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Fig. 3 | BMC Ophthalmology

Fig. 3

From: The repeatability of superficial retinal vessel density measurements in eyes with long axial length using optical coherence tomography angiography

Fig. 3

Bland-Altman analysis of VLD, PD and FAZ in two different scan patterns. All of the values from the long AL group are marked as red dots, and values from the normal AL group are marked as empty circles. a Bland-Altman analysis of VLD in 3 × 3 mm inner ring. b VLD in 6 × 6 mm inner ring. c VLD in 6 × 6 mm outer ring. d, e, f showed Bland-Altman analysis of PD. d Bland-Altman analysis of PD in 3 × 3 mm inner ring. e PD in 6 × 6 mm inner ring. f PD in 6 × 6 mm outer ring. g Bland-Altman analysis of FAZ in 3 × 3 mm scan. h Bland-Altman analysis of FAZ in 6 × 6 mm scan

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BMC Ophthalmology

ISSN: 1471-2415

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