Andrea Markus
Max Planck Society
13 Papers
22 Citations
Andrea Markus is an academic researcher from Max Planck Society. The author has contributed to research in topics: Medicine & Microscopy. The author has an hindex of 5, co-authored 11 publications. Previous affiliations of Andrea Markus include University of Göttingen.
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Papers
Contrast enhancement for visualizing neuronal cytoarchitecture by propagation-based x-ray phase-contrast tomography.
TL;DR: This work uses propagation-based phase-contrast x-ray tomography to perform 3d virtual histology on cerebellar tissue from mice and evaluates the influence of different embedding media on contrast formation and examines the applicability of the different sample preparations both at a synchrotron-based holotomography setup as well as a laboratory source.
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Multiscale biomedical imaging at the SYRMEP beamline of Elettra - Closing the gap between preclinical research and patient applications
Christian Dullin,Christian Dullin,Francesca Di Lillo,Angelika Svetlove,Jonas Albers,Willi L. Wagner,Willi L. Wagner,Andrea Markus,Nicola Sodini,Diego Dreossi,Frauke Alves,Giuliana Tromba +11 more
- 01 Feb 2021
TL;DR: In this paper, the authors present the specifications and capabilities of the SYRMEP (SYnchrotron Radiation for MEdical Physics) beamline of the Italian Synchroron “Elettra” in Trieste.
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Functionalized synchrotron in-line phase-contrast computed tomography: a novel approach for simultaneous quantification of structural alterations and localization of barium-labelled alveolar macrophages within mouse lung samples
Christian Dullin,Simeone Dal Monego,Emanuel Larsson,Sara Mohammadi,Martin Krenkel,Chiara Garrovo,Stefania Biffi,Andrea Lorenzon,Andrea Markus,Joanna Napp,Tim Salditt,Agostino Accardo,Frauke Alves,Giuliana Tromba +13 more
TL;DR: In this article, the authors applied in-line free propagation X-ray phase contrast CT (XPCT) in an allergic asthma mouse model to assess structural changes as well as the biodistribution of barium-labelled macrophages in lung tissue.
X-ray diffraction imaging of cardiac cells and tissue
Jan-David Nicolas,Marten Bernhardt,Susanne F. Schlick,Malte Tiburcy,Wolfram-Hubertus Zimmermann,Amara Khan,Amara Khan,Andrea Markus,Frauke Alves,Frauke Alves,Karl Toischer,Tim Salditt +11 more
TL;DR: This work shows how the developmental stage, ranging from neonatal to adult cells, as well as the final preparation state of the cardiomyocytes influences the recorded scattering signal and how these diffraction signals compare to the structure of a fully developed cardiac muscle.
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Phase-contrast computed tomography for quantification of structural changes in lungs of asthma mouse models of different severity
Christian Dullin,Emanuel Larsson,Emanuel Larsson,Emanuel Larsson,Giuliana Tromba,Andrea Markus,Frauke Alves +6 more
TL;DR: Synchrotron inline phase-contrast computed tomography in combination with single-distance phase retrieval enables quantification of morphological alterations in lungs of mice with mild and severe experimental allergic airways disease in comparison with healthy controls.