Fig. 7From: Double-edged sword of biofouling potentials associated with haemocompatibility behaviour: titania nanotube arrays for medical implant surface technologyFESEM characterization on blood and platelet activation. A RBC aggregation on the surface of TI, B RBC aggregation on TNA, C Platelet activation on Ti surface, and D platelet activation on the TNA surface. The FESEM image was captured at magnification 2000× (50 µm) and also10,000× (10 µm)Back to article page