Improved susceptibility weighted imaging at ultra-high field using bipolar multi-echo acquisition and optimized image processing: CLEAR-SWI

by Korbinian Eckstein, Beata Bachrata, Gilbert Hangel, Georg Widhalm, Christian Enzinger, Markus Barth, Siegfried Trattnig, Simon Daniel Robinson
Published 2021-08-01

Soluble PD-L1 is associated with local and systemic inflammation markers in primary and secondary brain tumours

by Maximilian J Mair, Sahra Pajenda, Barbara Kiesel, Georg Widhalm, Karin Dieckmann, Katharina Feldmann, Johannes Hainfellner, Ludwig Wagner
Published 2020-12-01

5-ALA in Suspected Low-Grade Gliomas: Current Role, Limitations, and New Approaches

by Barbara Kiesel, Julia Freund, David Reichert, David Reichert, Lisa Wadiura, Mikael T. Erkkilae, Adelheid Woehrer, Shawn Hervey-Jumper, Mitchel S. Berger, Georg Widhalm
Published 2021-07-01

5-Aminolevulinic acid induced fluorescence is a powerful intraoperative marker for precise histopathological grading of gliomas with non-significant contrast-enhancement.

by Georg Widhalm, Barbara Kiesel, Adelheid Woehrer, Tatjana Traub-Weidinger, Matthias Preusser, Christine Marosi, Daniela Prayer, Johannes A Hainfellner, Engelbert Knosp, Stefan Wolfsberger
Published 2013-01-01

Domain Mapping and Deep Learning from Multiple MRI Clinical Datasets for Prediction of Molecular Subtypes in Low Grade Gliomas

by Muhaddisa Barat Ali, Irene Yu-Hua Gu, Mitchel S. Berger, Johan Pallud, Derek Southwell, Georg Widhalm, Alexandre Roux, Tomás Gomez Vecchio, Asgeir Store Jakola
Published 2020-07-01

PSMA Expression in 122 Treatment Naive Glioma Patients Related to Tumor Metabolism in ¹¹C-Methionine PET and Survival

by Tatjana Traub-Weidinger, Nina Poetsch, Adelheid Woehrer, Eva-Maria Klebermass, Tatjana Bachnik, Matthias Preusser, Mario Mischkulnig, Barbara Kiesel, Georg Widhalm, Markus Mitterhauser, Marcus Hacker, Oskar Koperek
Published 2021-06-01

Heme Biosynthesis mRNA Expression Signature: Towards a Novel Prognostic Biomarker in Patients with Diffusely Infiltrating Gliomas

by Mario Mischkulnig, Barbara Kiesel, Daniela Lötsch, Thomas Roetzer, Martin Borkovec, Lisa I. Wadiura, Karl Roessler, Shawn Hervey-Jumper, Josef M. Penninger, Mitchel S. Berger, Georg Widhalm, Friedrich Erhart
Published 2021-02-01

Preoperative diffusion-weighted imaging of single brain metastases correlates with patient survival times.

by Anna Sophie Berghoff, Thomas Spanberger, Aysegül Ilhan-Mutlu, Manuel Magerle, Markus Hutterer, Adelheid Woehrer, Monika Hackl, Georg Widhalm, Karin Dieckmann, Christine Marosi, Peter Birner, Daniela Prayer, Matthias Preusser
Published 2013-01-01

Macroscopic fluorescence-lifetime imaging of NADH and protoporphyrin IX improves the detection and grading of 5-aminolevulinic acid-stained brain tumors

by Mikael T. Erkkilä, David Reichert, Johanna Gesperger, Barbara Kiesel, Thomas Roetzer, Petra A. Mercea, Wolfgang Drexler, Angelika Unterhuber, Rainer A. Leitgeb, Adelheid Woehrer, Angelika Rueck, Marco Andreana, Georg Widhalm
Published 2020-11-01

Perioperative imaging in patients treated with resection of brain metastases: a survey by the European Association of Neuro-Oncology (EANO) Youngsters committee

by Barbara Kiesel, Carina M. Thomé, Tobias Weiss, Asgeir S. Jakola, Amélie Darlix, Alessia Pellerino, Julia Furtner, Johannes Kerschbaumer, Christian F. Freyschlag, Wolfgang Wick, Matthias Preusser, Georg Widhalm, Anna S. Berghoff
Published 2020-05-01

Improved Diagnostic Imaging of Brain Tumors by Multimodal Microscopy and Deep Learning

by Johanna Gesperger, Antonia Lichtenegger, Thomas Roetzer, Matthias Salas, Pablo Eugui, Danielle J. Harper, Conrad W. Merkle, Marco Augustin, Barbara Kiesel, Petra A. Mercea, Georg Widhalm, Bernhard Baumann, Adelheid Woehrer
Published 2020-07-01

