Publications Peer reviewed articles (35) A Vertebral Segmentation Dataset with Fracture Grading Author(s): Maximilian T. Löffler, Anjany Sekuboyina, Alina Jacob, Anna-Lena Grau, Andreas Scharr, Malek El Husseini, Mareike Kallweit, Claus Zimmer, Thomas Baum, Jan S. Kirschke Published in: Radiology: Artificial Intelligence, Issue 2/4, 2020, Page(s) e190138, ISSN 2638-6100 Publisher: RSNA DOI: 10.1148/ryai.2020190138 Labeling Vertebrae with Two-dimensional Reformations of Multidetector CT Images: An Adversarial Approach for Incorporating Prior Knowledge of Spine Anatomy Author(s): Anjany Sekuboyina, Markus Rempfler, Alexander Valentinitsch, Bjoern H. Menze, Jan S. Kirschke Published in: Radiology: Artificial Intelligence, Issue 2/2, 2020, Page(s) e190074, ISSN 2638-6100 Publisher: RSNA DOI: 10.1148/ryai.2020190074 MRI-Based Quantitative Osteoporosis Imaging at the Spine and Femur. Author(s): Roland Krug; Michael Dieckmeyer; Sophia Kronthaler; Dimitrios C. Karampinos; Jan S. Kirschke; Thomas Baum; Nico Sollmann; Christof Böhm; Maximilian T. Löffler; Julio Carballido-Gamio; Stefan Ruschke Published in: JMRI, Issue 1, 2020, ISSN 1053-1807 Publisher: John Wiley & Sons Inc. DOI: 10.1002/jmri.27260 T2 mapping of the distal sciatic nerve in healthy subjects and patients suffering from lumbar disc herniation with nerve compression Author(s): Nico Sollmann, Dominik Weidlich, Elisabeth Klupp, Barbara Cervantes, Carl Ganter, Claus Zimmer, Ernst J. Rummeny, Thomas Baum, Jan S. Kirschke, Dimitrios C. Karampinos Published in: Magnetic Resonance Materials in Physics, Biology and Medicine, Issue 33/5, 2020, Page(s) 713-724, ISSN 0968-5243 Publisher: Springer Verlag DOI: 10.1007/s10334-020-00832-w Is multidetector CT-based bone mineral density and quantitative bone microstructure assessment at the spine still feasible using ultra-low tube current and sparse sampling? Author(s): Kai Mei, Felix K. Kopp, Rolf Bippus, Thomas Köhler, Benedikt J. Schwaiger, Alexandra S. Gersing, Andreas Fehringer, Andreas Sauter, Daniela Münzel, Franz Pfeiffer, Ernst J. Rummeny, Jan S. Kirschke, Peter B. Noël, Thomas Baum Published in: European Radiology, Issue 27/12, 2017, Page(s) 5261-5271, ISSN 0938-7994 Publisher: Springer Verlag DOI: 10.1007/s00330-017-4904-y Bone mineral density measurements in vertebral specimens and phantoms using dual-layer spectral computed tomography Author(s): Kai Mei, Benedikt J. Schwaiger, Felix K. Kopp, Sebastian Ehn, Alexandra S. Gersing, Jan S. Kirschke, Daniela Muenzel, Alexander A. Fingerle, Ernst J. Rummeny, Franz Pfeiffer, Thomas Baum, Peter B. Noël Published in: Scientific Reports, Issue 7/1, 2017, ISSN 2045-2322 Publisher: Nature Publishing Group DOI: 10.1038/s41598-017-17855-4 Multi-level h p -finite cell method for embedded interface problems with application in biomechanics Author(s): Mohamed Elhaddad, Nils Zander, Tino Bog, László Kudela, Stefan Kollmannsberger, Jan S. Kirschke, Thomas Baum, Martin Ruess, Ernst Rank Published in: International Journal for Numerical Methods in Biomedical Engineering, 2018, ISSN 2040-7939 Publisher: John Wiley & Sons Ltd. DOI: 10.1002/cnm.2951 Anatomical Variation of Age-Related Changes in Vertebral Bone Marrow Composition Using Chemical Shift Encoding-Based Water–Fat Magnetic Resonance