KR101647533B1 - 각막을 특성화하고 안과용 렌즈를 획득하기 위한 시스템 - Google Patents
각막을 특성화하고 안과용 렌즈를 획득하기 위한 시스템 Download PDFInfo
- Publication number
- KR101647533B1 KR101647533B1 KR1020117023183A KR20117023183A KR101647533B1 KR 101647533 B1 KR101647533 B1 KR 101647533B1 KR 1020117023183 A KR1020117023183 A KR 1020117023183A KR 20117023183 A KR20117023183 A KR 20117023183A KR 101647533 B1 KR101647533 B1 KR 101647533B1
- Authority
- KR
- South Korea
- Prior art keywords
- cornea
- light
- eye
- irradiated
- shgi
- Prior art date
Links
- 210000004087 cornea Anatomy 0.000 title claims abstract description 96
- 230000003287 optical effect Effects 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims description 34
- 238000003384 imaging method Methods 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 17
- 102000008186 Collagen Human genes 0.000 claims description 15
- 108010035532 Collagen Proteins 0.000 claims description 15
- 229920001436 collagen Polymers 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 9
- 238000000799 fluorescence microscopy Methods 0.000 claims description 4
- 210000001525 retina Anatomy 0.000 abstract description 15
- 210000002919 epithelial cell Anatomy 0.000 abstract description 4
- 239000000049 pigment Substances 0.000 abstract description 4
- 230000001678 irradiating effect Effects 0.000 abstract description 3
- 102000004169 proteins and genes Human genes 0.000 abstract description 3
- 108090000623 proteins and genes Proteins 0.000 abstract description 3
- 210000000695 crystalline len Anatomy 0.000 description 52
- 210000001508 eye Anatomy 0.000 description 34
- 230000005284 excitation Effects 0.000 description 12
- 230000004075 alteration Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 9
- 210000001747 pupil Anatomy 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 210000001519 tissue Anatomy 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 238000002073 fluorescence micrograph Methods 0.000 description 4
- 230000004256 retinal image Effects 0.000 description 4
- 238000012512 characterization method Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 108091008695 photoreceptors Proteins 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 210000000270 basal cell Anatomy 0.000 description 2
- 238000004422 calculation algorithm Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 210000003038 endothelium Anatomy 0.000 description 2
- 210000000981 epithelium Anatomy 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004045 bowman membrane Anatomy 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000033077 cellular process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004624 confocal microscopy Methods 0.000 description 1
- 210000002555 descemet membrane Anatomy 0.000 description 1
- 230000002964 excitative effect Effects 0.000 description 1
- 102000034287 fluorescent proteins Human genes 0.000 description 1
- 108091006047 fluorescent proteins Proteins 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004410 intraocular pressure Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007620 mathematical function Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 208000007578 phototoxic dermatitis Diseases 0.000 description 1
- 231100000018 phototoxicity Toxicity 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
-
- 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
-
- 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
- A61B3/1005—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring distances inside the eye, e.g. thickness of the cornea
-
- 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
- A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0062—Arrangements for scanning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
- A61B5/0086—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters using infrared radiation
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0626—Energy control of the laser beam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of contact lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/02—Artificial eyes from organic plastic material
- B29D11/023—Implants for natural eyes
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2576/00—Medical imaging apparatus involving image processing or analysis
- A61B2576/02—Medical imaging apparatus involving image processing or analysis specially adapted for a particular organ or body part
-
- 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
- A61F2/145—Corneal inlays, onlays, or lenses for refractive correction
-
- 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
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2240/001—Designing or manufacturing processes
- A61F2240/002—Designing or making customized prostheses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/255—Blocks or tablets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0094—Geometrical properties
- B29K2995/0097—Thickness
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/14—Photorefractive lens material
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Plasma & Fusion (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Signal Processing (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Prostheses (AREA)
- Eye Examination Apparatus (AREA)
- Eyeglasses (AREA)
- Microscoopes, Condenser (AREA)
Abstract
Description
도 1은 의사팩킥(pseudophakic) 눈에서 사용되는 본원 발명의 방법을 도시한 도면이다.
도 2는 라식-후(post-LASIK)의 눈에서의, 그리고 인간 눈의 수정체의 구면 수차의 존재를 나타내는 도면이다.
도 3은 망막 이미지의 선명도를 결정하기 위한 계산 루트(route)를 도시한 도면이다.
도 4는 시야의 선명도를 결정하기 위한 컴퓨팅 방법에서 채용될 수 있는 회선(convolution)의 수학적 과정을 가시적으로 도시한 도면이다.
도 5는 유한 요소 모델링(finite element modeling; FEM)의 결과로서 로딩된 각막 내의 응력 변형(stress strain) 분포를 도시한 단면도이다.
도 6은 이차 하모닉 제너레이션 이미징(second harmonic generation imaging ;SHGi) 및 2 광자 여기 형광 이미지(two photon excited fluorescence imaging ;TPEFi)의 물리적 프로세스를 도시한 도면이다.
도 7은 본원 발명에서 채용될 수 있는 2-광자 현미경/검안경(ophthalmoscope)의 주요 성분들을 도시한 도면이다.
도 8은 콜라겐 조직 구조의 SHG-이미징을 도시한 도면이다.
도 9는 각막의 미세형태계측(micromorphometry)을 스케치한 도면이다.
도 10은 맞춤형 안구내 렌즈(customized intraocular lens; C-IPSM)의 크기와 유사한 시계(field of view)에 걸친 복합 각막 맵을 생성하기 위한 구성체를 도시한 도면이다.
도 11은 이식된 안구내 렌즈로 얻어지는 이미지의 선명도를 탐지하기 위한 시스템을 도시한 도면이다.
