Fig. 2From: Double-edged sword of biofouling potentials associated with haemocompatibility behaviour: titania nanotube arrays for medical implant surface technologyFESEM and EDX profiles of apatite crystal formation on Ti alloy and TNA surface at 28-day immersion period in SBF. A apatite formation on TNA nanosurface with EDX profiles B apatite formation on Ti alloy without nanosurface with EDX profiles. The image was captured under magnification of 2000× (50 µm) and 10,000× (10 µm)Back to article page