| Process analytical techniques for hot-melt extrusion and their application to amorphous solid dispersions P Hitzer, T Bäuerle, T Drieschner, E Ostertag, K Paulsen, H van Lishaut, ... Analytical and bioanalytical chemistry 409, 4321-4333, 2017 | 58 | 2017 |
| Effects of storage conditions on furocoumarin levels in intact, chopped, or homogenized parsnips E Ostertag, T Becker, J Ammon, H Bauer-Aymanns, D Schrenk Journal of Agricultural and Food Chemistry 50 (9), 2565-2570, 2002 | 57 | 2002 |
| Quantitative Raman spectroscopy in turbid matter: reflection or transmission mode? D Oelkrug, E Ostertag, RW Kessler Analytical and bioanalytical chemistry 405, 3367-3379, 2013 | 32 | 2013 |
| Protein structures and protein fibres DN Woolfson, J Walshaw, MJ Pandya, J Colyer US Patent 7,045,537, 2006 | 25 | 2006 |
| Characterization of pharmaceutical tablets using UV hyperspectral imaging as a rapid in-line analysis tool M Al Ktash, M Stefanakis, B Boldrini, E Ostertag, M Brecht Sensors 21 (13), 4436, 2021 | 22 | 2021 |
| Direct optical detection of cell density and viability of mammalian cells by means of UV/VIS spectroscopy T Drieschner, E Ostertag, B Boldrini, A Lorenz, M Brecht, K Rebner Analytical and Bioanalytical Chemistry 412, 3359-3371, 2020 | 17 | 2020 |
| Elastic and inelastic light scattering spectroscopy and its possible use for label-free brain tumor typing E Ostertag, M Stefanakis, K Rebner, RW Kessler Analytical and bioanalytical chemistry 409, 6613-6623, 2017 | 17 | 2017 |
| Chemical and biochemical sensors, 1. Fundamentals N Barsan, G Gauglitz, A Oprea, E Ostertag, G Proll, K Rebner, ... Ullmann's encyclopedia of industrial chemistry, 1-81, 2000 | 17 | 2000 |
| Formalin fixation as tissue preprocessing for multimodal optical spectroscopy using the example of human brain tumour cross sections M Stefanakis, A Lorenz, JW Bartsch, MC Bassler, A Wagner, M Brecht, ... Journal of spectroscopy 2021 (1), 5598309, 2021 | 14 | 2021 |
| Ultraviolet-visible/near infrared spectroscopy and hyperspectral imaging to study the different types of raw cotton M Al Ktash, O Hauler, E Ostertag, M Brecht Journal of Spectral Imaging 9, 1-11, 2020 | 12 | 2020 |
| Comparison of Whiskbroom and Pushbroom darkfield elastic light scattering spectroscopic imaging for head and neck cancer identification in a mouse model MC Bassler, M Stefanakis, I Sequeira, E Ostertag, A Wagner, JW Bartsch, ... Analytical and bioanalytical chemistry 413, 7363-7383, 2021 | 11 | 2021 |
| Pigmentation of white, brown, and green chicken eggshells analyzed by reflectance, transmittance, and fluorescence spectroscopy E Ostertag, M Scholz, J Klein, K Rebner, D Oelkrug ChemistryOpen 8 (8), 1084-1093, 2019 | 11 | 2019 |
| UV hyperspectral imaging as process analytical tool for the characterization of oxide layers and copper states on direct bonded copper M Al Ktash, M Stefanakis, T Englert, MSL Drechsel, J Stiedl, S Green, ... Sensors 21 (21), 7332, 2021 | 8 | 2021 |
| The impact of tissue preparation on salivary gland tumors investigated by Fourier-transform infrared microspectroscopy M Stefanakis, MC Bassler, TR Walczuch, E Gerhard-Hartmann, A Youssef, ... Journal of clinical medicine 12 (2), 569, 2023 | 6 | 2023 |
| Hyperspectral backscatter imaging: a label-free approach to cytogenetics K Rebner, E Ostertag, RW Kessler Analytical and bioanalytical chemistry 408, 5701-5709, 2016 | 6 | 2016 |
| Multimodal spatially resolved near-field scattering and absorption spectroscopy E Ostertag, T Merz, RW Kessler Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications VIII …, 2012 | 6 | 2012 |
| Extension of solid immersion lens technology to super-resolution Raman microscopy E Ostertag, A Lorenz, K Rebner, RW Kessler, AJ Meixner Nanospectroscopy 1 (1), 2014 | 5 | 2014 |
| Exploring the hidden depth by confocal Raman experiments with variable objective aperture and magnification B Boldrini, E Ostertag, K Rebner, D Oelkrug Analytical and bioanalytical chemistry 413, 7093-7106, 2021 | 4 | 2021 |
| Improved process control by using the effective scattering coefficients to determine the fat content in homogenized cow-based milk with multivariate data modeling M Stefanakis, MC Bassler, T Böltzig, E Ostertag, D Allnoch, R Zuber, ... ACS food science & technology 2 (3), 548-557, 2022 | 3 | 2022 |
| Label-free multimodal microspectroscopic differentiation of glioblastoma tumor model cell lines combined with multivariate data analysis E Ostertag, B Boldrini, S Luckow, RW Kessler Biophotonics: Photonic Solutions for Better Health Care III 8427, 359-368, 2012 | 3 | 2012 |
