Chemical images of marine bio-active compounds by surface enhanced Raman spectroscopy and transposed orthogonal partial least squares (T-OPLS)

Analytica Chimica Acta

Volumn 737, Issue , 2012, Pages 37-44

  Abbas, Aamer ^a   Josefson, Mats ^b   Nylund, Göran M ^a   Pavia, Henrik ^a   Abrahamsson, Katarina ^a  

^a UNIVERSITY OF GOTHENBURG   (Sweden)

^b ASTRAZENECA R AND D   (Sweden)

Author keywords

1,1,3,3 Tetrabromo 2 heptanone; Bonnemaisonia hamifera; Hyperspectral image; OPLS; Spectral imaging; Surface enhanced Raman spectroscopy; Transposed orthogonal partial least squares

Indexed keywords

1,1,3,3-TETRABROMO-2-HEPTANONE; BONNEMAISONIA HAMIFERA; HYPER-SPECTRAL IMAGES; OPLS; PARTIAL LEAST SQUARE (PLS); SPECTRAL IMAGING; SURFACE ENHANCED RAMAN SPECTROSCOPY;

INDEPENDENT COMPONENT ANALYSIS; RAMAN SPECTROSCOPY;

LIGHT TRANSMISSION;

1,1,3,3 TETRABROMO 2 HEPTANONE; 4 MERCAPTOBENZONITRILE; ANTIINFECTIVE AGENT; BENZONITRILE; BONNEMAISONIA HAMIFERA EXTRACT; GOLD; NATURAL PRODUCT; UNCLASSIFIED DRUG;

ARTICLE; BONNEMAISONIA HAMIFERA; COLLOID; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; DRUG ISOLATION; IMAGE DISPLAY; IMAGE PROCESSING; IMAGE QUALITY; IMAGING SYSTEM; NONHUMAN; PARTIAL LEAST SQUARES REGRESSION; PRIORITY JOURNAL; RAMAN SPECTROMETRY; RED ALGA; SURFACE ENHANCED RAMAN SPECTROSCOPY; TRANSPOSED ORTHOGONAL PARTIAL LEAST SQUARES;

GOLD COLLOID; KETONES; LEAST-SQUARES ANALYSIS; MOLECULAR IMAGING; MULTIVARIATE ANALYSIS; RHODOPHYTA; SPECTRUM ANALYSIS, RAMAN;

ALGAE; BONNEMAISONIA HAMIFERA;

EID: 84863466971     PISSN: 00032670     EISSN: 18734324     Source Type: Journal    
DOI: 10.1016/j.aca.2012.05.047     Document Type: Article

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