ATE507806T1 - Systeme und verfahren zur beurteilung und kalibrierung eines strahlliefersystems - Google Patents

Systeme und verfahren zur beurteilung und kalibrierung eines strahlliefersystems

Info

Publication number
ATE507806T1
ATE507806T1 AT07717089T AT07717089T ATE507806T1 AT E507806 T1 ATE507806 T1 AT E507806T1 AT 07717089 T AT07717089 T AT 07717089T AT 07717089 T AT07717089 T AT 07717089T AT E507806 T1 ATE507806 T1 AT E507806T1
Authority
AT
Austria
Prior art keywords
delivery system
beam delivery
calibration
pattern
systems
Prior art date
Application number
AT07717089T
Other languages
English (en)
Inventor
Mark Arnoldussen
Original Assignee
Amo Mfg Usa Llc
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 Amo Mfg Usa Llc filed Critical Amo Mfg Usa Llc
Application granted granted Critical
Publication of ATE507806T1 publication Critical patent/ATE507806T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • A61F9/00804—Refractive treatments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00855—Calibration of the laser system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00872—Cornea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00897—Scanning mechanisms or algorithms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • A61F9/00817—Beam shaping with masks

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT07717089T 2006-01-25 2007-01-25 Systeme und verfahren zur beurteilung und kalibrierung eines strahlliefersystems ATE507806T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/339,984 US8968279B2 (en) 2003-03-06 2006-01-25 Systems and methods for qualifying and calibrating a beam delivery system
PCT/US2007/002319 WO2007087450A2 (en) 2006-01-25 2007-01-25 Systems and methods for qualifying and calibrating a beam delivery system

Publications (1)

Publication Number Publication Date
ATE507806T1 true ATE507806T1 (de) 2011-05-15

Family

ID=38178942

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07717089T ATE507806T1 (de) 2006-01-25 2007-01-25 Systeme und verfahren zur beurteilung und kalibrierung eines strahlliefersystems

Country Status (7)

Country Link
US (1) US8968279B2 (de)
EP (1) EP1976468B1 (de)
AT (1) ATE507806T1 (de)
AU (1) AU2007208158B9 (de)
CA (1) CA2640363A1 (de)
DE (1) DE602007014318D1 (de)
WO (1) WO2007087450A2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7811280B2 (en) * 2006-01-26 2010-10-12 Amo Manufacturing Usa, Llc. System and method for laser ablation calibration
WO2007130313A2 (en) * 2006-05-02 2007-11-15 Telesis Technologies, Inc. Laser safety system
US20080221559A1 (en) * 2007-03-06 2008-09-11 Phuoc Khanh Nguyen Calibration and Quality Assurance System For Use With Ophthalmic Surgical Devices and Associated Methods
CN101729737B (zh) * 2008-10-29 2012-06-20 鸿富锦精密工业(深圳)有限公司 影像校正系统及方法
US7872221B2 (en) * 2009-01-30 2011-01-18 General Electric Company Apparatus and methods for calibrating pixelated detectors
FR2954199B1 (fr) 2009-12-22 2013-07-26 Commissariat Energie Atomique Procede d'ablation d'une surface en trois dimensions grace a un dispositif d'ablation laser, et dispositif de mise en oeuvre du procede
WO2011151812A1 (en) 2010-05-10 2011-12-08 Ramot At Tel-Aviv University Ltd. System for treating glaucoma by directing electromagnetic energy to the limbal area of an eye
US11771596B2 (en) 2010-05-10 2023-10-03 Ramot At Tel-Aviv University Ltd. System and method for treating an eye
DK2709576T3 (en) * 2011-05-16 2018-05-28 Wavelight Gmbh METHOD OF CALIBRATING A SYSTEM FOR SURGICAL TREATMENT OF AN EYE
US9301876B2 (en) * 2011-05-16 2016-04-05 Wavelight Gmbh System and process for surgical treatment of an eye as well as process for calibrating a system of such a type
MX343824B (es) * 2011-12-29 2016-11-24 Wavelight Gmbh Método para el procesamiento de imágenes para determinar la profundidad focal de un láser refractivo.
CN103212873A (zh) * 2012-01-19 2013-07-24 昆山思拓机器有限公司 振镜校正系统的快速校正方法
TWI543830B (zh) 2013-05-10 2016-08-01 財團法人工業技術研究院 視覺誤差校正方法
EP3845210A1 (de) * 2014-03-24 2021-07-07 AMO Development, LLC Automatisierte kalibrierung eines lasersystems und tomografiesystem mit fluoreszierender abbildung von abtastmustern
US9572715B2 (en) * 2014-07-25 2017-02-21 Amo Manufacturing Usa, Llc Systems, devices, and methods for calibration of beam profilers
EP3138655B1 (de) * 2015-09-02 2018-08-08 ASM Technology Singapore Pte Ltd. Optische station zum austausch optischer elemente
CA3002763A1 (en) * 2015-10-21 2017-04-27 Optimedica Corporation Laser beam calibration and beam quality measurement in laser surgery systems
US10306218B2 (en) * 2016-03-22 2019-05-28 Light Labs Inc. Camera calibration apparatus and methods
CN110381812B (zh) * 2016-12-30 2022-08-30 巴科股份有限公司 用于相机校准的系统和方法
IL279749B2 (en) 2018-07-02 2024-04-01 Belkin Vision Ltd Direct selective laser trabeculoplasty
WO2020089737A1 (en) 2018-10-28 2020-05-07 Belkin Laser Ltd. Protection for direct selective laser trabeculoplasty
CN115666464B (zh) 2020-07-19 2026-04-14 贝尔金视觉有限公司 自动囊切开术
US12564517B2 (en) 2020-10-26 2026-03-03 Belvin Vision Ltd. Avoiding blood vessels during direct selective laser trabeculoplasty
DE102021202947A1 (de) * 2021-03-25 2022-09-29 Carl Zeiss Meditec Ag Verfahren zur Durchführung eines Systemtests eines Laserbearbeitungssystems, Steuereinheit und Laserbearbeitungssystem
DE102021109323B4 (de) 2021-04-14 2023-06-22 Schwind Eye-Tech-Solutions Gmbh Verfahren zum Kalibrieren einer Kameraeinrichtung und einer Laserscannereinrichtung eines ophthalmologischen Lasers
IL312644A (en) * 2021-12-05 2024-07-01 Belkin Vision Ltd Testing and calibrating an automatic ophthalmic surgical system
US12611101B2 (en) 2022-10-11 2026-04-28 Belkin Vision Ltd. Gonioscopic laser surgery
WO2024079900A1 (ja) * 2022-10-14 2024-04-18 日本電気株式会社 撮影用テストチャート、情報処理装置、情報処理方法、及び記録媒体
US20250262092A1 (en) * 2024-02-21 2025-08-21 Alcon Inc. Detecting problems of an auxiliary light beam of a laser surgical system

