Research Article

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

Figure 10

Changes in the distribution of the maximum principal stress of the expanded and nonexpanded vessels: (a) the distribution change of the maximum principal stress of the blood vessel; (b) the change of the vascular variable UL.
(a)
(b)