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Multifractal analysis of the UV/VIS spectra of malignant ascites: Confirmation of the diagnostic validity of a clinically evaluated spectral analysis
dc.creator | Reljin, Irini S. | |
dc.creator | Reljin, Branimir D. | |
dc.creator | Avramov-Ivić, Milka | |
dc.creator | Jovanović, D. V. | |
dc.creator | Plavec, Goran I. | |
dc.creator | Petrović, Slobodan | |
dc.creator | Bogdanović, Gordana | |
dc.date.accessioned | 2021-03-10T10:59:06Z | |
dc.date.available | 2021-03-10T10:59:06Z | |
dc.date.issued | 2008 | |
dc.identifier.issn | 0378-4371 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1334 | |
dc.description.abstract | Multifractal (MF) approach was applied for the analysis of ultraviolet/visible (UV/VIS) spectra as an independent confirmation of the diagnostic efficacy of UV/VIS spectral analysis of intraperitoneal fluids, ascites, taken from patients with a known clinical diagnosis. Recently, it was reported that from UV/VIS spectra differentiation of malignant from benign ascites is possible. Here, it was shown that by using MF analysis of UV/VIS spectra, the objective classification of UV/VIS spectra is possible. The applicability of UV/VIS analysis and MF classification of spectra were evaluated on N = 68 cases, of which M = 64 and B = 4 were clinically confirmed as malignant and benign, respectively. The overall diagnostic efficacy was 89.71% when using on-line analysis of UV/VIS spectra (61 out of 68 samples were positively recognized: 58 malignant and 3 benign), and even 95.59% by using off-line MF classsification (65 out of 68 samples were classified correctly: 63 malignant and 2 benign). It can be inferred that UV/VIS spectral analysis of ascites, combined with MF analysis, could be suggested as a successful and safe screening method in the evaluation of intraperitoneal fluids. | en |
dc.publisher | Elsevier Science Bv, Amsterdam | |
dc.rights | restrictedAccess | |
dc.source | Physica A-Statistical Mechanics and Its Applications | |
dc.subject | ascites | en |
dc.subject | neoplasm | en |
dc.subject | medical diagnosis | en |
dc.subject | UV/VIS spectroscopy | en |
dc.subject | Fractals | en |
dc.subject | multifractal analysis | en |
dc.title | Multifractal analysis of the UV/VIS spectra of malignant ascites: Confirmation of the diagnostic validity of a clinically evaluated spectral analysis | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 3573 | |
dc.citation.issue | 14 | |
dc.citation.other | 387(14): 3563-3573 | |
dc.citation.rank | M22 | |
dc.citation.spage | 3563 | |
dc.citation.volume | 387 | |
dc.identifier.doi | 10.1016/j.physa.2008.02.029 | |
dc.identifier.scopus | 2-s2.0-41949120722 | |
dc.identifier.wos | 000256126600021 | |
dc.type.version | publishedVersion |