JP6864914B2 - プルキンエ計測器及び自動評価方法 - Google Patents

プルキンエ計測器及び自動評価方法 Download PDF

Info

Publication number
JP6864914B2
JP6864914B2 JP2017565843A JP2017565843A JP6864914B2 JP 6864914 B2 JP6864914 B2 JP 6864914B2 JP 2017565843 A JP2017565843 A JP 2017565843A JP 2017565843 A JP2017565843 A JP 2017565843A JP 6864914 B2 JP6864914 B2 JP 6864914B2
Authority
JP
Japan
Prior art keywords
light
image
eye
camera
light source
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2017565843A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018527962A (ja
JP2018527962A5 (enExample
Inventor
ヤヌンツ，エドガー
プトゥツ，ドミニク
ベレン，ヤニーネ ヴァン
ベレン，ヤニーネ ヴァン
メラー，ミヒャエル
ランゲンブッハー，アヒム
Original Assignee
ヤヌンツ ホールディング ユージー（ハフトゥングスベシュレンクト）
ヤヌンツ ホールディング ユージー（ハフトゥングスベシュレンクト）
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 ヤヌンツ ホールディング ユージー（ハフトゥングスベシュレンクト）, ヤヌンツ ホールディング ユージー（ハフトゥングスベシュレンクト） filed Critical ヤヌンツ ホールディング ユージー（ハフトゥングスベシュレンクト）
Publication of JP2018527962A publication Critical patent/JP2018527962A/ja
Publication of JP2018527962A5 publication Critical patent/JP2018527962A5/ja
Application granted granted Critical
Publication of JP6864914B2 publication Critical patent/JP6864914B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A61B3/10—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
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Eye Examination Apparatus (AREA)
JP2017565843A 2015-06-29 2016-06-28 プルキンエ計測器及び自動評価方法 Active JP6864914B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015110456.3A DE102015110456B4 (de) 2015-06-29 2015-06-29 Purkinjemeter und Verfahren zur automatischen Auswertung
DE102015110456.3 2015-06-29
PCT/EP2016/065054 WO2017001426A1 (de) 2015-06-29 2016-06-28 Purkinjemeter und verfahren zur automatischen auswertung

Publications (3)

Publication Number Publication Date
JP2018527962A JP2018527962A (ja) 2018-09-27
JP2018527962A5 JP2018527962A5 (enExample) 2020-01-09
JP6864914B2 true JP6864914B2 (ja) 2021-04-28

Family

ID=56296804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017565843A Active JP6864914B2 (ja) 2015-06-29 2016-06-28 プルキンエ計測器及び自動評価方法

Country Status (12)

Country Link
US (1) US10694938B2 (enExample)
EP (1) EP3313262B1 (enExample)
JP (1) JP6864914B2 (enExample)
KR (1) KR102568072B1 (enExample)
AU (1) AU2016287284B2 (enExample)
CA (1) CA2990524C (enExample)
DE (1) DE102015110456B4 (enExample)
ES (1) ES2960343T3 (enExample)
IL (1) IL256613B (enExample)
PL (1) PL3313262T3 (enExample)
RU (1) RU2722976C2 (enExample)
WO (1) WO2017001426A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2688769B2 (es) * 2017-05-05 2019-05-31 Univ Catalunya Politecnica Método para medir la difusión intraocular que afecta a diferentes medios oculares del ojo y productos de programa de ordenador del mismo
JP7658051B2 (ja) * 2019-04-24 2025-04-08 株式会社トプコン 眼科装置
DE102019133433B4 (de) * 2019-12-06 2021-12-30 Schwind Eye-Tech-Solutions Gmbh Bestimmen einer aktuellen Position eines Auges eines Patienten auf Basis eines Purkinje-Bilds
US12329514B2 (en) 2020-01-09 2025-06-17 Wavefront Dynamics, Inc. Methods for dynamic position measurement of ocular structures using purkinje reflection spots
DE102020114212B3 (de) * 2020-05-27 2021-10-14 Schwind Eye-Tech-Solutions Gmbh Verfahren zum Bestimmen der Position des Laserfokus eines Laserstrahls eines augenchirurgischen Lasers, sowie Behandlungsvorrichtung
US12343081B2 (en) 2021-05-19 2025-07-01 Wavefront Dynamics, Inc. Optical aberrometer systems for customizing intraocular lens
US12458536B2 (en) 2021-05-19 2025-11-04 Wavefront Dynamics, Inc. Methods for customizing intraocular lens using an optical aberrometer
KR102848077B1 (ko) 2021-09-03 2025-08-19 주식회사 엘지에너지솔루션 전지 셀의 활성화 트레이 및 이를 포함하는 전지 셀의 충방전 시스템

