The project at KIST's Biomaterials Research Center investigated how the vascular cells reacted when the stent surface had been previously been laser-treated to create nano- or micro-scale wrinkles in ...

The project at KIST's Biomedical Research Center investigated how the vascular cells reacted when the stent surface had been previously been laser-treated to create nano- or micro-scale wrinkles in ...

When a laser with a wavelength of 1,064 nm, pulse width of 4 ns, and repetition rate of 800 kHz is applied to a medical-grade metal surface at a speed of 0.5 m/s, surface structures with wrinkles ...