FUNDUS IMAGING APPARATUS
To provide a fundus imaging apparatus which can efficiently image a subject eye.SOLUTION: A fundus imaging apparatus which has an OCT optical system for detecting an interference signal with measurement light irradiated to the fundus oculi of a subject eye and reference light and acquires OCT data o...
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Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a fundus imaging apparatus which can efficiently image a subject eye.SOLUTION: A fundus imaging apparatus which has an OCT optical system for detecting an interference signal with measurement light irradiated to the fundus oculi of a subject eye and reference light and acquires OCT data of the fundus oculi on the basis of the interference signal comprises: observation image acquisition means which acquires an observation image of a fundus oculi; and control means which executes guidance processing for guiding a yellow portion and a papillary portion included in the observation image into an imaging range of the OCT data imaged by the OCT optical system and for aligning an analysis object including at least any of the yellow portion and the papillary portion with a proper position set within the imaging range in consideration of a region size necessary for analysis of the analysis object.SELECTED DRAWING: Figure 1
【課題】 被検眼の撮影を効率よく進めることができる眼底撮影装置を提供する。【解決手段】 被検眼の眼底に照射された測定光と、参照光と、による干渉信号を検出するOCT光学系を有し、干渉信号に基づいて、眼底のOCTデータを取得する眼底撮影装置であって、眼底の観察画像を取得する観察画像取得手段と、観察画像に含まれる黄斑部および乳頭部を、OCT光学系により撮影されるOCTデータの撮影範囲内へと誘導するための誘導処理であって、黄斑部および乳頭部の少なくともいずれかを含む解析対象と、解析対象の解析に必要な領域サイズを考慮して撮影範囲内に設定された適正位置と、を合わせるための誘導処理を実行する制御手段と、を備える。【選択図】 図1 |
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