How do imaging protocols affect the assessment of root-end fillings?

Fernanda Ferrari Esteves Torres Reinhilde Jacobs Mostafa EzEldeen Karla de Faria Vasconcelos Juliane Maria Guerreiro-Tanomaru Bernardo Camargo Dos Santos Mario Tanomaru-Filho

Published in: Restorative dentistry & endodontics (2021)

Voxel size had an impact on the micro-CT evaluation of thickness and interface voids of endodontic materials. All cements exhibited an increase in thickness and a decrease in the void percentage as the voxel size increased, especially when evaluating images at 20 µm.

Keyphrases

optical coherence tomography
high resolution
computed tomography
deep learning
image quality
contrast enhanced
convolutional neural network
magnetic resonance imaging
positron emission tomography
machine learning
fluorescence imaging
pet ct