Comparison of Macular Thickness in Diabetic Macular Edema Using Spectral-Domain Optical Coherence Tomography and Time-Domain Optical Coherence Tomography
Figure 4
The ILM and IS/OS are traced by a white line using TD-OCT, although the true IS/OS line is thought to be that indicated by the arrowheads in the retinal thickness mode (a). The ILM and RPE are traced by a white and black line by the macular thickness mode of SD-OCT (b). The IS/OS line is indicated by a vague line in the five-line mode (arrowheads) (c).
