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Fig. 1 | BMC Ophthalmology

Fig. 1

From: Fourier domain optical coherence tomography to assess the iridocorneal angle and correlation study in a large Caucasian population

Fig. 1

Examples of iridocorneal angle measurements made by Fourier Domain optical coherence tomography images. a Trabecular-iris angle (TIA) and (b) Angle opening distance 500 μm from the scleral spur (AOD500) and trabecular-iris space area (TISA500) 500 μm from the scleral spur in a normal angle width. c and d TIA, AOD500 and TISA500 measurements in a narrow angle. e and (f) TIA, AOD500 and TISA500 measurements in a wide angle

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