Laser ablation methods for analysis of urinary calculi: Comparison study based on calibration pellets
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F13%3A00066611" target="_blank" >RIV/00216224:14310/13:00066611 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26620/13:PU101649
Result on the web
<a href="http://dx.doi.org/10.1016/j.sab.2012.12.009" target="_blank" >http://dx.doi.org/10.1016/j.sab.2012.12.009</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.sab.2012.12.009" target="_blank" >10.1016/j.sab.2012.12.009</a>
Alternative languages
Result language
angličtina
Original language name
Laser ablation methods for analysis of urinary calculi: Comparison study based on calibration pellets
Original language description
Methods based on laser ablation, such as Laser-Induced Breakdown Spectroscopy (LIBS) and Laser-Ablation Inductively Coupled Plasma Mass/Optical Emission Spectrometry (LA-ICP-MS/OES) are particularly suitable for urinary calculi bulk and micro analysis. Investigation of spatial distribution of matrix and trace elements can help to explain their emergence and growth. However, quantification is still very problematic and these methods are often used only for qualitative elemental mapping. There are no commercially available standards, which would correspond to the urinary calculi matrix. Internal standardization is also difficult, mainly due to different crystalline phases in one kidney stone. The aim of this study is to demonstrate the calibration capabilities and examine the limitations of laser ablation based techniques. Calibration pellets were prepared from powdered human urinary calculi with phosphate, oxalate and urate matrix.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Spectrochimica Acta B
ISSN
0584-8547
e-ISSN
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Volume of the periodical
81
Issue of the periodical within the volume
MAR 1
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
43-49
UT code for WoS article
000315314500006
EID of the result in the Scopus database
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