Claims (11)
- 눈의 각막(14, 56, 732)의 맵을 생성하기 위한 장치로서, 각막(14, 56, 732)은 전방 표면(12), 후방 표면(16), 및 상기 전방 표면(12)과 후방 표면(16) 사이의 내부 영역(13)을 구비하며, 상기 장치는,
a)조사된 각막(14, 56, 732)의 부분으로부터 직접적으로 비선형 광학 프로세스에 의한 이차 하모닉 제너레이션 이미징(second harmonic generation imaging; SHGi) 신호 및 형광성 빛을 발생시키는 파장의 적외선 광(40, 720)으로 각막(14, 56, 732)의 선택된 부분을 조사하는 레이저(704);
b)각막(14, 56, 732)의 선택된 부분 상에 적외선 광(40, 720)을 포커싱하는 포커싱 수단(742, 744);
c)눈의 광축에 대해 수직한 각막(14, 56, 732)의 선택된 부분 내의 복수 개의 상이한 평면에서 포커싱된 적외선 광(40, 720)을 스캐닝하기 위한 스캐닝 및 제어 유닛(706)으로서, 상기 복수 개의 평면은,
1)전방 표면(12)의 제1 부분 및 내부 영역(13)의 제1 부분,
2)전방 표면(12)의 제2 부분, 내부 영역(13)의 제2 부분 및 후방 표면(16)의 제1 부분, 그리고
3)후방 표면(16)의 제2 부분 및 내부 영역(13)의 제3 부분
과 교차하는 것인 스캐닝 및 제어 유닛(706);
d)조사된 각막(14, 56, 732)의 부분으로부터 발생되는 형광성 빛 및 SHGi 신호를 탐지하는 광 탐지기(786);
e)컴퓨터화된 제어 유닛
을 포함하고, 상기 컴퓨터화된 제어 유닛은,
1)조사된 각막(14, 56, 732)의 부분으로부터 생성되는 형광성 빛 및 SHGi 신호를 평가하며,
2)탐지된 형광성 빛 및 SHGi 신호로부터 상기 조사된 각막(14, 56, 732)의 전방 표면(12)과 후방 표면(16)의 형상 및 공간적으로 분해된 두께 측정치를 결정하고,
3)조사된 각막(14, 56, 732)의 부분에서 각막 기질조직의 3차원 층상 구조를 상기 SHGi 신호로부터 결정하며,
4)유한 요소 모델링(finite element modeling)을 이용하여 유도되는 굴절률[n(x,y)]의 공간 분포로부터, 검출된 형광성 빛 및 SHGi 신호로부터 조사된 각막(14, 56, 732)의 부분을 위한 광학 경로 길이(76)를 유도하고; 그리고
5)조사된 각막(14, 56, 732)의 부분을 위해 상기 유도된 광학 경로 길이(76)를 이용하여 상기 전방 표면(12), 후방 표면(16) 및 내부 영역(13)의 맵을 생성하는 것인 눈의 각막의 맵을 생성하기 위한 장치. - 제1항에 있어서, 상기 비선형 광학 프로세스는 2 광자 여기 형광 이미지(two photon excited fluorescence imaging ;TPEFi) 프로세스를 포함하고, 상기 생성된 형광성 빛은 녹색광을 포함하며, 상기 녹색광은 각막(14, 56, 732)의 전방 표면(12) 또는 후방 표면(16)을 나타내는 것인 눈의 각막의 맵을 생성하기 위한 장치.
- 제1항에 있어서, 상기 비선형 광학 프로세스는 2 광자 여기 형광 이미지(two photon excited fluorescence imaging ;TPEFi) 프로세스를 포함하고, 상기 생성된 이차 하모닉 제너레이션 이미징(SHGi) 신호는 청색광을 포함하며, 상기 청색광은 각막(14, 56, 732)에서의 콜라겐 라멜라(lamellae)의 존재를 나타내는 것인 눈의 각막의 맵을 생성하기 위한 장치.
- 제3항에 있어서, 상기 청색광은 390 나노미터의 파장을 갖는 것인 눈의 각막의 맵을 생성하기 위한 장치.
- 제2항에 있어서, 상기 녹색광은 530 나노미터의 파장을 갖는 것인 눈의 각막의 맵을 생성하기 위한 장치.
- 제1항에 있어서, 상기 컴퓨터화된 제어 유닛은 상기 조사된 각막의 부분에서 유도된 광학 경로 길이로부터 상기 조사된 각막의 부분에서의 굴절률의 3차원 분포를 결정하는 것인 눈의 각막의 맵을 생성하기 위한 장치.
- 제1항에 있어서, 상기 적외선 광의 파장은 750-800 nm인 것인 눈의 각막의 맵을 생성하기 위한 장치.
- 제7항에 있어서, 상기 적외선 광의 파장은 780 nm인 것인 눈의 각막의 맵을 생성하기 위한 장치.
- 제1항에 있어서, 상기 레이저(704)는 적어도 0.2 nJ의 에너지 레벨을 갖는 펄스로서 상기 적외선 광을 방출하는 것인 눈의 각막의 맵을 생성하기 위한 장치.
- 제1항에 있어서, 상기 레이저(704)는 10 nJ의 에너지 레벨을 갖는 펄스로서 상기 적외선 광을 방출하는 것인 눈의 각막의 맵을 생성하기 위한 장치.
