HK1049435B - Wavefront sensor with off-axis illumination - Google Patents

Wavefront sensor with off-axis illumination Download PDF

Info

Publication number
HK1049435B
HK1049435B HK03100735.7A HK03100735A HK1049435B HK 1049435 B HK1049435 B HK 1049435B HK 03100735 A HK03100735 A HK 03100735A HK 1049435 B HK1049435 B HK 1049435B
Authority
HK
Hong Kong
Prior art keywords
light
eye
retina
beamsplitter
reflected
Prior art date
Application number
HK03100735.7A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1049435A1 (en
Inventor
David R. Williams
Geun Young Yoon
Original Assignee
University Of Rochester
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 University Of Rochester filed Critical University Of Rochester
Priority to HK06101762.8A priority Critical patent/HK1082168B/en
Priority to HK06101763.7A priority patent/HK1082169B/en
Publication of HK1049435A1 publication Critical patent/HK1049435A1/en
Publication of HK1049435B publication Critical patent/HK1049435B/en

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
    • 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
    • A61B3/15—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
    • A61B3/156—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for blocking
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Eye Examination Apparatus (AREA)
HK03100735.7A 1999-10-21 2000-10-20 Wavefront sensor with off-axis illumination HK1049435B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HK06101762.8A HK1082168B (en) 1999-10-21 2003-01-29 Wavefront sensor with off-axis illumination
HK06101763.7A HK1082169B (en) 1999-10-21 2003-01-29 Wavefront sensor with off-axis illumination

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/422,338 US6264328B1 (en) 1999-10-21 1999-10-21 Wavefront sensor with off-axis illumination
US09/422,338 1999-10-21
PCT/US2000/029008 WO2001028411A1 (en) 1999-10-21 2000-10-20 Wavefront sensor with off-axis illumination

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
HK06101762.8A Division HK1082168B (en) 1999-10-21 2003-01-29 Wavefront sensor with off-axis illumination
HK06101763.7A Division HK1082169B (en) 1999-10-21 2003-01-29 Wavefront sensor with off-axis illumination

Related Child Applications (2)

Application Number Title Priority Date Filing Date
HK06101762.8A Addition HK1082168B (en) 1999-10-21 2003-01-29 Wavefront sensor with off-axis illumination
HK06101763.7A Addition HK1082169B (en) 1999-10-21 2003-01-29 Wavefront sensor with off-axis illumination

Publications (2)

Publication Number Publication Date
HK1049435A1 HK1049435A1 (en) 2003-05-16
HK1049435B true HK1049435B (en) 2007-01-05

Family

ID=23674453

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03100735.7A HK1049435B (en) 1999-10-21 2000-10-20 Wavefront sensor with off-axis illumination

Country Status (12)

Country Link
US (1) US6264328B1 (enExample)
EP (3) EP1561417B1 (enExample)
JP (1) JP4656791B2 (enExample)
KR (1) KR100734515B1 (enExample)
CN (1) CN1220466C (enExample)
AU (1) AU781573B2 (enExample)
BR (1) BR0014924B1 (enExample)
CA (1) CA2388775C (enExample)
DE (3) DE60032650T2 (enExample)
ES (3) ES2269198T3 (enExample)
HK (1) HK1049435B (enExample)
WO (1) WO2001028411A1 (enExample)

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Also Published As

Publication number Publication date
CN1220466C (zh) 2005-09-28
CA2388775A1 (en) 2001-04-26
JP4656791B2 (ja) 2011-03-23
BR0014924A (pt) 2002-07-23
EP1561417B1 (en) 2006-12-20
CA2388775C (en) 2007-09-18
JP2003532449A (ja) 2003-11-05
DE60032528T2 (de) 2007-09-27
US6264328B1 (en) 2001-07-24
EP1561417A1 (en) 2005-08-10
AU781573B2 (en) 2005-06-02
AU1435401A (en) 2001-04-30
EP1561416A1 (en) 2005-08-10
KR20030007378A (ko) 2003-01-23
EP1561416B1 (en) 2006-12-27
BR0014924B1 (pt) 2009-01-13
DE60029991D1 (de) 2006-09-21
CN1384720A (zh) 2002-12-11
DE60032650T2 (de) 2007-11-15
WO2001028411A1 (en) 2001-04-26
ES2277306T3 (es) 2007-07-01
DE60032528D1 (de) 2007-02-01
KR100734515B1 (ko) 2007-07-03
EP1235508B1 (en) 2006-08-09
ES2269198T3 (es) 2007-04-01
ES2279465T3 (es) 2007-08-16
DE60032650D1 (de) 2007-02-08
DE60029991T2 (de) 2007-03-29
HK1049435A1 (en) 2003-05-16
EP1235508A1 (en) 2002-09-04
WO2001028411B1 (en) 2001-10-25

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Legal Events

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20181020