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Fig. 1 | BMC Ophthalmology

Fig. 1

From: Evaluation of changes in choroidal thickness after implantable collamer lens surgery in high myopia patients with graves’ Ophthalmopathy (inactive phase)

Fig. 1

Swept-source optical coherence tomography scanning. Top and bottom left: The choroid was automatically defined as the layer between the retinal pigment epithelium and the chorioscleral interface (green line). Bottom right: CT map of the area corresponding to myopia. Top right: Study layout area and the mean regional CT calculated for the 9 sectors of the layout using the 3D macular volumetric raster scan protocol of swept-source optical coherence tomography. The units for the blue numbers are ‘μm’; BM, Bruch’s membrane; CSI, Chorioscleral interface; N, Nasal side; T, Temporal side.; CT, choroidal thickness

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BMC Ophthalmology

ISSN: 1471-2415

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