- 삭제
Applications Claiming Priority (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20936209P | 2009-03-04 | 2009-03-04 | |
US20936309P | 2009-03-04 | 2009-03-04 | |
US61/209,363 | 2009-03-04 | ||
US61/209,362 | 2009-03-04 | ||
US18151909P | 2009-05-27 | 2009-05-27 | |
US18152509P | 2009-05-27 | 2009-05-27 | |
US18142009P | 2009-05-27 | 2009-05-27 | |
US61/181,525 | 2009-05-27 | ||
US61/181,519 | 2009-05-27 | ||
US61/181,420 | 2009-05-27 | ||
PCT/US2010/026281 WO2010102156A1 (en) | 2009-03-04 | 2010-03-04 | System for characterizing a cornea and obtaining an ophthalmic lens |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020157005682A Division KR101624090B1 (ko) | 2009-03-04 | 2010-03-04 | 각막을 특성화하고 안과용 렌즈를 획득하기 위한 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120013943A KR20120013943A (ko) | 2012-02-15 |
KR101647533B1 true KR101647533B1 (ko) | 2016-08-10 |
Family
ID=42101801
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117023183A KR101647533B1 (ko) | 2009-03-04 | 2010-03-04 | 각막을 특성화하고 안과용 렌즈를 획득하기 위한 시스템 |
KR1020157005737A KR101624091B1 (ko) | 2009-03-04 | 2010-03-04 | 렌즈 형성 및 변경을 위한 시스템 그리고 그에 따라 형성된 렌즈 |
KR1020157005682A KR101624090B1 (ko) | 2009-03-04 | 2010-03-04 | 각막을 특성화하고 안과용 렌즈를 획득하기 위한 시스템 |
KR1020117023186A KR101603816B1 (ko) | 2009-03-04 | 2010-03-04 | 렌즈 형성 및 변경을 위한 시스템 그리고 그에 따라 형성된 렌즈 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020157005737A KR101624091B1 (ko) | 2009-03-04 | 2010-03-04 | 렌즈 형성 및 변경을 위한 시스템 그리고 그에 따라 형성된 렌즈 |
KR1020157005682A KR101624090B1 (ko) | 2009-03-04 | 2010-03-04 | 각막을 특성화하고 안과용 렌즈를 획득하기 위한 시스템 |
KR1020117023186A KR101603816B1 (ko) | 2009-03-04 | 2010-03-04 | 렌즈 형성 및 변경을 위한 시스템 그리고 그에 따라 형성된 렌즈 |
Country Status (11)
Country | Link |
---|---|
US (9) | US20110130654A1 (ko) |
EP (2) | EP2421472B1 (ko) |
JP (4) | JP5797563B2 (ko) |
KR (4) | KR101647533B1 (ko) |
CN (5) | CN102939044B (ko) |
BR (2) | BRPI1006732B8 (ko) |
CA (2) | CA2754775C (ko) |
ES (1) | ES2634107T3 (ko) |
HK (5) | HK1169303A1 (ko) |
MX (3) | MX2011009197A (ko) |
WO (2) | WO2010102156A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180066850A (ko) * | 2016-12-09 | 2018-06-19 | 막스-플랑크-게젤샤프트 츄어 푀르더룽 데어 비쎈샤프텐 에.파우. | 조정가능한 뉴런망 및 의안 |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101647533B1 (ko) * | 2009-03-04 | 2016-08-10 | 퍼펙트 아이피, 엘엘씨 | 각막을 특성화하고 안과용 렌즈를 획득하기 위한 시스템 |
ES2806024T3 (es) | 2010-06-21 | 2021-02-16 | Oculus Optikgeraete Gmbh | Análisis de la presión intraocular |
US9144491B2 (en) * | 2011-06-02 | 2015-09-29 | University Of Rochester | Method for modifying the refractive index of an optical material |
DK2565996T3 (da) | 2011-09-05 | 2014-01-13 | Alltec Angewandte Laserlicht Technologie Gmbh | Laserindretning med en laserenhed og en fluidbeholder til en køleindretning af laserenheden |
EP2564973B1 (en) * | 2011-09-05 | 2014-12-10 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Marking apparatus with a plurality of lasers and a combining deflection device |
EP2564975B1 (en) * | 2011-09-05 | 2014-12-10 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Marking apparatus with a plurality of lasers and individually adjustable sets of deflection means |
EP2565994B1 (en) | 2011-09-05 | 2014-02-12 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Laser device and method for marking an object |
ES2544269T3 (es) * | 2011-09-05 | 2015-08-28 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Aparato de marcado con una pluralidad de láseres de gas con tubos de resonancia y medios de deflexión ajustables individualmente |
ES2438751T3 (es) | 2011-09-05 | 2014-01-20 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Dispositivo y procedimiento para marcar un objeto por medio de un rayo láser |
EP2564972B1 (en) * | 2011-09-05 | 2015-08-26 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Marking apparatus with a plurality of lasers, deflection means and telescopic means for each laser beam |
ES2544034T3 (es) | 2011-09-05 | 2015-08-27 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Aparato de marcado con al menos un láser de gas y un termodisipador |
WO2013144673A1 (en) * | 2012-03-29 | 2013-10-03 | University Of Calcutta | Chiral determination using half-frequency spectral signatures |
CA2868839C (en) * | 2012-08-22 | 2017-02-21 | Wavelight Gmbh | Corneal tissue detection and monitoring device |
WO2014099347A1 (en) * | 2012-12-18 | 2014-06-26 | Novartis Ag | Method and system for providing an intraocular lens having an improved depth of field |
US10441676B2 (en) | 2013-01-15 | 2019-10-15 | Medicem Institute s.r.o. | Light-adjustable hydrogel and bioanalogic intraocular lens |
US10667903B2 (en) | 2013-01-15 | 2020-06-02 | Medicem Institute s.r.o. | Bioanalogic intraocular lens |
AU2015381300B2 (en) * | 2015-02-02 | 2018-10-04 | Alcon Inc. | Optical instrument for biomechanical diagnosis of eye disease |
US10816905B2 (en) * | 2015-04-08 | 2020-10-27 | Cymer, Llc | Wavelength stabilization for an optical source |
US9995859B2 (en) | 2015-04-14 | 2018-06-12 | California Institute Of Technology | Conformal optical metasurfaces |
