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Updated: Jul 18, 2026
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Neutron Radiography and Computed Tomography of Biological Systems at the Oak Ridge National Laboratory's High Flux Isotope Reactor
Published on: May 7, 2021
An ancient Roman bowl embedded in a soil sample: surface shaded three dimensional display using data from a
M De Maeseneer1, N Buls, N Cleeren
1Department of Radiology, Wake Forest University, Winston Salem, NC 27157, USA, mdemaes2@wfubmc.edu
Summary
Multidetector computed tomography (CT) and shaded surface rendering revealed an ancient Roman bronze bowl within a soil sample. This imaging technique was crucial for archaeological study of the artifact.
Area of Science:
- Archaeometry
- Materials Science
- Imaging Technology
Background:
- Ancient artifacts, such as Roman bronze bowls, often require non-destructive analysis to preserve their integrity.
- Investigating artifacts encased in soil presents unique challenges for traditional archaeological methods.
Observation:
- An unusual soil sample containing a partially obscured ancient Roman bronze bowl was subjected to multidetector computed tomography (CT).
- Shaded surface rendering was employed to visualize the object within the soil matrix.
Findings:
- CT imaging provided detailed structural information about the bronze bowl, essential for its study.
- The visualization allowed archaeologists to understand the bowl's form and condition without excavation.
Implications:
- This study demonstrates the value of advanced imaging techniques like CT in archaeological investigations.
- Non-invasive analysis can significantly enhance the understanding and preservation of historical artifacts.