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008904A (en) * 1931-11-16 1935-07-23 Hughes Ind Co Ltd Multiple printer for motion picture films
US4732148A (en) * 1983-11-17 1988-03-22 Lri L.P. Method for performing ophthalmic laser surgery
US4770172A (en) * 1983-11-17 1988-09-13 Lri L.P. Method of laser-sculpture of the optically used portion of the cornea
US5207668A (en) * 1983-11-17 1993-05-04 Visx Incorporated Method for opthalmological surgery
US4665913A (en) * 1983-11-17 1987-05-19 Lri L.P. Method for ophthalmological surgery
US4773414A (en) * 1983-11-17 1988-09-27 Lri L.P. Method of laser-sculpture of the optically used portion of the cornea
US5219343A (en) * 1983-11-17 1993-06-15 Visx Incorporated Apparatus for performing ophthalmogolical surgery
US5108388B1 (en) * 1983-12-15 2000-09-19 Visx Inc Laser surgery method
JPS61135184A (ja) * 1984-12-05 1986-06-23 Sharp Corp 半導体レ−ザ装置
US4669466A (en) * 1985-01-16 1987-06-02 Lri L.P. Method and apparatus for analysis and correction of abnormal refractive errors of the eye
US5163934A (en) * 1987-08-05 1992-11-17 Visx, Incorporated Photorefractive keratectomy
US4901718A (en) * 1988-02-02 1990-02-20 Intelligent Surgical Lasers 3-Dimensional laser beam guidance system
US5196006A (en) * 1989-04-25 1993-03-23 Summit Technology, Inc. Method and apparatus for excision endpoint control
US5144630A (en) * 1991-07-29 1992-09-01 Jtt International, Inc. Multiwavelength solid state laser using frequency conversion techniques
US5323229A (en) * 1992-08-31 1994-06-21 Science Applications International Corporation Measurement system using optical coherence shifting interferometry
US5520679A (en) * 1992-12-03 1996-05-28 Lasersight, Inc. Ophthalmic surgery method using non-contact scanning laser
JP2809959B2 (ja) * 1993-01-29 1998-10-15 株式会社ニデック レ−ザビ−ムによるアブレーション装置およびその方法
US20020026181A1 (en) * 1993-05-03 2002-02-28 O'donnell Francis E. Method of evaluating surgical laser
US5556395A (en) * 1993-05-07 1996-09-17 Visx Incorporated Method and system for laser treatment of refractive error using an offset image of a rotatable mask
US5772656A (en) * 1993-06-04 1998-06-30 Summit Technology, Inc. Calibration apparatus for laser ablative systems
US5630810A (en) * 1994-05-06 1997-05-20 Machat; Jeffery J. Method of ophthalmological surgery
US5646791A (en) * 1995-01-04 1997-07-08 Visx Incorporated Method and apparatus for temporal and spatial beam integration
US6454761B1 (en) 1995-01-30 2002-09-24 Philip D. Freedman Laser surgery device and method
US5782822A (en) * 1995-10-27 1998-07-21 Ir Vision, Inc. Method and apparatus for removing corneal tissue with infrared laser radiation
US5742626A (en) * 1996-08-14 1998-04-21 Aculight Corporation Ultraviolet solid state laser, method of using same and laser surgery apparatus
JP3613906B2 (ja) 1996-09-20 2005-01-26 株式会社ニコン 波面収差測定装置
US6271914B1 (en) * 1996-11-25 2001-08-07 Autonomous Technologies Corporation Objective measurement and correction of optical systems using wavefront analysis
US6090102A (en) * 1997-05-12 2000-07-18 Irvision, Inc. Short pulse mid-infrared laser source for surgery
AUPO810997A0 (en) 1997-07-18 1997-08-14 Lions Eye Institute Of Western Australia Incorporated, The Method and apparatus for calibration of ablation lasers
US6080144A (en) * 1997-07-28 2000-06-27 O'donnell, Jr.; Francis E. Method of improving photorefractive keratectomy by increasing ablation smoothness