WO2016171962A1 (en) * | 2015-04-23 | 2016-10-27 | California Institute Of Technology | Conformal optical metasurfaces |
CN107708615A (zh) * | 2015-05-01 | 2018-02-16 | 麦迪凯姆眼科(塞浦路斯)有限公司 | 用于经由眼睛球面像差的定制化而优化视觉的方法和装置 |
US10548473B2 (en) * | 2015-06-23 | 2020-02-04 | Essilor International | Optometry measuring scale |
US10881336B2 (en) | 2015-08-21 | 2021-01-05 | California Institute Of Technology | Planar diffractive device with matching diffraction spectrum |
WO2017095910A1 (en) * | 2015-11-30 | 2017-06-08 | Polgenix, Inc. | Systems and methods of infrared psychophysical measurement |
US10838233B2 (en) | 2015-12-15 | 2020-11-17 | University Of Rochester | Refractive corrector incorporating a continuous central phase zone and peripheral phase discontinuities |
CN105615825A (zh) * | 2015-12-28 | 2016-06-01 | 上海美沃精密仪器有限公司 | 角膜面型获取系统及其使用方法 |
US10670782B2 (en) | 2016-01-22 | 2020-06-02 | California Institute Of Technology | Dispersionless and dispersion-controlled optical dielectric metasurfaces |
TWI584778B (zh) * | 2016-02-04 | 2017-06-01 | 慈濟學校財團法人慈濟大學 | 光學檢測裝置及其系統 |
EP3474910A1 (en) | 2016-06-23 | 2019-05-01 | Medicem Institute s.r.o. | Light-adjustable hydrogel and bioanalogic intraocular lens |
US10531950B2 (en) * | 2016-11-16 | 2020-01-14 | Tatvum LLC | Intraocular lens having an extended depth of focus |
CA3042203A1 (en) * | 2016-11-29 | 2018-06-07 | Novartis Ag | Intraocular lenses having zone-by-zone step height control |
CN106644063A (zh) * | 2017-02-16 | 2017-05-10 | 南京第壹有机光电有限公司 | 一种便携式快速蓝光危害检测仪 |
US10488651B2 (en) | 2017-04-10 | 2019-11-26 | California Institute Of Technology | Tunable elastic dielectric metasurface lenses |
DE102017112087A1 (de) * | 2017-06-01 | 2018-12-06 | Carl Zeiss Meditec Ag | Künstliche Augenlinse mit lasererzeugter doppelbrechender Struktur sowie Verfahren zum Herstellen einer künstlichen Augenlinse |
CN107943017B (zh) | 2017-09-30 | 2023-05-09 | 北京极智嘉科技股份有限公司 | 自动运输单元、运动控制方法和装置以及自动分拣系统 |
WO2019089801A2 (en) * | 2017-10-31 | 2019-05-09 | OCTHealth, LLC | Apparatus and method for self-administration of optical scanning of a person's eye optical system |
US11027485B2 (en) * | 2017-11-30 | 2021-06-08 | The Boeing Company | Sheet-based additive manufacturing methods |
WO2020011250A1 (zh) | 2018-07-13 | 2020-01-16 | 爱博诺德(北京)医疗科技股份有限公司 | 人工晶状体及其制造方法 |
WO2020102514A1 (en) * | 2018-11-16 | 2020-05-22 | University Of Rochester | Scalable manufacturing with laser induced refractive index change |
FR3089629A1 (fr) * | 2018-12-10 | 2020-06-12 | Ecole Centrale De Marseille | Dispositif de mesure d’un état d’organisation de fibrilles de collagène dans un tissu cornéen et procédé de mesure associé |
EP3912544A4 (en) | 2019-01-16 | 2022-09-21 | Topcon Corporation | OPHTHALMIC DEVICE |
JP7123403B2 (ja) * | 2019-04-04 | 2022-08-23 | 株式会社Qdレーザ | 画像検査装置 |
US11833031B2 (en) | 2019-04-11 | 2023-12-05 | Amo Development, Llc | Optimized writing of refractive index structures in IOLs using variable passes |
MX2021012064A (es) * | 2019-04-26 | 2021-11-03 | Johnson & Johnson Surgical Vision Inc | Sistema y metodo. |
KR20220074943A (ko) | 2019-10-04 | 2022-06-03 | 알콘 인코포레이티드 | 조정 가능한 안내 렌즈들 및 안내 렌즈들을 수술 후에 조정하는 방법들 |
JP2023514489A (ja) * | 2020-01-17 | 2023-04-06 | ハーグ-シュトライト アクチェンゲゼルシャフト | Octによる眼の空間分解透過計測 |
US12245972B2 (en) | 2020-02-21 | 2025-03-11 | Wavefront Dynamics, Inc. | System and methods for customizing an intraocular lens using a wavefront aberrometer |
CA3185746A1 (en) * | 2020-06-05 | 2021-12-09 | Clerio Vision, Inc. | Methods and systems for determining wavefronts for forming optical structures in ophthalmic lenses |
CA3204824A1 (en) * | 2020-12-22 | 2022-06-30 | Clerio Vision, Inc. | Liric calibration based on multiphoton excitation |
KR20240127271A (ko) * | 2021-05-12 | 2024-08-22 | 펨토매트릭스, 인코포레이티드. | 임계 치수 계측용 제2고조파 발생 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002045578A1 (de) | 2000-12-08 | 2002-06-13 | Bioshape Ag | Verfahren und vorrichtungen zur topologieermittlung von biologischem gewebe |
JP2003505177A (ja) | 1999-07-28 | 2003-02-12 | ヴィスクス・インコーポレイテッド | レーザー切除のための水和及び地形計測 |
JP2003523245A (ja) | 2000-02-25 | 2003-08-05 | ウニベルシダ−デ ド ミ−ニョ | 角膜表面と角膜厚さとの両方の形状を測定する測定システム |
JP2004159955A (ja) | 2002-11-14 | 2004-06-10 | Canon Inc | 蛍光眼底観察装置 |
Family Cites Families (117)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US710648A (en) * | 1902-07-11 | 1902-10-07 | Alfred Wohl | Process of making acetyl chlorid. |
US4340283A (en) | 1978-12-18 | 1982-07-20 | Cohen Allen L | Phase shift multifocal zone plate |
US4799783A (en) | 1981-03-09 | 1989-01-24 | Canon Kabushiki Kaisha | Eye fundus camera |
JPS57148929A (en) * | 1981-03-09 | 1982-09-14 | Canon Kk | Eye bottom camera |
DE3245939C2 (de) * | 1982-12-11 | 1985-12-19 | Fa. Carl Zeiss, 7920 Heidenheim | Vorrichtung zur Erzeugung eines Bildes des Augenhintergrundes |
US4787903A (en) * | 1985-07-24 | 1988-11-29 | Grendahl Dennis T | Intraocular lens |
US5017000A (en) | 1986-05-14 | 1991-05-21 | Cohen Allen L | Multifocals using phase shifting |
