OPTICAL COHERENCE TOMOGRAPHY DEVICE, OCT ANALYSIS PROCESSOR AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To solve at least one issue of a conventional art.SOLUTION: An optical coherence tomography device comprises: a Fourier domain OCT optical system; and analysis processing means that acquires OCT data based on an A scan signal at each scanning position, applies segmentation processing to the acquired OCT data and analyzes a specimen on the basis of a result of the segmentation processing. The analysis processing means changes at least part of the segmentation processing between: first OCT data that is OCT data obtained in a state where a front face of the specimen is arranged on a deep side rather than a zero delay position; and second OCT data that is OCT data obtained in a state where a reverse face of the specimen is arranged on a front side rather than the zero delay position.SELECTED DRAWING: Figure 4