (https=)
CA (1) CA2999485A1 (https=)
WO (1) WO2017053368A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110941462A (zh) * 2018-09-21 2020-03-31 北京京东尚科信息技术有限公司 自动学习产品操纵的系统和方法
CN115337104A (zh) * 2022-08-22 2022-11-15 北京银河方圆科技有限公司 视野指示器和使用视野指示器的方法

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* Cited by examiner, † Cited by third party
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FR3061849B1 (fr) * 2017-01-17 2025-03-21 Fluoptics Procede et dispositif de mesure de la fluorescence emise a la surface d'un tissu biologique
US11199397B2 (en) * 2017-10-08 2021-12-14 Magik Eye Inc. Distance measurement using a longitudinal grid pattern
KR102843952B1 (ko) * 2018-06-06 2025-08-08 매직 아이 인코포레이티드 고밀도 프로젝션 패턴들을 사용한 거리 측정 방법
CN113272624B (zh) 2019-01-20 2024-11-26 魔眼公司 包括具有多个通带的带通滤波器的三维传感器
WO2020197813A1 (en) 2019-03-25 2020-10-01 Magik Eye Inc. Distance measurement using high density projection patterns
EP4065929A4 (en) 2019-12-01 2023-12-06 Magik Eye Inc. IMPROVING TRIANGULATION-BASED THREE-DIMENSIONAL DISTANCE MEASUREMENTS WITH TIME OF FLIGHT INFORMATION

Citations (3)

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US20100209002A1 (en) * 2007-11-15 2010-08-19 Sirona Dental Systems Gmbh Method for optical measurement of the three dimensional geometry of objects
EP2524650A2 (en) * 2011-05-19 2012-11-21 Tyco Healthcare Group LP Methods utilizing triangulation in metrology systems for in-situ surgical applications
US20140276097A1 (en) * 2013-03-12 2014-09-18 Covidien Lp Systems and methods for optical measurement for in-situ surgical applications

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JPH0789058B2 (ja) * 1986-06-11 1995-09-27 キヤノン株式会社 距離測定装置
JPH0792552B2 (ja) * 1987-03-23 1995-10-09 オリンパス光学工業株式会社 計測用内視鏡
GB9713680D0 (en) * 1997-06-27 1997-09-03 Keymed Medicals & Ind Equip Improvements in or relating to optical scopes with measuring systems
JP2004110804A (ja) * 2002-08-28 2004-04-08 Fuji Xerox Co Ltd ３次元画像撮影装置及び方法
AU2006203027B2 (en) * 2006-07-14 2009-11-19 Canon Kabushiki Kaisha Improved two-dimensional measurement system
US20090041201A1 (en) * 2007-08-06 2009-02-12 Carestream Health, Inc. Alignment apparatus for imaging system
AU2010257224B2 (en) * 2010-12-15 2014-09-18 Canon Kabushiki Kaisha Block patterns as two-dimensional ruler
US9709387B2 (en) * 2012-11-21 2017-07-18 Mitsubishi Electric Corporation Image generation device for acquiring distances of objects present in image space
DE102014104993A1 (de) * 2013-06-24 2014-12-24 Qioptiq Photonics Gmbh & Co. Kg Dentalmessvorrichtung zur dreidimensionalen Vermessung von Zähnen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100209002A1 (en) * 2007-11-15 2010-08-19 Sirona Dental Systems Gmbh Method for optical measurement of the three dimensional geometry of objects
EP2524650A2 (en) * 2011-05-19 2012-11-21 Tyco Healthcare Group LP Methods utilizing triangulation in metrology systems for in-situ surgical applications
US20140276097A1 (en) * 2013-03-12 2014-09-18 Covidien Lp Systems and methods for optical measurement for in-situ surgical applications

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110941462A (zh) * 2018-09-21 2020-03-31 北京京东尚科信息技术有限公司 自动学习产品操纵的系统和方法
CN110941462B (zh) * 2018-09-21 2024-02-09 北京京东乾石科技有限公司 自动学习产品操纵的系统和方法
CN115337104A (zh) * 2022-08-22 2022-11-15 北京银河方圆科技有限公司 视野指示器和使用视野指示器的方法
CN115337104B (zh) * 2022-08-22 2026-02-10 北京银河方圆科技有限公司 视野指示器和使用视野指示器的方法

Also Published As

Publication number Publication date
WO2017053368A1 (en) 2017-03-30
EP3349643B1 (en) 2021-02-17
EP3349643A4 (en) 2019-05-22
CA2999485A1 (en) 2017-03-30
JP2018538107A (ja) 2018-12-27
US20190086198A1 (en) 2019-03-21
EP3349643A1 (en) 2018-07-25

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Application publication date: 20180717