[go: up one dir, main page]

ZA200108075B - High resolution device for observing a body. - Google Patents

High resolution device for observing a body.

Info

Publication number
ZA200108075B
ZA200108075B ZA200108075A ZA200108075A ZA200108075B ZA 200108075 B ZA200108075 B ZA 200108075B ZA 200108075 A ZA200108075 A ZA 200108075A ZA 200108075 A ZA200108075 A ZA 200108075A ZA 200108075 B ZA200108075 B ZA 200108075B
Authority
ZA
South Africa
Prior art keywords
point
deformation
sampling
calculation
zone
Prior art date
Application number
ZA200108075A
Other languages
English (en)
Inventor
Jean-Francois Le Gargasson
Pierre Lena
Claude Boccara
Arnaud Dubois
Original Assignee
Univ Paris 7 Denis Diderot
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 Univ Paris 7 Denis Diderot filed Critical Univ Paris 7 Denis Diderot
Publication of ZA200108075B publication Critical patent/ZA200108075B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14—Arrangements specially adapted for eye photography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • G01J9/02—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/0012—Surgical microscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/1015—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for wavefront analysis

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
ZA200108075A 1999-04-01 2001-10-02 High resolution device for observing a body. ZA200108075B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9904086A FR2791548B1 (fr) 1999-04-01 1999-04-01 Dispositif d'observation d'un corps a haute resolution

Publications (1)

Publication Number Publication Date
ZA200108075B true ZA200108075B (en) 2002-09-25

Family

ID=9543901

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200108075A ZA200108075B (en) 1999-04-01 2001-10-02 High resolution device for observing a body.

Country Status (16)

Country Link
US (1) US6588900B1 (xx)
EP (1) EP1164921B1 (xx)
JP (1) JP4776781B2 (xx)
CN (1) CN1255076C (xx)
AT (1) ATE227955T1 (xx)
AU (1) AU766296B2 (xx)
BR (1) BR0009455A (xx)
CA (1) CA2366763C (xx)
DE (1) DE60000827T2 (xx)
DK (1) DK1164921T3 (xx)
ES (1) ES2184706T3 (xx)
FR (1) FR2791548B1 (xx)
HK (1) HK1045451A1 (xx)
PT (1) PT1164921E (xx)
WO (1) WO2000059368A1 (xx)
ZA (1) ZA200108075B (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2156841T1 (es) * 1999-06-16 2001-08-01 20 10 Perfect Vision Optische Metodo y aparato para precompensar las propiedades refringentes del ojo humano con control adaptativo optico retroalimentado.
US6859273B2 (en) * 2001-07-23 2005-02-22 University Of Rochester Method for operating a laser scanning confocal microscope system and a system thereof
EP1427328B1 (en) 2001-08-30 2014-07-02 University Of Rochester Adaptive optics in a scanning lase ophtalmoscope
US7364296B2 (en) * 2002-06-12 2008-04-29 University Of Rochester Method and apparatus for improving both lateral and axial resolution in ophthalmoscopy
US7525666B2 (en) * 2003-01-20 2009-04-28 Robert Bosch Gmbh Interferometric measuring device
DE10360570B4 (de) * 2003-12-22 2006-01-12 Carl Zeiss Optisches Meßsystem und optisches Meßverfahren
FR2865538B1 (fr) * 2004-01-22 2007-10-19 Centre Nat Rech Scient Dispositif et procede pour mesurer le contraste des franges dans un interferometre de michelson, et systeme d'examen de l'oeil incluant un tel dispositif
FR2865370B1 (fr) 2004-01-22 2006-04-28 Centre Nat Rech Scient Systeme et procede de tomographie in vivo a haute resolution laterale et axiale de la retine humaine
FR2865371B1 (fr) * 2004-01-22 2007-12-21 Centre Nat Rech Scient Dispositif et procede de visee pour un examen de l'oeil, systeme d'examen de l'oeil par tomographie in vivo equipe de ce dispositif
GB2429522A (en) * 2005-08-26 2007-02-28 Univ Kent Canterbury Optical mapping apparatus
EP1875857B1 (de) * 2006-07-07 2009-11-11 OD-OS GmbH Ophthalmoskop
US9084622B2 (en) * 2006-08-02 2015-07-21 Omnitek Partners Llc Automated laser-treatment system with real-time integrated 3D vision system for laser debridement and the like
CA2682172A1 (en) * 2007-03-28 2008-10-02 The Institute For Eye Research Limited Characterising eye-related optical systems
DE102007027683A1 (de) * 2007-06-15 2008-12-18 Carl Zeiss Meditec Ag Vorrichtung und Verfahren zur Bestimmung von Vorderkammertiefe und Augenlänge eines Auges
US7654672B2 (en) * 2007-10-31 2010-02-02 Abbott Medical Optics Inc. Systems and software for wavefront data processing, vision correction, and other applications
DE102007061987A1 (de) * 2007-12-21 2009-06-25 Carl Zeiss Meditec Ag Vorrichtung und Verfahren zum Nachweisen von Molekülen im Auge
EP2378951A1 (en) * 2009-01-15 2011-10-26 Physical Sciences, Inc. Adaptive optics line scanning ophthalmoscope
JP5744450B2 (ja) * 2009-11-17 2015-07-08 キヤノン株式会社 撮像装置及びその制御方法
JP5629493B2 (ja) * 2010-05-25 2014-11-19 株式会社トプコン 走査型レーザ撮影装置
JP5727197B2 (ja) * 2010-11-04 2015-06-03 株式会社ニデック 波面補償付眼底撮影装置
US8833939B2 (en) * 2013-01-08 2014-09-16 Altek Corporation Fundus image detection apparatus and method for obtaining fundus image of eye of animal
IT201600117339A1 (it) * 2016-11-21 2018-05-21 Crestoptics S P A Apparato a super-risoluzione spaziale per l’analisi in fluorescenza del fondo dell’occhio
EP3871030B1 (de) 2018-11-26 2024-02-28 Carl Zeiss Microscopy GmbH Lichtmikroskop und mikroskopieverfahren

