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Picture for Benedikt Wiestler

Benedikt Wiestler

Department of Diagnostic and Interventional Neuroradiology, School of Medicine, Klinikum rechts der Isar, Technical University of Munich, Germany

FedCostWAvg: A new averaging for better Federated Learning


Nov 16, 2021
Leon Mächler, Ivan Ezhov, Florian Kofler, Suprosanna Shit, Johannes C. Paetzold, Timo Loehr, Benedikt Wiestler, Bjoern Menze


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Learn-Morph-Infer: a new way of solving the inverse problem for brain tumor modeling


Nov 07, 2021
Ivan Ezhov, Kevin Scibilia, Katharina Franitza, Felix Steinbauer, Suprosanna Shit, Lucas Zimmer, Jana Lipkova, Florian Kofler, Johannes Paetzold, Luca Canalini, Diana Waldmannstetter, Martin Menten, Marie Metz, Benedikt Wiestler, Bjoern Menze


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The RSNA-ASNR-MICCAI BraTS 2021 Benchmark on Brain Tumor Segmentation and Radiogenomic Classification


Jul 05, 2021
Ujjwal Baid, Satyam Ghodasara, Michel Bilello, Suyash Mohan, Evan Calabrese, Errol Colak, Keyvan Farahani, Jayashree Kalpathy-Cramer, Felipe C. Kitamura, Sarthak Pati, Luciano M. Prevedello, Jeffrey D. Rudie, Chiharu Sako, Russell T. Shinohara, Timothy Bergquist, Rong Chai, James Eddy, Julia Elliott, Walter Reade, Thomas Schaffter, Thomas Yu, Jiaxin Zheng, BraTS Annotators, Christos Davatzikos, John Mongan, Christopher Hess, Soonmee Cha, Javier Villanueva-Meyer, John B. Freymann, Justin S. Kirby, Benedikt Wiestler, Priscila Crivellaro, Rivka R. Colen, Aikaterini Kotrotsou, Daniel Marcus, Mikhail Milchenko, Arash Nazeri, Hassan Fathallah-Shaykh, Roland Wiest, Andras Jakab, Marc-Andre Weber, Abhishek Mahajan, Bjoern Menze, Adam E. Flanders, Spyridon Bakas

* 17 pages, 2 figures, 1 table 

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A Computed Tomography Vertebral Segmentation Dataset with Anatomical Variations and Multi-Vendor Scanner Data


Mar 10, 2021
Hans Liebl, David Schinz, Anjany Sekuboyina, Luca Malagutti, Maximilian T. Löffler, Amirhossein Bayat, Malek El Husseini, Giles Tetteh, Katharina Grau, Eva Niederreiter, Thomas Baum, Benedikt Wiestler, Bjoern Menze, Rickmer Braren, Claus Zimmer, Jan S. Kirschke

* 18 pages, 2 figures, 2 tables; Hans Liebl, David Schinz equally contributed to this manuscript 

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Are we using appropriate segmentation metrics? Identifying correlates of human expert perception for CNN training beyond rolling the DICE coefficient


Mar 10, 2021
Florian Kofler, Ivan Ezhov, Fabian Isensee, Fabian Balsiger, Christoph Berger, Maximilian Koerner, Johannes Paetzold, Hongwei Li, Suprosanna Shit, Richard McKinley, Spyridon Bakas, Claus Zimmer, Donna Ankerst, Jan Kirschke, Benedikt Wiestler, Bjoern H. Menze


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Imbalance-Aware Self-Supervised Learning for 3D Radiomic Representations


Mar 06, 2021
Hongwei Li, Fei-Fei Xue, Krishna Chaitanya, Shengda Liu, Ivan Ezhov, Benedikt Wiestler, Jianguo Zhang, Bjoern Menze


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FedDis: Disentangled Federated Learning for Unsupervised Brain Pathology Segmentation


Mar 05, 2021
Cosmin I. Bercea, Benedikt Wiestler, Daniel Rueckert, Shadi Albarqouni


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Scale-Space Autoencoders for Unsupervised Anomaly Segmentation in Brain MRI


Jun 23, 2020
Christoph Baur, Benedikt Wiestler, Shadi Albarqouni, Nassir Navab


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Train, Learn, Expand, Repeat


Apr 19, 2020
Abhijeet Parida, Aadhithya Sankar, Rami Eisawy, Tom Finck, Benedikt Wiestler, Franz Pfister, Julia Moosbauer

* Published as a workshop paper at AI4AH, ICLR 2020 

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Autoencoders for Unsupervised Anomaly Segmentation in Brain MR Images: A Comparative Study


Apr 08, 2020
Christoph Baur, Stefan Denner, Benedikt Wiestler, Shadi Albarqouni, Nassir Navab


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e-UDA: Efficient Unsupervised Domain Adaptation for Cross-Site Medical Image Segmentation


Jan 25, 2020
Hongwei Li, Timo Loehr, Benedikt Wiestler, Jianguo Zhang, Bjoern Menze

* under review and polishment 

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DiamondGAN: Unified Multi-Modal Generative Adversarial Networks for MRI Sequences Synthesis


Apr 29, 2019
Hongwei Li, Johannes C. Paetzold, Anjany Sekuboyina, Florian Kofler, Jianguo Zhang, Jan S. Kirschke, Benedikt Wiestler, Bjoern Menze


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Deep Autoencoding Models for Unsupervised Anomaly Segmentation in Brain MR Images


Apr 12, 2018
Christoph Baur, Benedikt Wiestler, Shadi Albarqouni, Nassir Navab


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