US4932970A (en) | 1988-05-17 | 1990-06-12 | Allergan, Inc. | Ophthalmic lens |
US5034461A (en) | 1989-06-07 | 1991-07-23 | Bausch & Lomb Incorporated | Novel prepolymers useful in biomedical devices |
US5178636A (en) * | 1990-05-14 | 1993-01-12 | Iolab Corporation | Tuned fresnel lens for multifocal intraocular applications including small incision surgeries |
US5050981A (en) | 1990-07-24 | 1991-09-24 | Johnson & Johnson Vision Products, Inc. | Lens design method and resulting aspheric lens |
US5229797A (en) * | 1990-08-08 | 1993-07-20 | Minnesota Mining And Manufacturing Company | Multifocal diffractive ophthalmic lenses |
US20020026181A1 (en) * | 1993-05-03 | 2002-02-28 | O'donnell Francis E. | Method of evaluating surgical laser |
US5394199A (en) * | 1993-05-17 | 1995-02-28 | The Johns Hopkins University | Methods and apparatus for improved visualization of choroidal blood flow and aberrant vascular structures in the eye using fluorescent dye angiography |
JPH078457A (ja) * | 1993-06-16 | 1995-01-13 | Topcon Corp | 眼科計測装置 |
US5589982A (en) * | 1994-06-03 | 1996-12-31 | Rochester Photonics Corporation | Polychromatic diffractive lens |
FR2766698B1 (fr) | 1997-08-01 | 1999-11-05 | Cogent Sarl | Tissu prothetique tridimensionnel ajoure |
US6849671B2 (en) | 1998-03-02 | 2005-02-01 | Johnson & Johnson Vision Care, Inc. | Contact lenses |
IL125614A (en) * | 1998-07-31 | 2003-01-12 | Amiram Grinvald | System and method for non-invasive imaging of retinal function |
JP2002522191A (ja) * | 1998-08-12 | 2002-07-23 | ライ、ミン | 表面切除用パルスレーザービームを走査する方法 |
DE19837932C2 (de) * | 1998-08-20 | 2000-09-07 | Bioshape Ag | Verfahren und Vorrichtung zur Ermittlung der Oberflächenform von biologischem Gewebe |
SE9803481D0 (sv) * | 1998-10-13 | 1998-10-13 | Pharmacia & Upjohn Ab | Photocurable siloxane polymers |
US20050099597A1 (en) * | 2002-12-24 | 2005-05-12 | Calhoun Vision | Light adjustable multifocal lenses |
US7281795B2 (en) * | 1999-01-12 | 2007-10-16 | Calhoun Vision, Inc. | Light adjustable multifocal lenses |
US6450642B1 (en) * | 1999-01-12 | 2002-09-17 | California Institute Of Technology | Lenses capable of post-fabrication power modification |
US20030128336A1 (en) | 2001-12-28 | 2003-07-10 | Jethmalani Jagdish M. | Customized lenses |
US6050687A (en) | 1999-06-11 | 2000-04-18 | 20/10 Perfect Vision Optische Geraete Gmbh | Method and apparatus for measurement of the refractive properties of the human eye |
US6770728B2 (en) | 1999-06-30 | 2004-08-03 | Menicon Co., Ltd. | Process for preparing ocular lens with urethane compound and process for preparing urethane compound for medical instruments |
DE19936666C2 (de) * | 1999-08-04 | 2002-05-23 | Marianne Jahn | Einstellbare intraokulare Linse und Verfahren zu ihrer Herstellung |
DE19938203A1 (de) | 1999-08-11 | 2001-02-15 | Aesculap Meditec Gmbh | Verfahren und Vorrichtung zur Korrektur von Sehfehlern des menschlichen Auges |
DE10006896A1 (de) * | 2000-02-16 | 2001-08-30 | Wavelight Laser Technologie Ag | Verfahren zum Herstellen einer künstlichen okularen Linse |
US6528579B2 (en) * | 2000-02-17 | 2003-03-04 | Shell Oil Company | Zero-heel polyester process |
US6220707B1 (en) | 2000-02-25 | 2001-04-24 | 20/10 Perfect Vision Optische Geraete Gmbh | Method for programming an active mirror to mimic a wavefront |
EP2042125A3 (en) * | 2000-03-20 | 2009-04-15 | California Institute of Technology | Application of wavefront sensor to lenses capable of post-fabrication power modification |
US20050113911A1 (en) | 2002-10-17 | 2005-05-26 | Peyman Gholam A. | Adjustable intraocular lens for insertion into the capsular bag |
US6949093B1 (en) * | 2000-03-21 | 2005-09-27 | Minu, L.L.C. | Adjustable universal implant blank for modifying corneal curvature and methods of modifying corneal curvature therewith |
US8162927B2 (en) * | 2000-03-21 | 2012-04-24 | Gholam A. Peyman | Method and apparatus for accommodating intraocular lens |
US20070031473A1 (en) * | 2005-08-05 | 2007-02-08 | Peyman Gholam A | Drug delivery system and method |
US6638991B2 (en) | 2000-03-22 | 2003-10-28 | Menicon Co., Ltd. | Material for ocular lens |
US6413276B1 (en) | 2000-04-26 | 2002-07-02 | Emmetropia, Inc. | Modified intraocular lens and method of correcting optical aberrations therein |
US6609793B2 (en) | 2000-05-23 | 2003-08-26 | Pharmacia Groningen Bv | Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations |
US6730123B1 (en) * | 2000-06-22 | 2004-05-04 | Proteus Vision, Llc | Adjustable intraocular lens |
US6499843B1 (en) | 2000-09-13 | 2002-12-31 | Bausch & Lomb Incorporated | Customized vision correction method and business |
US6536898B1 (en) * | 2000-09-15 | 2003-03-25 | The Regents Of The University Of Colorado | Extended depth of field optics for human vision |
DE60133656T2 (de) * | 2000-09-26 | 2009-06-25 | Calhoun Vision Inc., Pasadena | Leistungsanpassung für anpassbare linse |
CN1994217A (zh) * | 2000-09-26 | 2007-07-11 | 卡尔豪恩视觉公司 | 可调节透镜的屈光力修正 |
KR20030048431A (ko) | 2000-10-10 | 2003-06-19 | 유니버시티 오브 로체스터 | 파면 수차 데이터로부터의 눈의 굴절력의 결정 |
