JP6974338B2 - 網膜硝子体oct画像の解像度向上 - Google Patents
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Description
Claims (12)
- 外科用顕微鏡スキャニング装置の動作を制御する方法であって、
外科用顕微鏡に接続された光干渉断層撮影(OCT)スキャニングコントローラに、眼の内部から第一のスキャンデータを生成させるコマンドを送信するステップ、を含み、前記OCTスキャニングコントローラは、前記第一のスキャンデータを取得することのできるOCTスキャナと通信し、前記OCTスキャニングコントローラは、
前記OCTスキャナから前記第一のスキャンデータを受信し、
OCTを使って前記眼の前記内部からそれ以前に生成された第二のスキャンデータにアクセスし、前記第二のスキャンデータは前記第一のスキャンデータより高い空間解像度を有し、
前記第一のスキャンデータによって前記眼の変形を捕捉し、
前記変形の前記第一のスキャンデータに基づいて、前記変形に対応するように前記第二のスキャンデータをモーフィングして第三のスキャンデータを生成し、
前記第三のスキャンデータが表示されるようにする
ことができる方法。 - 前記第三のスキャンデータは前記外科用顕微鏡の接眼レンズの中に表示される、請求項1に記載の方法。
- 前記第三のスキャンデータは外部ディスプレイに表示される、請求項1に記載の方法。
- 前記第一のスキャンデータはビデオ信号として受信される、請求項1に記載の方法。
- 前記第三のスキャンデータはビデオ信号として表示される、請求項1に記載の方法。
- 前記OCTスキャニングコントローラは、
前記変形前にレジストレーションを実行し、前記第一のスキャンデータが前記第二のスキャンデータと比較され、
前記第一のスキャンデータが前記第二のスキャンデータと最低程度までマッチしたときに前記レジストレーションを容認すること
がさらに可能である、請求項1に記載の方法。 - 光干渉断層撮影(OCT)スキャニングコントローラであって、眼科手術中のOCT画像の解像度向上を実行するOCTスキャニングコントローラにおいて、
プロセッサであって、
患者の眼の内部から第一のスキャンデータを生成するための第一のコマンドを受信し、
外科用顕微鏡を介して前記第一のスキャンデータを取得するための第二のコマンドをOCTスキャナに送信し、
前記第一のスキャンデータを前記OCTスキャナから受信し、
OCTを使ってそれ以前に前記眼の前記内部から生成された第二のスキャンデータにアクセスし、前記第二のスキャンデータは前記第一のスキャンデータより高い空間解像度を有し、
前記第一のスキャンデータに基づいて、前記第一のスキャンデータにより捕捉された前記眼の変形に対応させるために前記第二のスキャンデータをモーフィングして、第三のスキャンデータを生成し、
前記第三のスキャンデータが表示されるようにする
ための、プロセッサにより実行可能な命令を記憶するメモリ媒体にアクセスできるプロセッサをさらに含むOCTスキャニングコントローラ。 - 前記第三のスキャンデータが表示されるようにするための前記命令は、前記第三のスキャンデータが前記外科用顕微鏡の接眼レンズ内に表示されるようにするための命令を含む、請求項7に記載のOCTスキャニングコントローラ。
- 前記第三のスキャンデータが表示されるようにするための前記命令は、前記第三のスキャンデータが外部ディスプレイ内に表示されるようにするための命令を含む、請求項7に記載のOCTスキャニングコントローラ。
- 前記第一のスキャンデータはビデオ信号として受信される、請求項7に記載のOCTスキャニングコントローラ。
- 前記第三のスキャンデータはビデオ信号として表示される、請求項7に記載のOCTスキャニングコントローラ。
- 前記変形前にレジストレーションを実行し、前記第一のスキャンデータが前記第二のスキャンデータと比較され、
前記第一のスキャンデータが前記第二のスキャンデータと最低程度までマッチしたときに前記レジストレーションを容認するための命令をさらに含む、請求項7に記載のOCTスキャニングコントローラ。
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US14/942,801 | 2015-11-16 | ||
US14/942,801 US9649021B1 (en) | 2015-11-16 | 2015-11-16 | Resolution enhancement of OCT images during vitreoretinal surgery |
PCT/US2016/061974 WO2017087356A1 (en) | 2015-11-16 | 2016-11-15 | Resolution enhancement of oct images during vitreoretinal surgery |
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US (2) | US9649021B1 (ja) |
EP (1) | EP3376938B1 (ja) |
JP (1) | JP6974338B2 (ja) |
CN (1) | CN108289606B (ja) |
AU (1) | AU2016357278B2 (ja) |
CA (1) | CA3004094C (ja) |
ES (1) | ES2866074T3 (ja) |
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JP7263326B2 (ja) * | 2017-10-16 | 2023-04-24 | アルコン インコーポレイティド | 硝子体網膜手術のためのoct有効化注入 |