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422144A1 (de) * 1984-06-14 1985-12-19 Josef Prof. Dr. 6900 Heidelberg Bille Geraet zur darstellung flaechenhafter bereiche des menschlichen auges
JPH0381879A (ja) * 1989-08-24 1991-04-08 Canon Inc 医用画像処理装置
JP3005810B2 (ja) * 1990-10-25 2000-02-07 株式会社コーナン 眼球顕微鏡
DE4222395A1 (de) * 1992-07-08 1994-01-13 Amtech Ges Fuer Angewandte Mic Vorrichtung und Verfahren zur Messung der Augenrefraktion
US5537162A (en) * 1993-12-17 1996-07-16 Carl Zeiss, Inc. Method and apparatus for optical coherence tomographic fundus imaging without vignetting
ATA107495A (de) * 1995-06-23 1996-06-15 Fercher Adolf Friedrich Dr Kohärenz-biometrie und -tomographie mit dynamischem kohärentem fokus
JPH09149878A (ja) * 1995-11-30 1997-06-10 Seitai Hikari Joho Kenkyusho:Kk 画像計測装置
US6271914B1 (en) * 1996-11-25 2001-08-07 Autonomous Technologies Corporation Objective measurement and correction of optical systems using wavefront analysis
US5777719A (en) * 1996-12-23 1998-07-07 University Of Rochester Method and apparatus for improving vision and the resolution of retinal images

Also Published As

Publication number Publication date
BR0009455A (pt) 2002-01-08
JP2002540829A (ja) 2002-12-03
FR2791548A1 (fr) 2000-10-06
CN1349392A (zh) 2002-05-15
DE60000827T2 (de) 2003-10-09
CA2366763A1 (fr) 2000-10-12
DK1164921T3 (da) 2003-03-17
DE60000827D1 (de) 2003-01-02
ATE227955T1 (de) 2002-12-15
EP1164921B1 (fr) 2002-11-20
AU3664300A (en) 2000-10-23
EP1164921A1 (fr) 2002-01-02
FR2791548B1 (fr) 2001-07-06
ES2184706T3 (es) 2003-04-16
WO2000059368A1 (fr) 2000-10-12
CN1255076C (zh) 2006-05-10
CA2366763C (fr) 2009-03-17
HK1045451A1 (zh) 2002-11-29
JP4776781B2 (ja) 2011-09-21
PT1164921E (pt) 2003-03-31
AU766296B2 (en) 2003-10-16
US6588900B1 (en) 2003-07-08

Similar Documents

Publication Publication Date Title
ZA200108075B (en) High resolution device for observing a body.
EP1334339B8 (en) Method and apparatus for determining the polarization properties of light emitted, reflected or transmitted by a material using a laser scanning microscope
WO2001041632A3 (en) Optical measurement device and related process
CA2033168A1 (en) Method of Optical Analysis
ES2191175T3 (es) Procedimiento para la captacion del estado de un organismo por medicion de peptidos.
AU3356999A (en) X-ray diffractometer with adjustable image distance
ATE445823T1 (de) Messgerät
WO2000042417A8 (en) An apparatus and method for the rapid spectral resolution of confocal images
HUP9901704A2 (hu) Berendezés és eljárás tartályok vizsgálatára
NO903362L (no) Fremgangsmaate og apparat til aa variere driftsmodene for maaling-under-boring-(mwd)-verktoey fra overflaten.
ATE277390T1 (de) Sonnenstrahlungssensor
ATE338944T1 (de) Anordnung zur optischen auswertung eines gegenstandsarrays
EP0838679A3 (en) Method and apparatus for inspecting high-precision patterns
IL139958A0 (en) Method and device for opto-electrical acquisition of shapes by axial ellumination
AU2003276599A1 (en) Method and arrangement for optical coherence tomography
AU4211293A (en) Method and apparatus for measuring meteorological visibility and scattering of light said apparatus utilizing common optics for transmission and reception
EP1035409A3 (en) Method and apparatus for measurement of light from illuminated specimen eliminating influence of background light
DE69015155D1 (de) Strahlteiler für farbabbildungsvorrichtung.
EP1018642A3 (en) Method and apparatus for measuring an optical transfer characteristic
ATE339674T1 (de) Anordnung und verfahren zur spektral auflösenden erfassung einer probe
AU5576799A (en) Apparatus for measuring and applying instrumentation correction to produce standard raman spectrum
EP1235064A3 (en) Chromatic dispersion distribution measurement apparatus and method for the same
AU2518997A (en) Analysis for the presence of degenerative brain disease
EP0819923A3 (en) Apparatus and method for spectral analysis
HU9902811D0 (en) Optical arrangement for measuring instruments based on the measurement of reflected or transmitted light intensity, using an internal optical reference, primarily for spectrophotometers