Research Article

Multimodality Imaging Assessment of Ocular Ischemic Syndrome

Figure 1

Ultrasound Doppler examinations of major ocular vessels and the measurement process of major vascular parameters. The parameters including peak systolic velocity (PSV) and end diastolic velocity (EDV). (a) The measurement process of the central retinal artery (CRA). (b) The measurement process of the posterior ciliary artery (PCA).
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(b)