J
Johannes Slotboom
Researcher at University of Bern
Publications - 102
Citations - 8260
Johannes Slotboom is an academic researcher from University of Bern. The author has contributed to research in topics: Magnetic resonance imaging & Medicine. The author has an hindex of 37, co-authored 95 publications receiving 6635 citations. Previous affiliations of Johannes Slotboom include University of Basel & University Hospital of Bern.
Papers
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Journal ArticleDOI
Muscle metabolites: functional MR spectroscopy during exercise imposed by tetanic electrical nerve stimulation.
TL;DR: This technique-that is, functional MR spectroscopy-opens the possibility for noninvasive diagnostic muscle metabolite testing in a clinical setting.
Journal ArticleDOI
Vascular Dynamics of Cerebral Gliomas Investigated with Selective Catheter Angiography, Perfusion CT and MRI
Roland Wiest,Ralph Schaer,Michael H. Reinert,Ferdinand von Bredow,Marwan El Koussy,Luca Remonda,Gerhard Schroth,Christoph Ozdoba,Johannes Slotboom +8 more
TL;DR: CT and MRI methods provide consistent information about tumor vascularity of cerebral gliomas in accordance with DSA.
Journal ArticleDOI
On the relation between MR spectroscopy features and the distance to MRI-visible solid tumor in GBM patients.
Nuno Pedrosa de Barros,Raphael Meier,Martin Pletscher,Samuel Stettler,Urspeter Knecht,Evelyn Herrmann,Philippe Schucht,Mauricio Reyes,Jan Gralla,Roland Wiest,Johannes Slotboom +10 more
TL;DR: In this article, a regression forest was trained to predict the distance from each voxel to the solid tumor volume (STV) based on 14 metabolite ratios and the trained model was used to determine the expected distance to tumor (EDT).
Journal ArticleDOI
Analysis of metabolic abnormalities in high-grade glioma using MRSI and convex NMF
Nuno Pedrosa de Barros,Raphael Meier,Martin Pletscher,Samuel Stettler,Urspeter Knecht,Mauricio Reyes,Jan Gralla,Roland Wiest,Johannes Slotboom +8 more
TL;DR: A novel framework is proposed to separate healthy from abnormal metabolic patterns and retrieve an optimal number of reference patterns describing the most important types of abnormality in glioma patients.
Proceedings Article
A machine learning pipeline for supporting differentiation of glioblastomas from single brain metastases
Victor Mocioiu,Nuno Pedrosa de Barros,Sandra Ortega Martorell,Johannes Slotboom,Urspeter Knecht,Carles Arús,Alfredo Vellido Alcacena,Margarida Julià Sapé +7 more
TL;DR: This brief paper defines a machine learning-based analysis pipeline for helping in a difficult problem in the field of neuro-oncology, namely the discrimination of brain glioblastomas from single brain metastases.