Imaging Author(s): Thomas Baum, Alexander Rohrmeier, Jan Syväri, Maximilian N. Diefenbach, Daniela Franz, Michael Dieckmeyer, Andreas Scharr, Hans Hauner, Stefan Ruschke, Jan S. Kirschke, Dimitrios C. Karampinos Published in: Frontiers in Endocrinology, Issue 9, 2018, ISSN 1664-2392 Publisher: Frontiers DOI: 10.3389/fendo.2018.00141 Association of Quadriceps Muscle Fat With Isometric Strength Measurements in Healthy Males Using Chemical Shift Encoding-Based Water-Fat Magnetic Resonance Imaging Author(s): Thomas Baum, Stephanie Inhuber, Michael Dieckmeyer, Christian Cordes, Stefan Ruschke, Elisabeth Klupp, Pia M. Jungmann, Rosanna Farlock, Holger Eggers, Hendrik Kooijman, Ernst J. Rummeny, Ansgar Schwirtz, Jan S. Kirschke, Dimitrios C. Karampinos Published in: Journal of Computer Assisted Tomography, Issue 40/3, 2016, Page(s) 447-451, ISSN 0363-8715 Publisher: Lippincott Williams & Wilkins Ltd. DOI: 10.1097/RCT.0000000000000374 Effect of Low-Dose MDCT and Iterative Reconstruction on Trabecular Bone Microstructure Assessment Author(s): Felix K. Kopp, Konstantin Holzapfel, Thomas Baum, Radin A. Nasirudin, Kai Mei, Eduardo G. Garcia, Rainer Burgkart, Ernst J. Rummeny, Jan S. Kirschke, Peter B. Noël Published in: PLOS ONE, Issue 11/7, 2016, Page(s) e0159903, ISSN 1932-6203 Publisher: Public Library of Science DOI: 10.1371/journal.pone.0159903 Bone Mineral Density Estimations From Routine Multidetector Computed Tomography Author(s): Johannes Kaesmacher, Hans Liebl, Thomas Baum, Jan Stefan Kirschke Published in: Journal of Computer Assisted Tomography, 2016, Page(s) 1, ISSN 0363-8715 Publisher: Lippincott Williams & Wilkins Ltd. DOI: 10.1097/RCT.0000000000000518 Effects of dose reduction on bone strength prediction using finite element analysis Author(s): D. Anitha, Karupppasamy Subburaj, Kai Mei, Felix K. Kopp, Peter Foehr, Peter B. Noel, Jan S. Kirschke, Thomas Baum Published in: Scientific Reports, Issue 6, 2016, Page(s) 38441, ISSN 2045-2322 Publisher: Nature Publishing Group DOI: 10.1038/srep38441 Diagnostic Value of CT Arthrography for Evaluation of Osteochondral Lesions at the Ankle Author(s): Thomas Baum; Christian Holwein; Christoph Schaeffeler; Klaus Woertler; Imhoff, Andreas B; Kirschke, Jan S.; Ernst J Rummeny; Jungmann, Pia M.; Sepp Braun Published in: BioMed Research International, Vol 2016 (2016), Issue 1, 2017, ISSN 2314-6141 Publisher: Hindawi DOI: 10.1155/2016/3594253 Robust and parallel scalable iterative solutions for large-scale finite cell analyses Author(s): J.N. Jomo, F. de Prenter, M. Elhaddad, D. D'Angella, C.V. Verhoosel, S. Kollmannsberger, J.S. Kirschke, V. Nübel, E.H. van Brummelen, E. Rank Published in: Finite Elements in Analysis and Design, Issue 163, 2019, Page(s) 14-30, ISSN 0168-874X Publisher: Elsevier BV DOI: 10.1016/j.finel.2019.01.009 Phase-field boundary conditions for the voxel finite cell method: Surface-free stress analysis of CT-based bone structures Author(s): Lam Nguyen, Stein Stoter, Thomas Baum, Jan Kirschke, Martin Ruess, Zohar Yosibash, Dominik Schillinger Published in: International Journal for Numerical Methods in Biomedical Engineering, Issue 33/12, 2017, Page(s) e2880, ISSN 2040-7939 Publisher: John Wiley & Sons Ltd. DOI: 10.1002/cnm.2880 Isotropic resolution