. "The objective of the project is design, optimization and verification in practical applications, of novel approaches in multichannel Raman spectroscopy using statistical processing of optical signal. The method will be based on an analysis of spectral correlated contributions to fluctuations in succession of spectra obtained by a multiple repeated readout. The aim is to establish procedures enabling: (i) decomposition of the experimental spectrum into 'true' Raman spectrum and fluorescence background caused by impurities, (ii) resolution of Raman signal from single dissolved molecules and those bound in large inhomogeneities, like microcrystals, complexes with biopolymers, or colloidal particles, (iii) estimation of the inhomogeneity size and concentration."@en . . . . "V r\u00E1mci \u0159e\u0161en\u00ED projektu byly vyvinuty nov\u00E9 postupy umo\u017E\u0148uj\u00EDc\u00ED pomoc\u00ED statistick\u00FDch metod optim\u00E1ln\u011B extrahovat informa\u010Dn\u00ED obsah v s\u00E9ri\u00EDch Ramanov\u00FDch spekter. Byla vypracov\u00E1na metoda zalo\u017Een\u00E1 na aplikaci faktorov\u00E9 anal\u00FDzy a n\u00E1sledn\u00E9 zpracov\u00E1n\u00ED jej\u00EDch v\u00FDsle"@cs . "N\u00E1pln\u00ED projektu je n\u00E1vrh, optimalizace a ov\u011B\u0159en\u00ED na praktick\u00FDch aplikac\u00EDch nov\u00FDch p\u0159\u00EDstup\u016F v mnohokan\u00E1lov\u00E9 Ramanov\u011B spektroskopii, vyu\u017E\u00EDvaj\u00EDc\u00EDch statistick\u00E9 zpracov\u00E1n\u00ED optick\u00E9ho sign\u00E1lu. Metoda bude zalo\u017Eena na anal\u00FDze spektr\u00E1ln\u011B korelovan\u00FDch p\u0159\u00EDsp\u011Bvk\u016F kfluktuac\u00EDm v posloupnostech spekter z\u00EDsk\u00E1van\u00FDch mnohon\u00E1sobn\u011B opakovan\u00FDm ode\u010Dtem. C\u00EDlem je stanoven\u00ED postup\u016F, kter\u00E9 umo\u017En\u00ED: (i) rozklad experiment\u00E1ln\u00EDho spektra na 'skute\u010Dn\u00E9' Ramanovo spektrum a fluorescen\u010Dn\u00ED pozad\u00ED zp\u016Fsoben\u00E9 ne\u010Distotami, (ii) rozli\u0161en \u00ED Ramanova sign\u00E1lu od voln\u011B rozpu\u0161t\u011Bn\u00FDch molekul a molekul v\u00E1zan\u00FDch ve velk\u00FDch nehomogenit\u00E1ch, jako jsou mikrokrystaly, komplexy s biopolymery nebo koloidn\u00ED \u010D\u00E1stice, (iii) odhad velikost\u00ED a koncentrace t\u011Bchto nehomogenit." . . . . . "0"^^ . . . "Noise spectral correlations in Raman scattering - additional dimension in multichannel Raman spectroscopy of inhomogenous assemblies"@en . "0"^^ . . "Spektr\u00E1ln\u00ED korelace \u0161umu v Ramanov\u011B rozptylu - dal\u0161\u00ED dimenze pro mnohokan\u00E1lovou Ramanovu spektroskopii nehomogenn\u00EDch soustav" . "GA202/97/1020" . "1"^^ . . . . "http://www.isvav.cz/projectDetail.do?rowId=GA202/97/1020"^^ . "6"^^ . "6"^^ . .