Humans 2 Microcomputed tomography (micro-CT) X-Ray Microtomography 2 diagnostic imaging 2 human 2 micro-computed tomography 2 Aged 1 Anatomic Variation 1 Bone Density 1 Cancellous bone 1 Dental Pulp Cavity 1 Female 1 Ilium 1 Imaging, Three-Dimensional 1 In vitro study 1 Long bones 1 Male 1 Mandible 1 Maxilla 1 Maxillary first molars 1 Molar 1 Morphometric analysis 1 Prevalence 1 Radiography, Dental 1 Root Canal Therapy 1 Root canal orifices 1 Saudi Arabia 1 Tibia 1 adult 1 aged 1