diffusion tensor imaging of lumbosacral and sciatic nerves using a phase-corrected diffusion-prepared 3D turbo spin echo Author(s): Barbara Cervantes, Anh T. Van, Dominik Weidlich, Hendrick Kooijman, Andreas Hock, Ernst J. Rummeny, Alexandra Gersing, Jan S. Kirschke, Dimitrios C. Karampinos Published in: Magnetic Resonance in Medicine, Issue 80/2, 2018, Page(s) 609-618, ISSN 0740-3194 Publisher: John Wiley & Sons Inc. DOI: 10.1002/mrm.27072 Paraspinal Muscle DTI Metrics Predict Muscle Strength Author(s): Elisabeth Klupp, Barbara Cervantes, Sarah Schlaeger, Stephanie Inhuber, Florian Kreuzpointer, Ansgar Schwirtz, Alexander Rohrmeier, Michael Dieckmeyer, Dennis M. Hedderich, Maximilian N. Diefenbach, Friedemann Freitag, Ernst J. Rummeny, Claus Zimmer, Jan S. Kirschke, Dimitrios C. Karampinos, Thomas Baum Published in: Journal of Magnetic Resonance Imaging, 2019, ISSN 1053-1807 Publisher: John Wiley & Sons Inc. DOI: 10.1002/jmri.26679 Multi-detector CT imaging: impact of virtual tube current reduction and sparse sampling on detection of vertebral fractures Author(s): Nico Sollmann, Kai Mei, Dennis M. Hedderich, Christian Maegerlein, Felix K. Kopp, Maximilian T. Löffler, Claus Zimmer, Ernst J. Rummeny, Jan S. Kirschke, Thomas Baum, Peter B. Noël Published in: European Radiology, Issue 29/7, 2019, Page(s) 3606-3616, ISSN 0938-7994 Publisher: Springer Verlag DOI: 10.1007/s00330-019-06090-2 Effects of virtual tube current reduction and sparse sampling on MDCT-based femoral BMD measurements Author(s): N. Sollmann, K. Mei, B.J. Schwaiger, A.S. Gersing, F.K. Kopp, R. Bippus, C. Maegerlein, C. Zimmer, E.J. Rummeny, J.S. Kirschke, P.B. Noël, T. Baum Published in: Osteoporosis International, Issue 29/12, 2018, Page(s) 2685-2692, ISSN 0937-941X Publisher: Springer Verlag DOI: 10.1007/s00198-018-4675-6 Lumbar muscle and vertebral bodies segmentation of chemical shift encoding-based water-fat MRI: the reference database MyoSegmenTUM spine Author(s): Egon Burian, Alexander Rohrmeier, Sarah Schlaeger, Michael Dieckmeyer, Maximilian N. Diefenbach, Jan Syväri, Elisabeth Klupp, Dominik Weidlich, Claus Zimmer, Ernst J. Rummeny, Dimitrios C. Karampinos, Jan S. Kirschke, Thomas Baum Published in: BMC Musculoskeletal Disorders, Issue 20/1, 2019, ISSN 1471-2474 Publisher: BioMed Central DOI: 10.1186/s12891-019-2528-x Opportunistic osteoporosis screening in multi-detector CT images via local classification of textures Author(s): A. Valentinitsch, S. Trebeschi, J. Kaesmacher, C. Lorenz, M. T. Löffler, C. Zimmer, T. Baum, J. S. Kirschke Published in: Osteoporosis International, Issue 30/6, 2019, Page(s) 1275-1285, ISSN 0937-941X Publisher: Springer Verlag DOI: 10.1007/s00198-019-04910-1 Improved prediction of incident vertebral fractures using opportunistic QCT compared to DXA Author(s): Maximilian T. Löffler, Alina Jacob, Alexander Valentinitsch, Anna Rienmüller, Claus Zimmer, Yu-Mi Ryang, Thomas Baum, Jan S. Kirschke Published in: European Radiology, Issue 29/9, 2019, Page(s) 4980-4989, ISSN 0938-7994 Publisher: Springer Verlag DOI: 10.1007/s00330-019-06018-w Automated assessment of paraspinal muscle fat composition based on the segmentation of chemical shift encoding-based water/fat-separated images Author(s): Thomas Baum, Cristian Lorenz, Christian