WO2004113958A3 - Methods and devices for registering optical measurement datasets of an optical system - Google Patents

Methods and devices for registering optical measurement datasets of an optical system Download PDF

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Publication number
WO2004113958A3
WO2004113958A3 PCT/US2004/018906 US2004018906W WO2004113958A3 WO 2004113958 A3 WO2004113958 A3 WO 2004113958A3 US 2004018906 W US2004018906 W US 2004018906W WO 2004113958 A3 WO2004113958 A3 WO 2004113958A3
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WO
WIPO (PCT)
Prior art keywords
optical
optical system
registering
methods
devices
Prior art date
Application number
PCT/US2004/018906
Other languages
French (fr)
Other versions
WO2004113958A2 (en
Inventor
Dimitri Chernyak
Original Assignee
Visx Inc
Dimitri Chernyak
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 Visx Inc, Dimitri Chernyak filed Critical Visx Inc
Priority to CA2528944A priority Critical patent/CA2528944C/en
Priority to JP2006517258A priority patent/JP4723489B2/en
Priority to EP04755220A priority patent/EP1638453A4/en
Priority to MXPA05013779A priority patent/MXPA05013779A/en
Publication of WO2004113958A2 publication Critical patent/WO2004113958A2/en
Publication of WO2004113958A3 publication Critical patent/WO2004113958A3/en

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/1015Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for wavefront analysis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0016Operational features thereof
    • A61B3/0025Operational features thereof characterised by electronic signal processing, e.g. eye models

Abstract

The present invention provides methods, systems and software for registering a first dataset of an object with a second dataset of an object. In one embodiment, the present invention measurers refractive errors of an optical system. The method comprises obtaining a first and second optical measurement of the optical system. The first and second optical measurements are registered with each other and may improve the diagnosis and/or treatment of the refractive errors of the optical system. In one embodiment, the first optical measurement is a topographical map and the second optical measurement is a wavefront measurement.
PCT/US2004/018906 2003-06-16 2004-06-15 Methods and devices for registering optical measurement datasets of an optical system WO2004113958A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA2528944A CA2528944C (en) 2003-06-16 2004-06-15 Methods and devices for registering optical measurement datasets of an optical system
JP2006517258A JP4723489B2 (en) 2003-06-16 2004-06-15 Device for registering optical measurement data sets of optical systems
EP04755220A EP1638453A4 (en) 2003-06-16 2004-06-15 Methods and devices for registering optical measurement datasets of an optical system
MXPA05013779A MXPA05013779A (en) 2003-06-16 2004-06-15 Methods and devices for registering optical measurement datasets of an optical system.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/463,674 US7458683B2 (en) 2003-06-16 2003-06-16 Methods and devices for registering optical measurement datasets of an optical system
US10/463,674 2003-06-16

Publications (2)

Publication Number Publication Date
WO2004113958A2 WO2004113958A2 (en) 2004-12-29
WO2004113958A3 true WO2004113958A3 (en) 2005-07-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/018906 WO2004113958A2 (en) 2003-06-16 2004-06-15 Methods and devices for registering optical measurement datasets of an optical system

Country Status (6)

Country Link
US (1) US7458683B2 (en)
EP (2) EP2425762A1 (en)
JP (1) JP4723489B2 (en)
CA (1) CA2528944C (en)
MX (1) MXPA05013779A (en)
WO (1) WO2004113958A2 (en)

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WO2004113958A2 (en) 2004-12-29
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