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Dive into the research topics where Anders Lorén is active.

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Featured researches published by Anders Lorén.


Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | 2001

Multivariate evaluation of doxorubicin surface-enhanced Raman spectra

Charlotte Eliasson; Anders Lorén; K.V.G.K. Murty; Mats Josefson; Mikael Käll; Jonas Abrahamsson; Katarina Abrahamsson

Multivariate evaluation of surface-enhanced Raman spectra of doxorubicin in plasma was performed. In a principal component analysis (PCA) all spectral features were modelled into three principal components. The major variation of the data was shown to be the variation of doxorubicin Raman signal together with the doxorubicin fluorescence, whereas the variation due to plasma was of minor importance. It was also shown that the surface-enhanced Raman scattering (SERS) measurements were independent on such factors as measurement occasion and silver colloids. The presented results show that with some improvements, quantification of doxorubicin directly in plasma could be possible.


Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | 2005

Surface-enhanced Raman scattering imaging of single living lymphocytes with multivariate evaluation

Charlotte Eliasson; Anders Lorén; Johan Engelbrektsson; Mats Josefson; Jonas Abrahamsson; Katarina Abrahamsson


Deep-sea Research Part Ii-topical Studies in Oceanography | 2004

Air-sea exchange of halocarbons: the influence of diurnal and regional variations and distribution of pigments

Katarina Abrahamsson; Anders Lorén; Angela Wulff; Sten-Åke Wängberg


Analytical Chemistry | 2004

Internal standard in surface-enhanced Raman spectroscopy

Anders Lorén; Johan Engelbrektsson; Charlotte Eliasson; Mats Josefson; Jonas Abrahamsson; Magnus Johansson; Katarina Abrahamsson


Journal of Raman Spectroscopy | 2001

Feasibility of quantitative determination of doxorubicin with surface-enhanced Raman spectroscopy

Anders Lorén; Charlotte Eliasson; Mats Josefson; K.V.G.K. Murty; Mikael Käll; Jonas Abrahamsson; Katarina Abrahamsson


Deep-sea Research Part Ii-topical Studies in Oceanography | 2004

Variations of biochemical parameters along a transect in the Southern Ocean, with special emphasis on volatile halogenated organic compounds

Katarina Abrahamsson; S Bertilsson; Melissa Chierici; Agneta Fransson; P. W. Froneman; Anders Lorén; E. A. Pakhomov


Nano Letters | 2004

Self-assembled monolayer coating for normalization of surface enhanced Raman spectra

Anders Lorén; Johan Engelbrektsson; Charlotte Eliasson; Mats Josefson; Jonas Abrahamsson; Katarina Abrahamsson


Chemometrics and Intelligent Laboratory Systems | 2006

Multivariate methodology for surface enhanced Raman chemical imaging of lymphocytes

Charlotte Eliasson; Johan Engelbrektsson; Anders Lorén; Jonas Abrahamsson; Katarina Abrahamsson; Mats Josefson


Environmental Science & Technology | 2001

Determination and distribution of diesel components in igneous rock surrounding underground diesel storage facilities in Sweden

Anders Lorén; Lotta Hallbeck; Karsten Pedersen; Katarina Abrahamsson


Archive | 2004

Quantitative Surface Enhanced Raman Spectroscopy

Anders Lorén

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Charlotte Eliasson

Chalmers University of Technology

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K.V.G.K. Murty

Chalmers University of Technology

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Mikael Käll

Chalmers University of Technology

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Angela Wulff

University of Gothenburg

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Lotta Hallbeck

University of Gothenburg

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