Development of a hybrid thermoplastic forming process for the manufacture of multi-facet and curvilinear surgical blades from bulk metallic glass... Manufacturing process capabilities are quantitatively evaluated and experimental results have measured cutting edge radii to be consistently less than 15 nm, rake face surface finish Ra to be on the order of 20 nm, and edge straightness deviations to be less than 5 µm RMS....
Acute purulent tuberculosis pericarditis with cardiac tamponade: a case report.... Chest radiography showed cardiomegaly with symmetric edge straightness, electrocardiogram showed sinus tachycardia at 125bpm, microvoltage and electric alternating QRS complexes....
Method for acquiring, storing and analyzing crystal images... Computer software is then utilized to identify not only the presence and number of crystals and the edges of the crystal specimens from the optical image, but to also rate the crystal specimens by various parameters, such as edge straightness, polygon formation, aspect ratio, surface clarity, crystal cracks and other defects or lack thereof, and other parameters relevant to the quality of the crystals
