Multi-elemental imaging of mouse teeth by Laser-Induced Breakdown Spectroscopy

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F21%3APU142556" target="_blank" >RIV/00216305:26620/21:PU142556 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Multi-elemental imaging of mouse teeth by Laser-Induced Breakdown Spectroscopy
Original language description
Laser-induced breakdown spectroscopy (LIBS) is an optical analytical method used in material analysis. Due to its speed, simplicity, and the possibility of multi-elemental analysis of a heterogeneous sample it is a suitable method for fast mapping of various biological samples. One of the possible applications of the LIBS is in tooth analysis. Thanks to the mapping of the surface with spatial resolution in tens of micrometers, we obtain information about the distribution of biogenic elements in the tooth. The main elements are calcium, magnesium and phosphorus, whose distribution differs in different parts of the tooth. The enamel is the hardest and most calcified part of the tooth that protects the crown. In contrast, dentin, which forms the largest part of the tooth, contains larger amounts of magnesium and phosphorus. In this work, the variability of the distribution of calcium, magnesium, and phosphorus within the matrix of the mouse incisors and molars was studied using two LIBS systems with spat
Czech name
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Czech description
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Project
<a href="/en/project/GJ20-19526Y" target="_blank" >GJ20-19526Y: Processes of the laser ablation of soft tissues and consequent laser-induced plasma formation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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