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. 2022 Aug 26;22:224. doi: 10.1186/s12906-022-03701-2

Fig. 2.

Fig. 2

Retinal structure of the control (a) and LD (b) groups on OCT. a: NFL: nerve fibre layer. IPL: inner plexiform layer. INL: inner nuclear layer. OPL: outer plexiform layer. ONL: outer nuclear layer; ELM: external limiting membrane; MZ: myoid zone. EZ: ellipsoid zone. OSP: outer segment of the photoreceptors. IZ: interdigitation zone. RPE: retinal pigment epithelium. b: The red arrow shows the signal of high reflection between the RPE and IZ layers, corresponding to the destroyed PRE, IZ, OSP, and EZ layers shown on HE staining. The results of OCT and HE staining were similar to those of AMD in the early phase