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FT-Raman spectral analysis of human urinary stones.
MedLine Citation:
PMID:  23069621     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
FT-Raman spectroscopy is the most useful tool for the purpose of bio-medical diagnostics. In the present study, FT-Raman spectral method is used to investigate the chemical composition of urinary calculi. Urinary calculi multi-components such as calcium oxalate, hydroxyl apatite, struvite and uric acid are studied. FT-Raman spectrum has been recorded in the range of 3500-400cm(-1). Chemical compounds are identified by Raman spectroscopic technique. The quantitative estimations of calcium oxalate monohydrate (COM) 1463cm(-1), calcium oxalate dehydrate (COD) 1478cm(-1), hydroxyl apatite 959cm(-1), struvite 575cm(-1), uric acid 1283cm(-1) and oxammite (ammonium oxalate monohydrate) 2129cm(-1) are calculated using particular peaks of FT-Raman spectrum. The quantitative estimation of human urinary stones suitable for the single calibration curve was performed.
Authors:
R Selvaraju; A Raja; G Thiruppathi
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-9-21
Journal Detail:
Title:  Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy     Volume:  99C     ISSN:  1873-3557     ISO Abbreviation:  Spectrochim Acta A Mol Biomol Spectrosc     Publication Date:  2012 Sep 
Date Detail:
Created Date:  2012-10-16     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9602533     Medline TA:  Spectrochim Acta A Mol Biomol Spectrosc     Country:  -    
Other Details:
Languages:  ENG     Pagination:  205-210     Citation Subset:  -    
Copyright Information:
Copyright © 2012 Elsevier B.V. All rights reserved.
Affiliation:
Department of Engineering Physics, Annamalai University, Annamalainagar 608 002, Tamil Nadu, India. Electronic address: drselvarajufeatau@gmail.com.
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