GB9207780D0 - The monitoring of displacements - Google Patents

The monitoring of displacements

Info

Publication number
GB9207780D0
GB9207780D0 GB929207780A GB9207780A GB9207780D0 GB 9207780 D0 GB9207780 D0 GB 9207780D0 GB 929207780 A GB929207780 A GB 929207780A GB 9207780 A GB9207780 A GB 9207780A GB 9207780 D0 GB9207780 D0 GB 9207780D0
Authority
GB
United Kingdom
Prior art keywords
displacements
monitoring
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.)
Withdrawn
Application number
GB929207780A
Other versions
GB2254691A (en
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of GB9207780D0 publication Critical patent/GB9207780D0/en
Publication of GB2254691A publication Critical patent/GB2254691A/en
Withdrawn legal-status Critical Current

Links

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
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording 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, mobility of a limb
    • A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb occurring during breathing
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Physiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Detergent Compositions (AREA)
GB9207780A 1991-04-11 1992-04-09 Displacement monitoring system using two light beams Withdrawn GB2254691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919107740A GB9107740D0 (en) 1991-04-11 1991-04-11 Method of monitoring displacements

Publications (2)

Publication Number Publication Date
GB9207780D0 true GB9207780D0 (en) 1992-05-27
GB2254691A GB2254691A (en) 1992-10-14

Family

ID=10693108

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919107740A Pending GB9107740D0 (en) 1991-04-11 1991-04-11 Method of monitoring displacements
GB9207780A Withdrawn GB2254691A (en) 1991-04-11 1992-04-09 Displacement monitoring system using two light beams

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919107740A Pending GB9107740D0 (en) 1991-04-11 1991-04-11 Method of monitoring displacements

Country Status (2)

Country Link
ES (1) ES2643146T3 (en)
GB (2) GB9107740D0 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6418876B1 (en) 1997-07-02 2002-07-16 Alfa Laval Agri Ab Method and an apparatus for monitoring an animal
JP3577417B2 (en) * 1998-08-18 2004-10-13 博志 松本 Coronary artery lesion diagnosis apparatus and diagnosis method
CA2365838C (en) * 1999-04-07 2011-01-18 Loma Linda University Medical Center Patient motion monitoring system for proton therapy
GB2364786B (en) 1999-05-13 2003-12-17 Colin Dunlop Motion monitoring apparatus
AU2002353904B2 (en) 2001-10-30 2005-07-07 Loma Linda University Medical Center Method and device for delivering radiotherapy
CA2967536C (en) 2003-08-12 2020-08-25 Vision Rt Limited Patient positioning system for radiation therapy system
EP1659941A1 (en) * 2003-09-03 2006-05-31 Jean-Philippe Hermanne Respiratory motion detection system
GB2438167A (en) * 2006-05-19 2007-11-21 Univ Teesside Balance monitor
CN100536771C (en) * 2007-08-14 2009-09-09 北京三维正基科技有限公司 Three-dimensional mobility detecting instrument
GB0822605D0 (en) 2008-12-11 2009-01-21 Pneumacare Ltd Method and apparatus for monitoring an object

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA985896A (en) * 1973-01-15 1976-03-23 Teddy L. Moore Laser dimension comparator
GB2148488B (en) * 1983-10-15 1987-03-25 Vinten Ltd A non-contacting mensuration system for measuring profiles
NL8503182A (en) * 1985-11-19 1987-06-16 Philips Nv DEVICE FOR MEASURING A SURFACE PROFILE ALONG OPTICAL ROAD.
WO1990009560A1 (en) * 1989-02-17 1990-08-23 John Lysaght (Australia) Limited Distance gauge

Also Published As

Publication number Publication date
ES2643146T3 (en) 2017-11-21
GB2254691A (en) 1992-10-14
GB9107740D0 (en) 1991-05-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)