Buerger, Friedemann Freitag, Michael Dieckmeyer, Holger Eggers, Claus Zimmer, Dimitrios C. Karampinos, Jan S. Kirschke Published in: European Radiology Experimental, Issue 2/1, 2018, ISSN 2509-9280 Publisher: ESR DOI: 10.1186/s41747-018-0065-2 Gender- and Age-Related Changes in Trunk Muscle Composition Using Chemical Shift Encoding-Based Water–Fat MRI Author(s): Egon Burian, Jan Syväri, Christina Holzapfel, Theresa Drabsch, Jan Kirschke, Ernst Rummeny, Claus Zimmer, Hans Hauner, Dimitrios Karampinos, Thomas Baum, Daniela Franz Published in: Nutrients, Issue 10/12, 2018, Page(s) 1972, ISSN 2072-6643 Publisher: Multidisciplinary Digital Publishing Institute (MDPI) DOI: 10.3390/nu10121972 Associations Between Lumbar Vertebral Bone Marrow and Paraspinal Muscle Fat Compositions—An Investigation by Chemical Shift Encoding-Based Water-Fat MRI Author(s): Nico Sollmann, Michael Dieckmeyer, Sarah Schlaeger, Alexander Rohrmeier, Jan Syvaeri, Maximilian N. Diefenbach, Dominik Weidlich, Stefan Ruschke, Elisabeth Klupp, Daniela Franz, Ernst J. Rummeny, Claus Zimmer, Jan S. Kirschke, Dimitrios C. Karampinos, Thomas Baum Published in: Frontiers in Endocrinology, Issue 9, 2018, ISSN 1664-2392 Publisher: Frontiers DOI: 10.3389/fendo.2018.00563 Texture analysis of vertebral bone marrow using chemical shift encoding–based water-fat MRI: a feasibility study Author(s): E. Burian, K. Subburaj, M. R. K. Mookiah, A. Rohrmeier, D. M. Hedderich, M. Dieckmeyer, M. N. Diefenbach, S. Ruschke, E. J. Rummeny, C. Zimmer, J. S. Kirschke, D. C. Karampinos, T. Baum Published in: Osteoporosis International, Issue 30/6, 2019, Page(s) 1265-1274, ISSN 0937-941X Publisher: Springer Verlag DOI: 10.1007/s00198-019-04924-9 High Isotropic Resolution T2 Mapping of the Lumbosacral Plexus with T2-Prepared 3D Turbo Spin Echo Author(s): Nico Sollmann, Dominik Weidlich, Barbara Cervantes, Elisabeth Klupp, Carl Ganter, Hendrik Kooijman, Ernst J. Rummeny, Claus Zimmer, Jan S. Kirschke, Dimitrios C. Karampinos Published in: Clinical Neuroradiology, Issue 29/2, 2019, Page(s) 223-230, ISSN 1869-1439 Publisher: Springer DOI: 10.1007/s00062-017-0658-9 Bone mineral density measurements derived from dual-layer spectral CT enable opportunistic screening for osteoporosis Author(s): Ferdinand Roski, Johannes Hammel, Kai Mei, Thomas Baum, Jan S. Kirschke, Alexis Laugerette, Felix K. Kopp, Jannis Bodden, Daniela Pfeiffer, Franz Pfeiffer, Ernst J. Rummeny, Peter B. Noël, Alexandra S. Gersing, Benedikt J. Schwaiger Published in: European Radiology, Issue 29/11, 2019, Page(s) 6355-6363, ISSN 0938-7994 Publisher: Springer Verlag DOI: 10.1007/s00330-019-06263-z Water T 2 Mapping in Fatty Infiltrated Thigh Muscles of Patients With Neuromuscular Diseases Using a T 2 ‐Prepared 3D Turbo Spin Echo With SPAIR Author(s): Sarah Schlaeger, Dominik Weidlich, Elisabeth Klupp, Federica Montagnese, Marcus Deschauer, Benedikt Schoser, Sarah Bublitz, Stefan Ruschke, Claus Zimmer, Ernst J. Rummeny, Jan S. Kirschke, Dimitrios C. Karampinos Published in: Journal of Magnetic Resonance Imaging, 2019, ISSN 1053-1807 Publisher: John Wiley & Sons Inc. DOI: 10.1002/jmri.27032 Vertebral bone marrow fat fraction changes in postmenopausal women with breast cancer receiving combined aromatase inhibitor and