T
Tommy Sonne Alstrøm
Researcher at Technical University of Denmark
Publications - 47
Citations - 816
Tommy Sonne Alstrøm is an academic researcher from Technical University of Denmark. The author has contributed to research in topics: Computer science & Surface-enhanced Raman spectroscopy. The author has an hindex of 11, co-authored 38 publications receiving 610 citations.
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Journal ArticleDOI
Development and validation of a colorimetric sensor array for fish spoilage monitoring
Mohamed Morsy,Kinga Zor,Nathalie Kostesha,Tommy Sonne Alstrøm,Arto Heiskanen,Hassan H. El-Tanahi,Ashraf M. Sharoba,Dmitri B. Papkovsky,Jan Larsen,Hassan H. A. Khalaf,Mogens Jakobsen,Jenny Emnéus +11 more
TL;DR: In this article, sixteen chemo-sensitive compounds were incorporated in an array for colorimetric detection of typical spoilage compounds and characterized their color changes in response to compounds present in fresh products (hexanal, 1-octane-3-ol) used as negative controls.
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Surface-Enhanced Raman Spectroscopy Based Quantitative Bioassay on Aptamer-Functionalized Nanopillars Using Large-Area Raman Mapping
Jaeyoung Yang,Mirko Palla,Filippo Bosco,Tomas Rindzevicius,Tommy Sonne Alstrøm,Michael Stenbæk Schmidt,Anja Boisen,Jingyue Ju,Qiao Lin +8 more
TL;DR: A SERS-based biosensing approach for quantitative detection of biomolecules by combining SERS mapping analysis with an aptamer-functionalized nanopillar substrate is found to be extremely efficient for detection of low-abundance biomolecule.
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Process optimization of ultrasonic spray coating of polymer films.
TL;DR: The aim is to produce polymer films of uniform thickness and low roughness compared to the film thickness and a mathematical model is developed for statistical analysis which identifies the distance between nozzle and substrate as the most significant parameter.
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Magnetic Flux Lines in Complex Geometry Type-II Superconductors Studied by the Time Dependent Ginzburg-Landau Equation
TL;DR: In this paper, the time-dependent Ginzburg-Landau equation is solved numerically for type-II superconductors of complex geometry using the finite element method, which has a marked influence on the magnetic vortex distribution and the vortex dynamics.
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From concept to in vivo testing: Microcontainers for oral drug delivery.
Chiara Mazzoni,Fabio Tentor,Sophie Strindberg,Line Hagner Nielsen,Stephan Sylvest Keller,Tommy Sonne Alstrøm,Carsten Gundlach,Anette Müllertz,Paolo Marizza,Anja Boisen +9 more
TL;DR: In vitro, in vivo and ex vivo studies were performed to assess the viability of the D‐MCs as oral DDS, and they improved the relative oral bioavailability by 180% within 4 h, and increased the absorption rate by 2.4 times compared to the control.