M
Marco Augustin
Researcher at Medical University of Vienna
Publications - 65
Citations - 949
Marco Augustin is an academic researcher from Medical University of Vienna. The author has contributed to research in topics: Optical coherence tomography & Retinal. The author has an hindex of 15, co-authored 62 publications receiving 691 citations. Previous affiliations of Marco Augustin include Vienna University of Technology.
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Journal ArticleDOI
The DNA methylation landscape of glioblastoma disease progression shows extensive heterogeneity in time and space
Johanna Klughammer,Barbara Kiesel,Thomas Roetzer,Nikolaus Fortelny,Amelie Nemc,Karl-Heinz Nenning,Julia Furtner,Nathan C. Sheffield,Paul Datlinger,Nadine Peter,Martha Nowosielski,Martha Nowosielski,Marco Augustin,Mario Mischkulnig,Thomas Ströbel,Donát Alpár,Bekir Ergüner,Martin Senekowitsch,Patrizia Moser,Christian F. Freyschlag,Johannes Kerschbaumer,Claudius Thomé,Astrid E. Grams,Günther Stockhammer,Melitta Kitzwoegerer,Stefan Oberndorfer,Franz Marhold,Serge Weis,Johannes Trenkler,Johanna Buchroithner,Josef Pichler,Johannes Haybaeck,Johannes Haybaeck,Johannes Haybaeck,Stefanie Krassnig,Kariem Madhy Ali,Gord von Campe,F. Payer,Camillo Sherif,Julius Preiser,Thomas Hauser,Peter A Winkler,Waltraud Kleindienst,Franz Wurtz,Tanisa Brandner-Kokalj,Martin Stultschnig,Stefan Schweiger,Karin Dieckmann,Matthias Preusser,Georg Langs,Bernhard Baumann,Engelbert Knosp,Georg Widhalm,Christine Marosi,Johannes A. Hainfellner,Adelheid Woehrer,Christoph Bock +56 more
TL;DR: This study establishes an open resource for dissecting DNA methylation heterogeneity in a genetically diverse and heterogeneous cancer, and demonstrates the feasibility of integrating epigenomics, radiology, and digital pathology for a national cohort, thereby leveraging existing samples and data collected as part of routine clinical practice.
Journal ArticleDOI
Visualization of micro-capillaries using optical coherence tomography angiography with and without adaptive optics.
Matthias Salas,Marco Augustin,Laurin Ginner,Abhishek Kumar,Bernhard Baumann,Rainer A. Leitgeb,Wolfgang Drexler,Sonja Prager,Julia Hafner,Ursula Schmidt-Erfurth,Michael Pircher +10 more
TL;DR: The improved transverse resolution and the reduced depth of focus of AO-OCT and AO -OCTA greatly reduce shadowing artifacts allowing for a better differentiation and segmentation of different vasculature layers of the inner retina.
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Spectroscopic imaging with spectral domain visible light optical coherence microscopy in Alzheimer's disease brain samples.
Antonia Lichtenegger,Danielle J. Harper,Marco Augustin,Pablo Eugui,Martina Muck,Johanna Gesperger,Christoph K. Hitzenberger,Adelheid Woehrer,Bernhard Baumann +8 more
TL;DR: By performing a spectroscopic analysis of the OCM data, differences in the characteristics for WM, GM, and neuritic amyloid-beta plaques were found.
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Melanin Pigmentation in Rat Eyes: In Vivo Imaging by Polarization-Sensitive Optical Coherence Tomography and Comparison to Histology.
Bernhard Baumann,Johannes Schirmer,Sabine Rauscher,Stanislava Fialová,Martin Glösmann,Marco Augustin,Michael Pircher,Marion Gröger,Christoph K. Hitzenberger +8 more
TL;DR: It is shown that melanin pigmentation in the RPE and choroid can be quantified via depolarization imaging and therefore PS-OCT is a useful tool for the noninvasive quantitative assessment of pigmentary changes in vision-threatening diseases such as age-related macular degeneration.
Journal ArticleDOI
Visualization of neuritic plaques in Alzheimer's disease by polarization-sensitive optical coherence microscopy.
Bernhard Baumann,Adelheid Woehrer,Gerda Ricken,Marco Augustin,Christian Mitter,Michael Pircher,Gabor G. Kovacs,Christoph K. Hitzenberger +7 more
TL;DR: Evidence is provided that PS-OCM is able to assess amyloidosis based on intrinsic birefringent properties as well as the 3D structure of senile Aβ plaques based on computationally modelled for different illumination settings and plaque sizes.