Investigation of the osteitis deformans phases in snake vertebrae by double-pulse laser-induced breakdown spectroscopy

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Authors

GALIOVÁ Michaela KAISER Jozef NOVOTNÝ Karel IVANOV Martin NÝVLTOVÁ FIŠÁKOVÁ Miriam MANCINI Lucia TROMBA Giuliana VACULOVIČ Tomáš LIŠKA Miroslav KANICKÝ Viktor

Year of publication 2010
Type Article in Periodical
Magazine / Source ANALYTICAL AND BIOANALYTICAL CHEMISTRY
MU Faculty or unit

Faculty of Science

Citation
Doi http://dx.doi.org/10.1007/s00216-010-3976-1
Field Analytic chemistry
Keywords Laser ablation; LIBS; Mapping; X-ray microtomography; Fossil; Snake vertebra
Description Double-pulse laser-induced breakdown spectroscopy (DP-LIBS) was optimized for microspatial analyses of fossil and recent snake vertebrae. As complimentary techniques, solution analysis by inductively coupled plasma mass spectrometry and synchrotron radiation X-ray microtomography was utilized in order to determine the overall concentration of the selected elements in the samples and to visualize nondestructively the fossil sample microstructure,respectively. Elemental mapping of pathological bony tissue by DP-LIBS has been proven as a powerful tool for considering the osteitis deformans phases in fossil vertebrae.
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