Natural teeth and tooth-colored dental materials are translucent and encompass a relatively narrow color range. Calibration of color measuring instruments using opaque ceramic tiles arises the question of suitability for ...

El color es una cualidad, una sensación subjetiva en la que intervienen diversos factores que el clínico debe conocer; igualar el color es un procedimiento complejo y es aun más, cuando se trata del color de algo natural ...

This study compared the color fidelity of different composite resins with their registration in the Vita Classical Shade Guide. Using a prefabricated Teflon mold, 120 specimens were divided into four groups fn - 30), ...

This study compared the color fidelity of different composite resins with their registration in the Vita Classical Shade Guide. Using a prefabricated Teflon mold, 120 specimens were divided into four groups fn - 30), ...

Color is an important variable in cosmetic dentistry, and it has traditionally been measured by a visual method, comparing teeth with standard color guides. In recent decades, electronic instruments have been developed to ...

Sensory evaluation of wine color has not been extensively studied. There are few studies that relate wine color sensory evaluation with wine color measurements and there is not a wme color reference system, making wine ...