AIM: Artifacts (error) encountered in phosphor plates (PSP) used in intraoral digital imaging were evaluated under a new classification.METHODS: In our study, when obtaining images with intraoral phosphor plates, artifacts before, during, after the irradiation and artifacts caused by the scanner were determined according to review of the literature
The super-precise theory for machining single crystal SiC substrates with abrasives needs to be improved for its chemical stability, extremely hard and brittle.A Berkovich indenter was used to carry out a systematic static stiffness indentation experiments on single crystal 6H-SiC substrates, and then these substrates were machined by utilizing fix
Background and objectives: Because of the importance of breast cancer as a first cause of morbidity and mortality among females, also the limitation of chemotherapy and based on literature of the use of herbal medicines against cancer, the current study was aimed to determine the efficacy of Berbers vulgaris fruit ethanol extract against MCF-7 brea
It is a real challenge for life cycle assessment practitioners to identify all relevant substances contributing to ecotoxicity.Once this identification has been made, the lack of corresponding ecotoxicity factors can make the results partial and difficult to interpret.So, it Battery Trays is a real and important challenge to provide ecotoxicity fac