Search Results - "Gebrekidan, Medhanie Tesfay"

Refinement of spectra using a deep neural network: Fully automated removal of noise and background by Gebrekidan, Medhanie Tesfay, Knipfer, Christian, Braeuer, Andreas Siegfried

“…We report the potential of U‐Net deep neural network for the efficient removal of noise and background from raw Raman spectra. The U‐Net method was first…”
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Vector casting for noise reduction by Gebrekidan, Medhanie Tesfay, Knipfer, Christian, Braeuer, Andreas Siegfried

“…We report a new method for the reduction of noise from spectra. This method is based on casting vectors from one data point to the following data points of the…”
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A shifted-excitation Raman difference spectroscopy (SERDS) evaluation strategy for the efficient isolation of Raman spectra from extreme fluorescence interference by Gebrekidan, Medhanie Tesfay, Knipfer, Christian, Stelzle, Florian, Popp, Juergen, Will, Stefan, Braeuer, Andreas

“…A biochemical characterization of pathologies in biological tissue can be provided by Raman spectroscopy. Often, the raw spectrum is severely affected by…”
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Breast Tumor Analysis Using Shifted-Excitation Raman Difference Spectroscopy (SERDS) by Gebrekidan, Medhanie Tesfay, Erber, Ramona, Hartmann, Arndt, Fasching, Peter A., Emons, Julius, Beckmann, Mathias W., Braeuer, Andreas

“…We used a shifted-excitation Raman difference spectroscopy method for the ex vivo classification of resected and formalin-fixed breast tissue samples as normal…”
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In Situ Raman Analysis of CO₂-Assisted Drying of Fruit-Slices by Braeuer, Andreas Siegfried, Schuster, Julian Jonathan, Gebrekidan, Medhanie Tesfay, Bahr, Leo, Michelino, Filippo, Zambon, Alessandro, Spilimbergo, Sara

“…This work explores the feasibility of applying in situ Raman spectroscopy for the online monitoring of the supercritical carbon dioxide (SC-CO₂) drying of…”
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In situ Raman-analysis of supercritical carbon dioxide drying applied to acellular esophageal matrix by Michelino, Filippo, Gebrekidan, Medhanie Tesfay, Zambon, Alessandro, Vetralla, Massimo, Braeuer, Andreas Siegfried, Spilimbergo, Sara

“…[Display omitted] •Supercritical drying of decellularized tissue was analyzed by Raman spectroscopy.•Removal of water was quantified by considering ratios of…”
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