bisphosphonate therapy Author(s): Michael Dieckmeyer, Stefan Ruschke, Alexander Rohrmeier, Jan Syväri, Ingo Einspieler, Vanadin Seifert-Klauss, Monika Schmidmayr, Stephan Metz, Jan S. Kirschke, Ernst J. Rummeny, Claus Zimmer, Dimitrios C. Karampinos, Thomas Baum Published in: BMC Musculoskeletal Disorders, Issue 20/1, 2019, ISSN 1471-2474 Publisher: BioMed Central DOI: 10.1186/s12891-019-2916-2 Associations of thigh muscle fat infiltration with isometric strength measurements based on chemical shift encoding-based water-fat magnetic resonance imaging Author(s): Stephanie Inhuber, Nico Sollmann, Sarah Schlaeger, Michael Dieckmeyer, Egon Burian, Caroline Kohlmeyer, Dimitrios C. Karampinos, Jan S. Kirschke, Thomas Baum, Florian Kreuzpointner, Ansgar Schwirtz Published in: European Radiology Experimental, Issue 3/1, 2019, ISSN 2509-9280 Publisher: SpringerNature DOI: 10.1186/s41747-019-0123-4 MR-based assessment of body fat distribution and characteristics Author(s): Thomas Baum, Christian Cordes, Michael Dieckmeyer, Stefan Ruschke, Daniela Franz, Hans Hauner, Jan S. Kirschke, Dimitrios C. Karampinos Published in: European Journal of Radiology, Issue 85/8, 2016, Page(s) 1512-1518, ISSN 0720-048X Publisher: Elsevier BV DOI: 10.1016/j.ejrad.2016.02.013 B1-insensitive T2 mapping of healthy thigh muscles using a T2-prepared 3D TSE sequence Author(s): Elisabeth Klupp, Dominik Weidlich, Sarah Schlaeger, Thomas Baum, Barbara Cervantes, Marcus Deschauer, Hendrik Kooijman, Ernst J. Rummeny, Claus Zimmer, Jan S. Kirschke, Dimitrios C. Karampinos Published in: PLOS ONE, Issue 12/2, 2017, Page(s) e0171337, ISSN 1932-6203 Publisher: Public Library of Science DOI: 10.1371/journal.pone.0171337 Opportunistic osteoporosis screening: contrast-enhanced dual-layer spectral CT provides accurate measurements of vertebral bone mineral density. Author(s): Thomas Baum; Peter B. Noël; Benedikt J. Schwaiger; Bernhard Haller; Kai Mei; Kai Mei; Jan S. Kirschke; Klaus Woertler; Johannes Hammel; Ferdinand Roski; Daniela Pfeiffer; Alexandra S. Gersing; Franz Pfeiffer Published in: European Radiology, Issue 1, 2020, ISSN 0938-7994 Publisher: Springer Verlag DOI: 10.1007/s00330-020-07319-1 Opportunistic Osteoporosis Screening Reveals Low Bone Density in Patients With Screw Loosening After Lumbar Semi-Rigid Instrumentation: A Case-Control Study Author(s): Maximilian T. Löffler, Nico Sollmann, Egon Burian, Amirhossein Bayat, Kaywan Aftahy, Thomas Baum, Bernhard Meyer, Yu-Mi Ryang, Jan S. Kirschke Published in: Frontiers in Endocrinology, Issue 11, 2021, ISSN 1664-2392 Publisher: Frontiers DOI: 10.3389/fendo.2020.552719 Book chapters (5) Cranial Implant Prediction Using Low-Resolution 3D Shape Completion and High-Resolution 2D Refinement Author(s): Amirhossein Bayat, Suprosanna Shit, Adrian Kilian, Jürgen T. Liechtenstein, Jan S. Kirschke, Bjoern H. Menze Published in: Towards the Automatization of Cranial Implant Design in Cranioplasty - First Challenge, AutoImplant 2020, Held in Conjunction with MICCAI 2020, Lima, Peru, October 8, 2020, Proceedings, Issue 12439, 2020, Page(s) 77-84, ISBN 978-3-030-64326-3 Publisher: Springer International Publishing DOI: 10.1007/978-3-030-64327-0_9 Attention-Driven Deep Learning for Pathological Spine Segmentation