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Purpose
To explore the feasibility of a novel computer color‐matching (CCM) system based on the improved back‐propagation neural network (BPNN) model by comparing it with the traditional visual method.
Material and Methods
Forty‐three metal‐ceramic specimens were fabricated by proportionally mixing porcelain powders. Thirty‐nine specimens were randomly selected to train the BPNN model, while the...
PurposeThe aims of this study were to evaluate the influence of luting composites on the final color of ceramic veneers and to investigate the color matching of try‐in pastes to the corresponding luting composites.
Materials and MethodsCeramic discs (shade A3, 1.0 mm thick) were fabricated and seated on composite specimens (shade A3) to mimic a complex of ceramic veneer lying on dentin substrate...
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