SEM analysis contains researches of tooth enamel surfaces of two populations. First group of samples is tooth enamel of prehistorically ancestor from Vucedol and the second group of samples is enamel of modern Croatian citizen. Even on small number of human teeth samples from cooperage site of Vucedol (3,000 BC) and today's Croatian people, we can conclude about chewing biometry of prehistorica...

An important part of quality control in the fabrication of integrated circuit wafers involves making three-dimen sional measurements of the wafer’s surface topography. We describe a method for obtaining a dense depth map of the wafer surface from a single Scanning Electron Microscope (SEM) image. The depth map gives a complete description of the surface topography, allowing the easy calculation...