Author(s): Anjany Sekuboyina, Jan Kukačka, Jan S. Kirschke, Bjoern H. Menze, Alexander Valentinitsch Published in: International Workshop on Computational Methods and Clinical Applications in Musculoskeletal Imaging, Issue MSKI 2017: Computational Methods and Clinical Applications in Musculoskeletal Imaging, 2018, Page(s) 108-119 Publisher: Springer DOI: 10.1007/978-3-319-74113-0_10 Probabilistic Point Cloud Reconstructions for Vertebral Shape Analysis Author(s): Anjany Sekuboyina, Markus Rempfler, Alexander Valentinitsch, Maximilian Loeffler, Jan S. Kirschke, Bjoern H. Menze Published in: Medical Image Computing and Computer Assisted Intervention – MICCAI 2019 - 22nd International Conference, Shenzhen, China, October 13–17, 2019, Proceedings, Part VI, Issue 11769, 2019, Page(s) 375-383, ISBN 978-3-030-32225-0 Publisher: Springer International Publishing DOI: 10.1007/978-3-030-32226-7_42 Btrfly Net: Vertebrae Labelling with Energy-Based Adversarial Learning of Local Spine Prior Author(s): Anjany Sekuboyina, Markus Rempfler, Jan Kukačka, Giles Tetteh, Alexander Valentinitsch, Jan S. Kirschke, Bjoern H. Menze Published in: Medical Image Computing and Computer Assisted Intervention – MICCAI 2018 - 21st International Conference, Granada, Spain, September 16-20, 2018, Proceedings, Part IV, Issue 11073, 2018, Page(s) 649-657, ISBN 978-3-030-00936-6 Publisher: Springer International Publishing DOI: 10.1007/978-3-030-00937-3_74 Inferring the 3D Standing Spine Posture from 2D Radiographs Author(s): Amirhossein Bayat, Anjany Sekuboyina, Johannes C. Paetzold, Christian Payer, Darko Stern, Martin Urschler, Jan S. Kirschke, Bjoern H. Menze Published in: Medical Image Computing and Computer Assisted Intervention – MICCAI 2020 - 23rd International Conference, Lima, Peru, October 4–8, 2020, Proceedings, Part VI, Issue 12266, 2020, Page(s) 775-784, ISBN 978-3-030-59724-5 Publisher: Springer International Publishing DOI: 10.1007/978-3-030-59725-2_75 Other (3) A Localisation-Segmentation Approach for Multi-label Annotation of Lumbar Vertebrae using Deep Nets Author(s): Anjany Sekuboyina, Alexander Valentinitsch, Jan S. Kirschke, Bjoern H. Menze Published in: arXiv.org, Issue arXiv:1703.04347, 2017 Publisher: Cornell University VerSe: A Vertebrae Labelling and Segmentation Benchmark for Multi-detector CT Images Author(s): Anjany Sekuboyina, Amirhossein Bayat, Malek E. Husseini, Maximilian Löffler, Hongwei Li, Giles Tetteh, Jan Kukačka, Christian Payer, Darko Štern, Martin Urschler, Maodong Chen, Dalong Cheng, Nikolas Lessmann, Yujin Hu, Tianfu Wang, Dong Yang, Daguang Xu, Felix Ambellan, Tamaz Amiranashvili, Moritz Ehlke, Hans Lamecker, Sebastian Lehnert, Marilia Lirio, Nicolás Pérez de Olaguer, Heiko Ramm, Ma Published in: ArXiv, 2020 Publisher: Cornell University Association of bone mineral density with reoperation rate following instrumented lumbar spinal fusion Author(s): Anna Rienmüller; Martin Vazan; Johannes Kaesmacher; Niklas Loreck; Jan S. Kirschke; Ehab Shiban; Maximilian T. Löffler; Felix Zibold; Bernhard Meyer; Yu-Mi Ryang Published in: researchsquare, Issue 1, 2019 Publisher: Research Square LLC DOI: 10.21203/rs.2.18126/v1 Searching for OpenAIRE data... There was an error trying to search data from OpenAIRE No results available
