Layer-by-layer segmentation was executed automatically using the new software for the Spectralis OCT.

(A) Nine macular sectors of every single retinal layer in spectral-domain optical coherence tomography. The superior outer macula, superior inner macula, fovea, inferior inner macula and inferior outer macula were used for analysis. (B) Infrared reflectance image of the macular region. (C) Segmented macular ganglion cell layers in B scan images. ** SIM: superior inner macula, IIM: inferior inner macula, TIM: temporal inner macula, NIM: nasal inner macula; SOM: superior outer macula, IOM: inferior outer macula, TOM: temporal outer macula, NOM: nasal outer macula, fo: fovea, mRNFL: macular retinal nerve fiber layer, mGCL: macular ganglion cell layer.