Research Article

Bivalirudin vs. Heparin on Radial Artery Thrombosis during Transradial Coronary Intervention: An Optical Coherence Tomography Study

Figure 2

Radial artery OCT imaging method and thrombus under OCT: a, radial artery OCT imaging at proximal, middle, and distal portions, b, white thrombus in the radial artery under OCT, c, red thrombus, and d, mixed thrombus.