| Autor: |
Anzano J; Laser Laboratory and Environment, Department of Analytical Chemistry, Faculty of Sciences, University of Zaragoza, Pedro Cerbuna #12, 50009 Zaragoza, Spain. janzano@unizar.es, Lasheras RJ |
| Jazyk: |
angličtina |
| Zdroj: |
Talanta [Talanta] 2009 Jul 15; Vol. 79 (2), pp. 352-60. Date of Electronic Publication: 2009 Apr 05. |
| DOI: |
10.1016/j.talanta.2009.03.065 |
| Abstrakt: |
The present work studies two different strategies to identify urinary calculus. On one hand, (linear or parametric and rank or non-parametric) correlation methods using a mu-LIBS system are studied. On the other hand, elemental ratios of reference materials are determined by using a higher-energy laser and an Echelle spectrograph with an ICCD camera, although without microscope. A data-treatment method was applied for each system and real samples of kidney stones--previously analyzed by IR spectroscopy--were used for reliable evaluation of two identification strategies. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
|
Full Text from ScienceDirect