US7293871B2 (en) * | 2000-11-27 | 2007-11-13 | Ophthonix, Inc. | Apparatus and method of correcting higher-order aberrations of the human eye |
US6596026B1 (en) | 2000-11-27 | 2003-07-22 | Visioncare Ophthalmic Technologies, Inc. | Telescopic intraocular lens |
SE0004829D0 (sv) * | 2000-12-22 | 2000-12-22 | Pharmacia Groningen Bv | Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations |
US6626535B2 (en) | 2000-12-29 | 2003-09-30 | Bausch & Lomb Incorporated | Lens-eye model and method for predicting in-vivo lens performance |
US6464725B2 (en) * | 2001-01-23 | 2002-10-15 | Bernt Christian Skotton | Two-lens adjustable intraocular lens system |
US6361170B1 (en) * | 2001-02-14 | 2002-03-26 | Heidelberg Engineering Optische Messysteme Gmbh | Aberration-free imaging of the fundus of the human eye |
WO2002071976A2 (en) * | 2001-03-13 | 2002-09-19 | Sarver & Associates | Adjustable intraocular lens |
AU2002336002B2 (en) * | 2001-03-21 | 2006-09-07 | Calhoun Vision | Composition and method for producing shapable implants in vivo and implants produced thereby |
US20050182489A1 (en) * | 2001-04-27 | 2005-08-18 | Peyman Gholam A. | Intraocular lens adapted for adjustment via laser after implantation |
US6626536B2 (en) * | 2001-07-12 | 2003-09-30 | Andrea W. Mesplay | Device and method for assisting development of an infant's visual acuity and for transferring a mother's scent to an infantile environment |
US20030060878A1 (en) * | 2001-08-31 | 2003-03-27 | Shadduck John H. | Intraocular lens system and method for power adjustment |
US6536896B1 (en) * | 2001-09-07 | 2003-03-25 | Venture Manufacturing (Singapore) Ltd. | Media feed assembly with double pinching rollers |
DE60230173D1 (de) * | 2001-10-19 | 2009-01-15 | Bausch & Lomb | Presbyopiekorrektur |
US6908978B2 (en) | 2001-11-02 | 2005-06-21 | Bausch & Lomb Incorporated | High refractive index polymeric siloxysilane compositions |
US6777522B2 (en) | 2001-11-02 | 2004-08-17 | Bausch & Lomb Incorporated | High refractive index aromatic-based prepolymers |
US6730767B2 (en) | 2001-11-02 | 2004-05-04 | Bausch & Lomb Incorporated | High refractive index aromatic-based siloxane monofunctional macromonomers |
US6762271B2 (en) | 2001-11-02 | 2004-07-13 | Bausch & Lomb Incorporated | High refractive index aromatic-based silyl monomers |
US6723816B2 (en) | 2001-11-02 | 2004-04-20 | Bausch & Lomb Incorporated | High refractive index aromatic-based siloxane difunctional macromonomers |
US6864341B2 (en) | 2001-11-02 | 2005-03-08 | Bausch & Lomb Incorporated | High refractive index aromatic-based prepolymer precursors |
US7237893B2 (en) * | 2001-12-28 | 2007-07-03 | Chang Shiao H | Light adjustable lenses capable of post-fabrication power modification via multi-photon processes |
US6851804B2 (en) * | 2001-12-28 | 2005-02-08 | Jagdish M. Jethmalani | Readjustable optical elements |
US7377645B2 (en) * | 2002-01-10 | 2008-05-27 | Carl Zeiss Meditec Ag | Arrangement and method for illuminating the lens of the human eye |
US6860601B2 (en) * | 2002-02-06 | 2005-03-01 | John H. Shadduck | Adaptive optic lens system and method of use |
US20030171808A1 (en) * | 2002-03-05 | 2003-09-11 | Phillips Andrew F. | Accommodating intraocular lens |
US20030171809A1 (en) * | 2002-03-05 | 2003-09-11 | Phillips Andrew F. | Axial-displacement accommodating intraocular lens |
US6902577B2 (en) * | 2002-03-29 | 2005-06-07 | Isaac Lipshitz | Intraocular lens implant with mirror |
US20030187504A1 (en) | 2002-04-01 | 2003-10-02 | Weinschenk Joseph I. | Adjustable intraocular lens |
US6663240B2 (en) | 2002-05-15 | 2003-12-16 | Alcon, Inc. | Method of manufacturing customized intraocular lenses |
US20040101546A1 (en) * | 2002-11-26 | 2004-05-27 | Gorman Anne Jessica | Hemostatic wound dressing containing aldehyde-modified polysaccharide and hemostatic agents |
US20040010310A1 (en) * | 2002-07-12 | 2004-01-15 | Peyman Gholam A. | Method and apparatus for correcting the refraction of an intraocular lens after implantation in the eye |
US6966649B2 (en) | 2002-08-12 | 2005-11-22 | John H Shadduck | Adaptive optic lens system and method of use |
US7104648B2 (en) * | 2002-09-06 | 2006-09-12 | Synergeyes, Inc. | Hybrid contact lens system and method |
US7163292B2 (en) | 2002-09-06 | 2007-01-16 | Synergeyes, Inc. | Hybrid contact lens system and method |
US6817714B2 (en) * | 2002-09-25 | 2004-11-16 | Bausch And Lomb, Inc. | Method and apparatus relating to the optical zone of an optical element |
WO2004046768A2 (en) | 2002-11-20 | 2004-06-03 | Powervision | Lens system and method for power adjustment |
EP1569581A4 (en) * | 2002-12-12 | 2006-09-20 | Powervision | LENS SYSTEM FOR ENERGY ADJUSTMENT WITH MICROPUMP |
EP1599748A4 (en) * | 2003-03-06 | 2007-10-24 | John H Shadduck | ADAPTIVE OPTICAL LENS AND METHOD OF MANUFACTURE |
WO2004082542A2 (en) | 2003-03-17 | 2004-09-30 | Pharmacia Groningen Bv | New method |
US7341599B1 (en) * | 2003-04-09 | 2008-03-11 | Minu, Llc | Intraocular lens for correcting presbyopia |
