Figure 1
From: In vivo measurement of hemodynamic information in stenosed rat blood vessels using X-ray PIV

(a) Geometric parameters of a concentric stenosis clip with severity of Sc = 50%. (b) Illustration of a 3D stenosis clip installed in a straight blood vessel. (c) Abdominal aorta in a Sprague–Dawley rat. (d) Abdominal aorta attached with the stenosis clip.