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PT2373207T - Método e aparelho para processamento de imagem para cirurgia ocular auxiliada por computador - Google Patents

Método e aparelho para processamento de imagem para cirurgia ocular auxiliada por computador

Info

Publication number
PT2373207T
PT2373207T PT97374243T PT09737424T PT2373207T PT 2373207 T PT2373207 T PT 2373207T PT 97374243 T PT97374243 T PT 97374243T PT 09737424 T PT09737424 T PT 09737424T PT 2373207 T PT2373207 T PT 2373207T
Authority
PT
Portugal
Prior art keywords
eye
computer
image processing
eye surgery
context information
Prior art date
Application number
PT97374243T
Other languages
English (en)
Inventor
Kersting Oliver
Original Assignee
Alcon Pharmaceuticals Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40469903&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT2373207(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcon Pharmaceuticals Ltd filed Critical Alcon Pharmaceuticals Ltd
Publication of PT2373207T publication Critical patent/PT2373207T/pt

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
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • 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
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1662—Instruments for inserting intraocular lenses into the eye
    • 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
    • A61F2009/00844—Feedback systems
    • A61F2009/00846—Eyetracking
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30041—Eye; Retina; Ophthalmic

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Biophysics (AREA)
  • Signal Processing (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Eye Examination Apparatus (AREA)
  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)
PT97374243T 2008-10-22 2009-10-20 Método e aparelho para processamento de imagem para cirurgia ocular auxiliada por computador PT2373207T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08167232A EP2184005B1 (en) 2008-10-22 2008-10-22 Method and apparatus for image processing for computer-aided eye surgery

Publications (1)

Publication Number Publication Date
PT2373207T true PT2373207T (pt) 2019-10-18

Family

ID=40469903

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97374243T PT2373207T (pt) 2008-10-22 2009-10-20 Método e aparelho para processamento de imagem para cirurgia ocular auxiliada por computador

Country Status (11)

Country Link
US (1) US8903145B2 (pt)
EP (2) EP2184005B1 (pt)
JP (1) JP5579725B2 (pt)
CN (1) CN102264280B (pt)
AT (1) ATE509568T1 (pt)
BR (1) BRPI0919756A2 (pt)
DK (1) DK2373207T3 (pt)
ES (1) ES2750334T3 (pt)
PL (1) PL2373207T3 (pt)
PT (1) PT2373207T (pt)
WO (1) WO2010046371A1 (pt)

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Also Published As

Publication number Publication date
EP2184005B1 (en) 2011-05-18
CN102264280A (zh) 2011-11-30
DK2373207T3 (da) 2019-10-21
ES2750334T3 (es) 2020-03-25
JP5579725B2 (ja) 2014-08-27
JP2012506272A (ja) 2012-03-15
PL2373207T3 (pl) 2020-01-31
EP2184005A1 (en) 2010-05-12
BRPI0919756A2 (pt) 2015-12-08
ATE509568T1 (de) 2011-06-15
US8903145B2 (en) 2014-12-02
EP2373207B1 (en) 2019-09-11
EP2373207A1 (en) 2011-10-12
CN102264280B (zh) 2016-01-20
WO2010046371A1 (en) 2010-04-29
US20110230751A1 (en) 2011-09-22

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