At CIRAM, we put 3D imaging technology at the service of archaeologists and conservators to explore the interior of funerary urns without opening or altering them.
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Opening a fragile or historically valuablecrematory urn can present irreversible risks: fragmentation, loss of information, contamination. The use of digital tomography (3D scanner) allows for a virtual excavation, revealing the urn's contents without direct contact.
This non-destructive technique allows:
At CIRAM, we support museums, archaeological services and institutions in the digitization, analysis and interpretation of cinerary urns.
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CIRAM uses X-ray computed tomography, also called a 3D scanner, to visualize the inside of closed or fragile objects.
The process includes :
We adapt the scanner's power to the material density (terracotta, stone, metal) to ensure optimal contrast and usable data.
Learn more about our 3D imaging techniquesThe analysis process at CIRAM is rigorous and transparent:
We evaluate the nature of the urn, its condition, its composition and the objectives of the virtual excavation.
We can help you organize transport or pick-up on site if necessary.
From the ballot box to the 3D scanner without opening or contact.
3D reconstruction, segmentation of internal volumes, qualitative analysis.
Illustrated report, 2D/3D views, cutaway videos, file export for scientific or museographic use.
By calling on CIRAM, you benefit from:
Yes, as long as they're in good condition. We adapt the scanner to the material (terracotta, metal, stone, etc.).
Our scanners can handle objects over one meter in length. For larger objects, partial analysis is possible.
Yes, the contrast with organic or mineral materials makes it possible to identify inserted objects, such as nails or jewelry.
Scanning and processing generally take between 1 and 2 weeks, depending on the complexity and restitution requirements.
Exactly. We provide files that can be used for modeling, 3D printing or digital animation.
Yes, scientific imaging services can be integrated into funded projects (PCR, ANR, etc.).
Obtain precise dates for your organic artifacts using the carbon-14 method, an essential reference in archaeometry.
Thermoluminescence (TL) makes it possible to accurately date heated ceramics, terracotta and minerals by analyzing their last exposure to a heat source.
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Discover the advantages, limitations, and concrete examples of cross-dating methods in an archaeological context.
The dating of mummies is an essential analysis that allows archaeologists to accurately reconstruct the history of civilizations.
Find out how carbon-14 dating supports preventive archaeology and preserves France's heritage.
