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. Author manuscript; available in PMC: 2010 Jul 1.
Published in final edited form as: Graefes Arch Clin Exp Ophthalmol. 2009 Oct 3;248(1):93–101. doi: 10.1007/s00417-009-1200-9

Fig. 3.

Fig. 3

Combined power Doppler and spectral Doppler imaging of a long posterior ciliary artery (a, d), CRA (b, e), and the branch retinal artery (c, f). Blood velocity in the artery is represented by peak systolic velocity (PSV) and end diastolic velocity (EDV)