
Description
- Confocal profilometer Leica DCM-8 (Leica Microsystems)
The Leica DCM8, combining interferometric and confocal microscopy acquisition modes, enables surface imaging at submicrometre resolution in X and Y, with nanometre-scale repeatability in Z.
Activities
ChatGPT a dit : This equipment enables us to capture the 3D surfaces of dental enamel at micrometre scales in order to quantify dental wear. It is coupled with a surface processing and analysis workstation, including software such as LeicaMap. Applications to a wide range of material surfaces are also possible, including butchery marks on bone, chipped stone tools, and other archaeological and palaeontological surfaces.
Research project: ANR DIET-Scratches, ANR Splash, ANR Diet-Prime
Funding
Funding from the CNRS and the ANR Jeune Chercheur programme. (ANR-13-JSV7-0008).
Contact
- Gildas Merceron (PALEVOPRIM)
Tooth cleaning
Preparation of fossil specimens prior
to impression taking.
Impressions
Impression taking of a fossil tooth.
Impressions
Impression taking of fossil dental remains.
3D capture
Dental enamel surfaces at
micrometre-scale resolution.
Confocal microscopy
Dedicated facility for this equipment.
Surface profilometer
Acquisition of 3D data from the casts using a surface profilometer (confocal microscope).
Equipment
Confocal profilometerLeica DCM-8.