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. 2021 May 13;12(6):3352–3371. doi: 10.1364/BOE.425512

Fig. 3.

Fig. 3.

Automatic and manual measurements in cross-sectional OCT image. (A) Original cross-sectional OCT images. (B) Automatic processed OCT cross-sectional image. (C) Original OCT cross-sectional image following measurement by 4 manual raters. (D) Superimposition of the same OCT cross-sectional image from automatic measurement and 4 manual raters. The quantifiable tumor region boundary from the automatic algorithm was represented in white signal area and was indicated in red, blue, green, and purple profiles from 4 manual raters, respectively.