JPH11128264A (ja) * 1997-10-24 1999-05-18 Nidek Co Ltd アブレーションレ−ト測定装置及びこれを備えるアブレーション装置
WO1999024796A1 (en) * 1997-11-06 1999-05-20 Visx, Incorporated Systems and methods for calibrating laser ablations
US6331177B1 (en) * 1998-04-17 2001-12-18 Visx, Incorporated Multiple beam laser sculpting system and method
US6251101B1 (en) * 1998-06-26 2001-06-26 Visx, Incorporated Surgical laser system microscope with separated ocular and objective lenses
FR2783323B1 (fr) * 1998-09-10 2000-10-13 Suisse Electronique Microtech Dispositif interferometrique pour relever les caracteristiques de reflexion et/ou de transmission optiques en profondeur d'un objet
WO2000041639A1 (en) 1999-01-13 2000-07-20 Lasersight Technologies, Inc. Profiling calibration plate
US6245059B1 (en) * 1999-04-07 2001-06-12 Visx, Incorporated Offset ablation profiles for treatment of irregular astigmation
US6392756B1 (en) * 1999-06-18 2002-05-21 N&K Technology, Inc. Method and apparatus for optically determining physical parameters of thin films deposited on a complex substrate
US6322555B1 (en) * 1999-07-23 2001-11-27 Lahaye Leon C. Method and apparatus for monitoring laser surgery
US6817998B2 (en) * 1999-07-23 2004-11-16 Lahaye Leon C. Method and apparatus for monitoring laser surgery
US6666855B2 (en) * 1999-09-14 2003-12-23 Visx, Inc. Methods and systems for laser calibration and eye tracker camera alignment
US6559934B1 (en) * 1999-09-14 2003-05-06 Visx, Incorporated Method and apparatus for determining characteristics of a laser beam spot
US6322216B1 (en) * 1999-10-07 2001-11-27 Visx, Inc Two camera off-axis eye tracker for laser eye surgery
US6554761B1 (en) * 1999-10-29 2003-04-29 Soundport Corporation Flextensional microphones for implantable hearing devices
EP1139160A3 (de) * 2000-03-21 2004-01-02 Nippon Telegraph and Telephone Corporation Optischer parametrischer Schaltkreis
FR2809180B1 (fr) * 2000-05-18 2002-08-30 Univ Paris 13 Procede d'analyse d'un echantillon diffusant par mesure resolue en temps
AUPR086100A0 (en) 2000-10-20 2000-11-16 Q-Vis Limited Improved surface profiling apparatus
AU2002223490A1 (en) * 2000-11-13 2002-05-21 Micmacmo Aps Laser ablation
US6561648B2 (en) * 2001-05-23 2003-05-13 David E. Thomas System and method for reconstruction of aberrated wavefronts
US7196800B1 (en) * 2001-07-26 2007-03-27 Advanced Micro Devices, Inc. Semiconductor die analysis as a function of optical reflections from the die
AU2003216240A1 (en) 2002-02-11 2003-09-04 Visx, Inc. Closed loop system and method for ablating lenses with aberrations
WO2003068052A2 (en) * 2002-02-12 2003-08-21 Visx, Inc. Smoothing laser beam integration using optical element motion
US7846152B2 (en) * 2004-03-24 2010-12-07 Amo Manufacturing Usa, Llc. Calibrating laser beam position and shape using an image capture device
US7025800B2 (en) * 2003-10-24 2006-04-11 Georgia Tech Research Corporation Methods of measuring the diffusion rate and partition coefficient of an analyte into a polymer and methods of forming a filter media
US20050094262A1 (en) * 2003-11-05 2005-05-05 Visx, Incorporated Microscope magnification sensor
US7811280B2 (en) * 2006-01-26 2010-10-12 Amo Manufacturing Usa, Llc. System and method for laser ablation calibration
US7662721B2 (en) 2006-03-15 2010-02-16 Infineon Technologies Ag Hard mask layer stack and a method of patterning

