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Fig. 1.
Normal blood flow velocity waveform in the ophthalmic artery (OA) in CDI
Fig. 2.
Normal blood flow velocity waveform in the central retinal artery (CRA). Note the amplitude of the flow waveform characteristic of the central retinal vein, visible below the isoelectric line
Fig. 3.
Normal blood flow velocity waveform in the posterior ciliary artery: the medial/nasal branch (MPCA/NPCA)
Fig. 4.
Normal blood flow velocity waveform in the lateral/temporal posterior ciliary artery (LPCA / TPCA)