Abstract: To address the issue of accurately and real-time displaying the position of the root canal file tip during root canal preparation surgery, a real-time measurement system based on the ...

Abstract: The main elements of measuring instruments calibration are described. The basic models of calibration of indicating measuring instruments and material measures, and the corresponding ...

Today, the Council and the European Parliament reached a provisional agreement on amending requirements for measuring instruments sold and placed on the single market. The updated measuring ...