Prognostic Value of 5-ALA Fluorescence, Tumor Cell Infiltration and Angiogenesis in the Peritumoral Brain Tissue of Brain Metastases

by Petra A. Mercea, Mario Mischkulnig, Barbara Kiesel, Lisa I. Wadiura, Thomas Roetzer, Romana Prihoda, Patricia Heicappell, Judith Kreminger, Julia Furtner, Adelheid Woehrer, Matthias Preusser, Karl Roessler, Anna S. Berghoff, Georg Widhalm
Published 2021-02-01

TCGA mRNA Expression Analysis of the Heme Biosynthesis Pathway in Diffusely Infiltrating Gliomas: A Comparison of Typically 5-ALA Fluorescent and Non-Fluorescent Gliomas

by Mario Mischkulnig, Barbara Kiesel, Daniela Lötsch, Thomas Roetzer, Martin Borkovec, Lisa I. Wadiura, Petra A. Mercea, Florian J. Jaklin, Shawn Hervey-Jumper, Karl Roessler, Mitchel S. Berger, Georg Widhalm, Friedrich Erhart
Published 2020-07-01

High correlation of temporal muscle thickness with lumbar skeletal muscle cross-sectional area in patients with brain metastases.

by Johannes Leitner, Sebastian Pelster, Veronika Schöpf, Anna S Berghoff, Ramona Woitek, Ulrika Asenbaum, Karl-Heinz Nenning, Georg Widhalm, Barbara Kiesel, Brigitte Gatterbauer, Karin Dieckmann, Peter Birner, Daniela Prayer, Matthias Preusser, Julia Furtner
Published 2018-01-01

Sarcopenia in Neurological Patients: Standard Values for Temporal Muscle Thickness and Muscle Strength Evaluation

by Ariane Steindl, Johannes Leitner, Matthias Schwarz, Karl-Heinz Nenning, Ulrika Asenbaum, Sophie Mayer, Ramona Woitek, Michael Weber, Veronika Schöpf, Anna S. Berghoff, Thomas Berger, Georg Widhalm, Daniela Prayer, Matthias Preusser, Julia Furtner
Published 2020-04-01

5-ALA Fluorescence Is a Powerful Prognostic Marker during Surgery of Low-Grade Gliomas (WHO Grade II)—Experience at Two Specialized Centers

by Arthur Hosmann, Matthias Millesi, Lisa I. Wadiura, Barbara Kiesel, Petra A. Mercea, Mario Mischkulnig, Martin Borkovec, Julia Furtner, Thomas Roetzer, Stefan Wolfsberger, Joanna J. Phillips, Anna S. Berghoff, Shawn Hervey-Jumper, Mitchel S. Berger, Georg Widhalm
Published 2021-05-01

Influence of preoperative corticosteroid treatment on rate of diagnostic surgeries in primary central nervous system lymphoma: a multicenter retrospective study

by Florian Scheichel, Franz Marhold, Daniel Pinggera, Barbara Kiesel, Tobias Rossmann, Branko Popadic, Adelheid Woehrer, Michael Weber, Melitta Kitzwoegerer, Klaus Geissler, Astrid Dopita, Stefan Oberndorfer, Wolfgang Pfisterer, Christian F. Freyschlag, Georg Widhalm, Karl Ungersboeck, Karl Roessler
Published 2021-06-01

The Role of 5-ALA in Low-Grade Gliomas and the Influence of Antiepileptic Drugs on Intraoperative Fluorescence

by Sergey A. Goryaynov, Georg Widhalm, Maria F. Goldberg, Danil Chelushkin, Aldo Spallone, Aldo Spallone, Kosta A. Chernyshov, Marina Ryzhova, Galina Pavlova, Alexander Revischin, Ludmila Shishkina, Vadim Jukov, Tatyana Savelieva, Tatyana Savelieva, Loschenov Victor, Alexander Potapov
Published 2019-05-01

Favourable outcome of patients with breast cancer brain metastases treated with dual HER2 blockade of trastuzumab and pertuzumab

by Elisabeth Sophie Bergen, Amelie Binter, Angelika Martina Starzer, Gerwin Heller, Barbara Kiesel, Kristina Tendl-Schulz, Zsuzsanna Bago-Horvath, Julia Furtner, Johannes Leitner, Ruth Exner, Florian Fitzal, Karin Dieckmann, Georg Widhalm, Matthias Preusser, Anna Sophie Berghoff, Rupert Bartsch
Published 2021-04-01

High-resolution metabolic imaging of high-grade gliomas using 7T-CRT-FID-MRSI

by Gilbert Hangel, Cornelius Cadrien, Philipp Lazen, Julia Furtner, Alexandra Lipka, Eva Hečková, Lukas Hingerl, Stanislav Motyka, Stephan Gruber, Bernhard Strasser, Barbara Kiesel, Mario Mischkulnig, Matthias Preusser, Thomas Roetzer, Adelheid Wöhrer, Georg Widhalm, Karl Rössler, Siegfried Trattnig, Wolfgang Bogner
Published 2020-01-01