JP2019042172A5 - - Google Patents

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JP2019042172A5
JP2019042172A5 JP2017168982A JP2017168982A JP2019042172A5 JP 2019042172 A5 JP2019042172 A5 JP 2019042172A5 JP 2017168982 A JP2017168982 A JP 2017168982A JP 2017168982 A JP2017168982 A JP 2017168982A JP 2019042172 A5 JP2019042172 A5 JP 2019042172A5
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image
analysis
lens
eye
ophthalmic apparatus
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JP2017168982A
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JP2019042172A (en
JP7043759B2 (en
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Claims (6)

被検眼の検査を行う眼科装置であって、
前記被検眼の水晶体を含む前眼部画像を撮影する撮影手段と、
前記前眼部画像に写る前記水晶体を複数の区画に分割して画像解析する解析手段と、
を備えることを特徴とする眼科装置。 An ophthalmic device that inspects the eye to be inspected.
An imaging means for capturing an image of the anterior segment of the eye including the crystalline lens of the eye to be inspected,
An analysis means for dividing the crystalline lens reflected in the anterior segment image into a plurality of sections and performing image analysis,
An ophthalmic device characterized by comprising. 前記解析手段は、水晶体嚢、水晶体皮質、および水晶体核のいずれかの境界を検出し、検出された前記境界に基づいて前記水晶体を複数の区画に分割することを特徴とする請求項１の眼科装置。 The ophthalmology according to claim 1, wherein the analysis means detects a boundary of any of the capsule of lens, the lens cortex, and the lens nucleus, and divides the lens into a plurality of compartments based on the detected boundary. apparatus. 前記解析手段は、前記画像解析の結果に基づいて白内障の種類を分類することを特徴とする請求項１または２の眼科装置。 The ophthalmic apparatus according to claim 1 or 2 , wherein the analysis means classifies the type of cataract based on the result of the image analysis . 前記解析手段は、前記画像解析の結果に基づいて白内障の進行度を判定することを特徴とする請求項１〜３のいずれかの眼科装置。 The ophthalmic apparatus according to any one of claims 1 to 3, wherein the analysis means determines the degree of progression of cataract based on the result of the image analysis . 前記解析手段は、前記区画ごとにEn face画像を作成することを特徴とする請求項１〜４のいずれかの眼科装置。 The ophthalmic apparatus according to any one of claims 1 to 4, wherein the analysis means creates an En face image for each section . 被検眼の検査を行う眼科装置において実行される白内障評価プログラムであって、前記眼科装置のプロセッサによって実行されることで、It is a cataract evaluation program executed in an ophthalmic apparatus that examines an eye to be inspected, and is executed by a processor of the ophthalmic apparatus.
前記被検眼の水晶体を含む前眼部画像を撮影する撮影ステップと、An imaging step of capturing an anterior segment image including the crystalline lens of the eye to be inspected,
前記前眼部画像に写る前記水晶体を複数の区画に分割して画像解析する解析ステップと、An analysis step in which the crystalline lens reflected in the anterior segment image is divided into a plurality of sections and image analysis is performed.
を前記眼科装置に実行させることを特徴とする白内障評価プログラム。A cataract evaluation program, which comprises having the ophthalmic apparatus execute the above.
JP2017168982A 2017-09-01 2017-09-01 Ophthalmic equipment and cataract evaluation program Active JP7043759B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017168982A JP7043759B2 (en) 2017-09-01 2017-09-01 Ophthalmic equipment and cataract evaluation program

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Application Number Priority Date Filing Date Title
JP2017168982A JP7043759B2 (en) 2017-09-01 2017-09-01 Ophthalmic equipment and cataract evaluation program

Publications (3)

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JP2019042172A JP2019042172A (en) 2019-03-22
JP2019042172A5 true JP2019042172A5 (en) 2020-09-10
JP7043759B2 JP7043759B2 (en) 2022-03-30

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6894648B2 (en) * 2019-12-18 2021-06-30 株式会社中京メディカル Lens data acquisition method, ophthalmic device and program for ophthalmic device
IT202000006454A1 (en) * 2020-03-27 2021-09-27 Adaptica S R L EYE INSPECTION EQUIPMENT.
KR102380560B1 (en) * 2020-08-11 2022-03-31 단국대학교 산학협력단 Corneal Ulcer Region Detection Apparatus Using Image Processing and Method Thereof
CN116309584B (en) * 2023-05-22 2023-07-28 泰安光明爱尔眼科医院有限公司 Image processing system for cataract area identification

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120155726A1 (en) * 2009-08-24 2012-06-21 Huiqi Li method and system of determining a grade of nuclear cataract
JP5636550B2 (en) * 2010-11-09 2014-12-10 株式会社コーナン・メディカル Lens image analyzer
WO2015017375A2 (en) * 2013-07-29 2015-02-05 Bioptigen, Inc. Procedural optical coherence tomography (oct) for surgery and related systems and methods
JP6361065B2 (en) * 2014-05-13 2018-07-25 株式会社三城ホールディングス Cataract inspection device and cataract determination program
JP6607346B2 (en) * 2015-06-11 2019-11-20 株式会社トーメーコーポレーション Anterior segment optical coherence tomography apparatus and anterior segment optical coherence tomography method

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