Also Published As

Publication number Publication date
EP1976468B1 (de) 2011-05-04
EP1976468A2 (de) 2008-10-08
WO2007087450A3 (en) 2007-09-27
AU2007208158B2 (en) 2013-07-11
DE602007014318D1 (de) 2011-06-16
AU2007208158B9 (en) 2013-11-28
CA2640363A1 (en) 2007-08-02
WO2007087450A2 (en) 2007-08-02
WO2007087450A9 (en) 2008-09-12
US20070173792A1 (en) 2007-07-26
US8968279B2 (en) 2015-03-03
AU2007208158A1 (en) 2007-08-02

Similar Documents

Publication Publication Date Title
DE602007014318D1 (de) Systeme und verfahren zur beurteilung und kalibrierung eines strahlliefersystems
ATE493632T1 (de) Vorrichtung zur dreidimensionalen optischen vermessung
ATE525048T1 (de) Vorrichtung und verfahren zur ausrichtung eines auges auf einen chirurgie-laser
DE602008004330D1 (de) Kalibrierung eines Profilmesssystems
WO2012040263A3 (en) Method and system for 3d display calibration with feedback determined by a camera device
EP3906904A3 (de) Laserstrahlkalibrierung und strahlqualitätsmessung in laserchirurgiesystemen
ATE449351T1 (de) Verfahren und lidar-system zur messung von luftturbulenzen an bord von luftfahrzeugen sowie für flughäfen und windfarmen
WO2009050708A3 (en) Device, system and method for estimating the size of an object in a body lumen
ATE497146T1 (de) Verfahren und anordnung zur abbildung von entfernungssensordaten auf bildsensordaten
ATE551597T1 (de) Optisches wahrnehmungssystem und verfahren zur unterscheidung von pflanzen
WO2008058281A3 (en) Method and apparatus for obtaining the distance from an optical measurement instrument to and object under test
ATE492214T1 (de) Vorrichtung und verfahren für einen verfolgbaren ultraschall
DE602009001078D1 (de) Verfahren und vorrichtungen zur augen-blick-messung
WO2013134605A9 (en) Detection of thin lines for selective sensitivity during reticle inspection using processed images
DE602008003681D1 (de) Verfahren zur abbildung der strahlung eines objekts auf einer detektorvorrichtung und inspektionsvor
EP2579100A3 (de) Inspektionsgerät, lithografisches Gerät und Verfahren zur Herstellung von Bauelementen
EP2669739A3 (de) Messverfahren, und Belichtungsverfahren und Vorrichtung
EP3857199A4 (de) Plasmonenresonanzsystem, instrument und vorrichtung zur messung von molekularen wechselwirkungen
WO2015063273A8 (en) Display system and method for producing same
WO2016033027A3 (en) In-line inspection of ophthalmic device with auto-alignment system and interferometer
DE502005009464D1 (de) Vorrichtung zur bearbeitung eines objektes mittels laser-strahlung
CA2869381C (en) Method and device for alignment of an optical imaging system
ATE515678T1 (de) Optisches messgerät und messverfahren
ATE502563T1 (de) Verfahren zur durchführung eines kontrastsehtests
ATE492003T1 (de) System und verfahren zur optischen abbildung von objekten auf einer detektionsvorrichtung mittels einer lochblende

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties