PROBLEM TO BE SOLVED: To provide an optical tomographic image imaging device which has preferable operation properties of a probe.SOLUTION: There is provided an optical tomographic image imaging device 1 for radiating a measurement light to a tissue of an eye to be examined from a probe 2 which is inserted into an inside of an eye to be examined E, repeatedly scanning the measurement light and detecting interference between a reflectance of the measurement light and a reference light by a detector 19, in which, a tomographic image of an analyte is created based on a signal from the detector 19 and then the image is displayed on a display part 41 at real time. Then, a control part 30 of the optical tomographic imaging device 1 acquires inclination information related to inclination of the eye to be examined E to the measurement light, and outputs guide for guiding an operation of the probe 2 based on the inclination information.SELECTED DRAWING: Figure 6COPYRIGHT: (C)2019,JPO&INPIT【課題】プローブの操作性が良好な光断層像撮影装置を提供すること。【解決手段】 被検眼Eの内部へ挿入されるプローブ2から被検眼の組織上に測定光を照射し,且つ,測定光を繰り返し走査し、測定光の反射光と参照光との干渉を検出器19によって検出する、光断層像撮影装置1であって、被検体の断層画像を、検出器19からの信号に基づいて逐次生成して表示部41へリアルタイムに表示させる。更に、光断層撮影装置1の制御部30が、測定光に対する被検眼Eの傾きに関する傾き情報を取得し、プローブ2の操作を誘導するためのガイドを、傾き情報に基づいて出力する。【選択図】 図6
