[Retracted] Virtual Reality-Assisted Percutaneous Transluminal Angioplasty for Interventional Treatment of Lower-Extremity Arteriosclerosis Obliterans

Figure 4

The pressures of the blood vessel wall pressure at different blood vessel observation points: (a) pressure change at each observation point of the normal arterial vessel model; (b) pressure change at each observation point of the stenotic arterial vessel model.

(a)

(b)