US6960231B2 (en) | 2003-07-14 | 2005-11-01 | Alcon, Inc. | Intraocular lens system |
US20050027354A1 (en) * | 2003-07-28 | 2005-02-03 | Advanced Medical Optics, Inc. | Primary and supplemental intraocular lens |
WO2005015268A2 (en) * | 2003-08-08 | 2005-02-17 | Calhoun Vision | Light adjustable lenses capable of post-fabrication power modification via multi-photon processes |
US7033391B2 (en) | 2003-09-08 | 2006-04-25 | Bausch & Lomb Incorporated | High refractive index silicone-containing prepolymers with blue light absorption capability |
US7003746B2 (en) * | 2003-10-14 | 2006-02-21 | Hyduke Stanley M | Method and apparatus for accelerating the verification of application specific integrated circuit designs |
US20080269731A1 (en) * | 2003-11-19 | 2008-10-30 | Casimir Andrew Swinger | Method and apparatus applying patient-verified prescription of high order aberrations |
US7611244B2 (en) | 2003-11-20 | 2009-11-03 | Heidelberg Engineering Gmbh | Adaptive optics for compensating for optical aberrations in an imaging process |
US7510283B2 (en) * | 2003-11-20 | 2009-03-31 | Heidelberg Engineering Optische Messsysteme Gmbh | High resolution imaging for diagnostic evaluation of the fundus of the human eye |
US7706863B2 (en) * | 2004-01-21 | 2010-04-27 | University Of Washington | Methods for assessing a physiological state of a mammalian retina |
US7061693B2 (en) | 2004-08-16 | 2006-06-13 | Xceed Imaging Ltd. | Optical method and system for extended depth of focus |
US20060056480A1 (en) * | 2004-09-15 | 2006-03-16 | Mielke Michael M | Actively stabilized systems for the generation of ultrashort optical pulses |
CA2585250C (en) | 2004-10-25 | 2014-12-16 | Advanced Medical Optics, Inc. | Ophthalmic lens with multiple phase plates |
US7922326B2 (en) | 2005-10-25 | 2011-04-12 | Abbott Medical Optics Inc. | Ophthalmic lens with multiple phase plates |
US8394084B2 (en) * | 2005-01-10 | 2013-03-12 | Optimedica Corporation | Apparatus for patterned plasma-mediated laser trephination of the lens capsule and three dimensional phaco-segmentation |
US8216306B2 (en) * | 2005-01-13 | 2012-07-10 | Minas Theodore Coroneo | Ocular auto-focusing lenses |
US7261412B2 (en) * | 2005-06-30 | 2007-08-28 | Visx, Incorporated | Presbyopia correction through negative high-order spherical aberration |
DE102005033746A1 (de) * | 2005-07-15 | 2007-01-25 | Schott Ag | Kompaktes Objektiv zur digitalen Bilderfassung sowie Bilderfassungsvorrichtung |
WO2007084915A2 (en) * | 2006-01-17 | 2007-07-26 | University Of Washington | Scanning fiber-optic nonlinear optical imaging and spectroscopy endoscope |
EP1999443B1 (en) * | 2006-03-14 | 2017-12-27 | AMO Manufacturing USA, LLC | Spatial frequency wavefront sensor system and method |
EP2371272B1 (en) * | 2006-04-11 | 2016-12-14 | Cognoptix, Inc. | Ocular imaging |
US7805183B2 (en) * | 2006-06-22 | 2010-09-28 | Wisconsin Alumni Research Foundation | Stromal collagen in the diagnosis and characterization of breast cancer |
US20080001320A1 (en) * | 2006-06-28 | 2008-01-03 | Knox Wayne H | Optical Material and Method for Modifying the Refractive Index |
US20080027537A1 (en) * | 2006-07-26 | 2008-01-31 | Calhoun Vision, Inc. | Method for improved retinal safety using the light adjustable lens (LAL) |
US7372753B1 (en) | 2006-10-19 | 2008-05-13 | Unity Semiconductor Corporation | Two-cycle sensing in a two-terminal memory array having leakage current |
EP2116888A4 (en) * | 2007-01-16 | 2011-09-14 | Menicon Co Ltd | CONTACT LENS AND MANUFACTURING METHOD THEREFOR |
CN101254091B (zh) * | 2007-02-28 | 2010-08-18 | 深圳大学 | 一种视网膜成像的方法 |
JP5057810B2 (ja) * | 2007-03-16 | 2012-10-24 | 株式会社ニデック | 走査型レーザ検眼装置 |
WO2009003107A1 (en) * | 2007-06-26 | 2008-12-31 | Bausch & Lomb Incorporated | Method for modifying the refractive index of ocular tissues |
PL3363415T3 (pl) * | 2008-01-09 | 2020-03-31 | Alcon Lensx, Inc. | Zakrzywiona fotodysrupcyjna laserowa fragmentacja tkanki |
US7703923B2 (en) * | 2008-09-05 | 2010-04-27 | Heidelberg Engineering Gmbh | System and method for imaging retinal tissue with tissue generated light |
KR101647533B1 (ko) * | 2009-03-04 | 2016-08-10 | 퍼펙트 아이피, 엘엘씨 | 각막을 특성화하고 안과용 렌즈를 획득하기 위한 시스템 |
-
2010
- 2010-03-04 KR KR1020117023183A patent/KR101647533B1/ko active IP Right Grant
- 2010-03-04 JP JP2011553121A patent/JP5797563B2/ja active Active
- 2010-03-04 CN CN201080018948.XA patent/CN102939044B/zh not_active Expired - Fee Related
- 2010-03-04 CN CN201080019199.2A patent/CN102438549B/zh not_active Expired - Fee Related
- 2010-03-04 BR BRPI1006732A patent/BRPI1006732B8/pt not_active IP Right Cessation
- 2010-03-04 CA CA2754775A patent/CA2754775C/en not_active Expired - Fee Related
- 2010-03-04 MX MX2011009197A patent/MX2011009197A/es active IP Right Grant
- 2010-03-04 CN CN201510299767.3A patent/CN105105869A/zh active Pending
- 2010-03-04 KR KR1020157005737A patent/KR101624091B1/ko active IP Right Grant
- 2010-03-04 KR KR1020157005682A patent/KR101624090B1/ko active IP Right Grant
- 2010-03-04 EP EP10707781.0A patent/EP2421472B1/en not_active Not-in-force