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5666235A (en) * 1979-11-02 1981-06-04 Canon Kk Cornea meter
RU2157150C1 (ru) * 1999-09-28 2000-10-10 Государственное учреждение Межотраслевой научно-технический комплекс "Микрохирургия глаза" Способ определения степени децентрации искусственного хрусталика глаза
US7455407B2 (en) * 2000-02-11 2008-11-25 Amo Wavefront Sciences, Llc System and method of measuring and mapping three dimensional structures
US6863667B2 (en) * 2001-01-29 2005-03-08 Intralase Corp. Ocular fixation and stabilization device for ophthalmic surgical applications
RU2260400C1 (ru) * 2004-01-16 2005-09-20 Государственное учреждение Межотраслевой научно-технический комплекс "Микрохирургия глаза" им. акад. С.Н. Федорова Способ определения степени децентрации искусственного хрусталика глаза
DE102004030904A1 (de) * 2004-06-25 2006-01-19 Neuhann, Thomas, Prof.Dr.med. Vorrichtung zum Erfassen der räumlichen Lage der optischen Achse eines Auges sowie zum Zentrieren eines Bezugssystems relativ zur optischen Achse
EP2268192B8 (en) * 2008-04-17 2022-01-19 Stichting VUmc Apparatus for corneal shape analysis and method for determining a corneal thickness
WO2010035139A2 (en) 2008-09-29 2010-04-01 Sifi Diagnostic Spa Systems and methods for designing and implanting customized biometric intraocular lens
EP2604180A4 (en) * 2010-08-09 2017-07-05 National University Corporation Shizuoka University Gaze point detection method and gaze point detection device
JP2012152454A (ja) * 2011-01-27 2012-08-16 Topcon Corp 眼科装置
JP6011173B2 (ja) * 2012-09-06 2016-10-19 株式会社Ｊｖｃケンウッド 瞳孔検出装置および瞳孔検出方法
CN104780834B (zh) * 2012-11-12 2016-12-28 阿尔卑斯电气株式会社 生物体信息计测装置及使用该装置的输入装置
US10028654B2 (en) * 2013-03-15 2018-07-24 Amo Development, Llc System and method for eye orientation

Also Published As

Publication number Publication date
RU2018102751A3 (enExample) 2019-12-26
AU2016287284B2 (en) 2020-06-25
RU2722976C2 (ru) 2020-06-05
CA2990524A1 (en) 2017-01-05
EP3313262C0 (de) 2023-09-13
JP2018527962A (ja) 2018-09-27
DE102015110456B4 (de) 2017-02-09
RU2018102751A (ru) 2019-07-30
WO2017001426A1 (de) 2017-01-05
CA2990524C (en) 2023-04-25
US10694938B2 (en) 2020-06-30
EP3313262B1 (de) 2023-09-13
EP3313262A1 (de) 2018-05-02
PL3313262T3 (pl) 2024-02-26
ES2960343T3 (es) 2024-03-04
DE102015110456A1 (de) 2016-12-29
IL256613B (en) 2021-09-30
KR102568072B1 (ko) 2023-08-24
IL256613A (en) 2018-02-28
US20180338678A1 (en) 2018-11-29
AU2016287284A1 (en) 2018-02-01
KR20180021175A (ko) 2018-02-28

Similar Documents

Publication Publication Date Title
JP6864914B2 (ja) プルキンエ計測器及び自動評価方法
JP5026741B2 (ja) 眼科用検査装置の操作方法
US20210161378A1 (en) Photorefraction Ocular Screening Device and Methods
US9004689B2 (en) Apparatus for corneal shape analysis and method for determining a corneal thickness
CA2417776C (en) Method for determining distances in the anterior ocular segment
JP6966737B2 (ja) 白内障手術用の取り外し可能な小型の顕微鏡搭載型ケラトメータ
JP6535223B2 (ja) 瞬目計測方法、瞬目計測装置、及び瞬目計測プログラム
US20140240675A1 (en) Systems and methods for improved ease and accuracy of gaze tracking
JP2005509469A (ja) 高画質のハートマン・シャック画像のための範囲拡大システムと空間フィルタ及び関連方法
KR100876854B1 (ko) 각막 형상 측정 장치 및 방법
JP5460490B2 (ja) 眼科装置
JP6077777B2 (ja) 眼科装置及び眼科装置のアライメント方法
JP2023050574A (ja) 眼科測定装置
JP2022034456A (ja) 眼科装置および眼科装置制御プログラム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171215

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180801

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190628

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190724

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191018

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200529

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200616

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200916

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201002

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210309

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210329

R150 Certificate of patent or registration of utility model

Ref document number: 6864914

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250