Research Article
Evaluation of Root Canal Obturation Quality in Deciduous Molars with Different Obturation Materials: An In Vitro Micro-Computed Tomography Study
Figure 1
Axial micro-CT images showing (a) obturated mesiobuccal canal, (b) ROI for measurements, (c) binary registration scale for canals, and (d) white pixels in the canal showing void (arrow).
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