US11439301B2 (en) * | 2019-01-16 | 2022-09-13 | Topcon Corporation | Ophthalmologic information processing apparatus, ophthalmologic apparatus and ophthalmologic information processing method |
US11134836B2 (en) | 2019-01-16 | 2021-10-05 | Topcon Corporation | Ophthalmologic information processing apparatus, ophthalmologic apparatus and ophthalmologic information processing method |
US11141060B2 (en) | 2019-01-16 | 2021-10-12 | Topcon Corporation | Ophthalmologic apparatus and method of controlling the same |
EP4181765A1 (en) * | 2020-07-15 | 2023-05-24 | Alcon Inc. | Digital image optimization for ophthalmic surgery |
US11672612B2 (en) | 2020-08-28 | 2023-06-13 | Alcon Inc. | Optical coherence tomography guided robotic ophthalmic procedures |
DE102021116363B3 (de) | 2021-06-24 | 2022-09-15 | Carl Zeiss Meditec Ag | Verfahren und Vorrichtung zum Aufnehmen und Anzeigen eines dreidimensionalen OCT-Videos |
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US8223143B2 (en) * | 2006-10-27 | 2012-07-17 | Carl Zeiss Meditec, Inc. | User interface for efficiently displaying relevant OCT imaging data |
DE102008034490B4 (de) * | 2008-07-24 | 2018-12-20 | Carl Zeiss Meditec Ag | Augenchirurgiesystem und Verfahren zur Vorbereitung und Durchführung einer Augenoperation |
US8868155B2 (en) * | 2008-12-19 | 2014-10-21 | University Of Miami | System and method for early detection of diabetic retinopathy using optical coherence tomography |
JP5543254B2 (ja) * | 2010-03-31 | 2014-07-09 | 株式会社トプコン | レーザ走査型撮影装置 |
WO2012100030A2 (en) * | 2011-01-19 | 2012-07-26 | Duke University | Imaging and visualization systems, instruments, and methods using optical coherence tomography |
DE102011088039B4 (de) * | 2011-12-08 | 2020-01-16 | Leica Microsystems (Schweiz) Ag | Operationsmikroskopsystem für die Ophthalmologie und zugehörige Detektionseinheit |
US20130250081A1 (en) * | 2012-03-21 | 2013-09-26 | Covidien Lp | System and method for determining camera angles by using virtual planes derived from actual images |
US9538911B2 (en) * | 2013-09-19 | 2017-01-10 | Novartis Ag | Integrated OCT-refractometer system for ocular biometry |
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EP3376938B1 (en) | 2021-03-10 |
CN108289606B (zh) | 2020-11-13 |
AU2016357278A1 (en) | 2018-05-31 |
EP3376938A1 (en) | 2018-09-26 |
US9649021B1 (en) | 2017-05-16 |
JP2018535072A (ja) | 2018-11-29 |
US20170135568A1 (en) | 2017-05-18 |
US20170228858A1 (en) | 2017-08-10 |
AU2016357278B2 (en) | 2020-12-10 |
ES2866074T3 (es) | 2021-10-19 |
CN108289606A (zh) | 2018-07-17 |
US10013749B2 (en) | 2018-07-03 |
WO2017087356A1 (en) | 2017-05-26 |
CA3004094A1 (en) | 2017-05-26 |
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