- 2010-03-04 CN CN201510325326.6A patent/CN105147239A/zh active Pending
- 2010-03-04 WO PCT/US2010/026281 patent/WO2010102156A1/en active Application Filing
- 2010-03-04 KR KR1020117023186A patent/KR101603816B1/ko active IP Right Grant
- 2010-03-04 CN CN201510299756.5A patent/CN105105918A/zh active Pending
- 2010-03-04 CA CA2754774A patent/CA2754774C/en active Active
- 2010-03-04 WO PCT/US2010/026280 patent/WO2010102155A1/en active Application Filing
- 2010-03-04 ES ES10707781.0T patent/ES2634107T3/es active Active
- 2010-03-04 MX MX2015013605A patent/MX339104B/es unknown
- 2010-03-04 MX MX2011009196A patent/MX2011009196A/es unknown
- 2010-03-04 EP EP10707782.8A patent/EP2405798B1/en not_active Not-in-force
- 2010-03-04 BR BRPI1006739A patent/BRPI1006739A2/pt not_active Application Discontinuation
- 2010-03-04 JP JP2011553120A patent/JP5462288B2/ja not_active Expired - Fee Related
-
2011
- 2011-02-07 US US13/022,499 patent/US20110130654A1/en not_active Abandoned
- 2011-02-07 US US13/022,524 patent/US20110130677A1/en not_active Abandoned
- 2011-02-07 US US13/022,534 patent/US20110128501A1/en not_active Abandoned
- 2011-02-07 US US13/022,515 patent/US8152302B2/en active Active
- 2011-02-18 US US13/030,958 patent/US8568627B2/en active Active
- 2011-02-18 US US13/030,973 patent/US20110212205A1/en not_active Abandoned
-
2012
- 2012-10-15 HK HK12110148.6A patent/HK1169303A1/xx not_active IP Right Cessation
-
2013
- 2013-07-12 HK HK13108170.0A patent/HK1180927A1/zh not_active IP Right Cessation
- 2013-09-27 US US14/039,398 patent/US8920690B2/en active Active
-
2014
- 2014-01-16 JP JP2014006081A patent/JP5778797B2/ja not_active Expired - Fee Related
- 2014-11-25 US US14/553,962 patent/US9192292B2/en active Active
- 2014-12-23 US US14/581,269 patent/US20150112203A1/en not_active Abandoned
-
2015
- 2015-08-19 JP JP2015161924A patent/JP2015221375A/ja active Pending
-
2016
- 2016-03-21 HK HK16103265.4A patent/HK1215527A1/zh unknown
- 2016-03-21 HK HK16103264.5A patent/HK1215526A1/zh unknown
- 2016-05-03 HK HK16105042.9A patent/HK1216984A1/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003505177A (ja) | 1999-07-28 | 2003-02-12 | ヴィスクス・インコーポレイテッド | レーザー切除のための水和及び地形計測 |
JP2003523245A (ja) | 2000-02-25 | 2003-08-05 | ウニベルシダ−デ ド ミ−ニョ | 角膜表面と角膜厚さとの両方の形状を測定する測定システム |
WO2002045578A1 (de) | 2000-12-08 | 2002-06-13 | Bioshape Ag | Verfahren und vorrichtungen zur topologieermittlung von biologischem gewebe |
JP2004159955A (ja) | 2002-11-14 | 2004-06-10 | Canon Inc | 蛍光眼底観察装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180066850A (ko) * | 2016-12-09 | 2018-06-19 | 막스-플랑크-게젤샤프트 츄어 푀르더룽 데어 비쎈샤프텐 에.파우. | 조정가능한 뉴런망 및 의안 |
KR101991184B1 (ko) | 2016-12-09 | 2019-09-30 | 막스-플랑크-게젤샤프트 츄어 푀르더룽 데어 비쎈샤프텐 에.파우. | 조정가능한 뉴런망 및 의안 |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101647533B1 (ko) | 각막을 특성화하고 안과용 렌즈를 획득하기 위한 시스템 | |
US8646916B2 (en) | System for characterizing a cornea and obtaining an opthalmic lens | |
US20220054004A1 (en) | Performing a procedure based on monitored properties of biological tissues | |
US9339183B2 (en) | Aberration correction method, photographing method and photographing apparatus | |
Bueno et al. | Analysis of corneal stroma organization with wavefront optimized nonlinear microscopy | |
TW201138715A (en) | Optical coherence tomographic system for ophthalmic surgery | |
KR20120090941A (ko) | 안과 수술 측정 시스템 | |
JP2016016234A (ja) | 眼底撮像装置、収差補正方法及びプログラム | |
EP1232722B1 (en) | Aberration-free imaging of the fundus of the human eye | |
JP6973086B2 (ja) | 眼科用レーザ屈折矯正装置、眼科用フォトチューニング設定装置、眼科用フォトチューニングシステム、眼鏡用フォトチューニング設定装置、及びこれらに用いられるプログラム、眼科用レーザ手術装置 | |
US20170360297A1 (en) | Performing a procedure based on monitored properties of biological tissues | |
Matthew et al. | Confocal microscopy | |
Guthoff et al. | Principles of confocal in vivo microscopy | |
Bueno | Probing the eye more deeply: adaptive optics multiphoton microscopy | |
Winkler et al. | Multiphoton imaging of the cornea | |
Guthoff et al. | Real-time mapping of the corneal sub-basal nerve plexus by in vivo laser scanning confocal microscopy |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20110930 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
N231 | Notification of change of applicant | ||
PN2301 | Change of applicant |
Patent event date: 20131115 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
A107 | Divisional application of patent | ||
A201 | Request for examination | ||
PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20150304 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20150304 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20160321 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20160525 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20160804 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20160804 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20190717 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20200717 Start annual number: 5 End annual number: 5 |
|
PC1903 | Unpaid annual fee |