Cone-Beam Computed Tomography vs. Multi-Slice Computed Tomography in paleoimaging: where we stand

Area of Science:

• Paleoimaging
• Bioarchaeology
• Anthropology

Background:

• Diagnostic imaging has advanced paleopathology and anthropology.
• Multi-Slice Computed Tomography (MSCT) is established in paleoimaging.
• Cone-Beam Computed Tomography (CBCT) has potential but is underutilized.

Purpose of the Study:

• Evaluate the advantages of CBCT in paleoimaging.
• Compare CBCT with MSCT for imaging ancient bone.
• Explore CBCT's role in bioarchaeological studies.

Main Methods:

• Described CBCT characteristics and clinical/forensic roles.
• Compared CBCT and MSCT imaging of an ancient mandible.
• Assessed image quality, focusing on spatial resolution.

Main Results:

• CBCT produces good quality images of mineralized tissues.
• CBCT can image metallic artifacts, aiding museum/archaeological studies.
• CBCT shows strengths for analyzing ancient bone and artifacts.

Conclusions:

• CBCT is a valuable technique for paleoimaging and bioarchaeology.
• Broader application of CBCT in studying archaeological samples is encouraged.
• Further research is needed for CBCT's paleopathology applications.