2026

• Rauf, N., Amon, P., Stuprich, C., Laun, F.B., & Koelewijn, A. (2026). Exploring magnetic resonance imaging validation of length-based scaling of musculoskeletal models using OpenSim and AddBiomechanics for walking. PeerJ. https://doi.org/10.7717/peerj.21114
• Shanbhag, J., Wechsler, I., Fleischmann, S., Eskofier, B., Koelewijn, A., Winkler, J.,... Miehling, J. (2026). Predictive simulations of postural control: exploring the role of signal noise and neural delays in Parkinson's disease. Scientific Reports, 16(1). https://doi.org/10.1038/s41598-026-45161-5
• Weiß, A., Lluch, È., & Koelewijn, A. (2026). Radau to the rescue: efficient and accurate discretization for optimal control simulations of running. Computer Methods in Biomechanics and Biomedical Engineering. https://doi.org/10.1080/10255842.2026.2640432
• Weiß, A., Thelen, M., Ferrier, B., Lluch, È., & Koelewijn, A. (2026). HOW DO I START SURFING? BIOMECHANICAL DIFFERENCES IN BACKSIDE AND FRONTSIDE BOTTOM TURNS AFTER POP UP IN SURFING. In Proceedings of the Tagung der Deutschen Gesellschaft für Biomechanik 2026. Hamburg-Harburg, DE.

2025

• Athanasiadou, M.E., Daley, M.A., & Koelewijn, A. (2025). Neural networks estimate muscle force in dynamic conditions better than Hill-type muscle models. Journal of Experimental Biology, 228(22). https://doi.org/10.1242/jeb.250268
• Athanasiadou, M.E., Mohr, M., & Koelewijn, A. (2025). Simulating change of direction movements from inertial sensor data – Comparing optimal control problem setups. Poster presentation at The XXX Congress of the International Society of Biomechanics.
• Balbach, S., Kolpak, J., Dorn, C., Brückner, S., Schlechtweg, N., Gambietz, M.,... Hagelauer, A. (2025). A Miniaturized Flexible Surface Electromyography Sensor With an Integrated Localization Concept. IEEE Microwave Magazine, 26, 47-59. https://doi.org/10.1109/MMM.2024.3494717
• Dorschky, E., Nitschke, M., Mayer, M., Weygers, I., Gaßner, H., Seel, T.,... Koelewijn, A. (2025). Comparing sparse inertial sensor setups for sagittal-plane walking and running reconstructions. Frontiers in Bioengineering and Biotechnology, 13. https://doi.org/10.3389/fbioe.2025.1507162
• Fleischmann, S., Kurz, M., Richer, R., Abel, L., Gambietz, M., Eskofier, B.,... Koelewijn, A. (2025). Investigating psychosocial stress arising from marker-based optical motion capture and subsequent effects on gait. Scientific Reports, 15(1). https://doi.org/10.1038/s41598-025-31814-4
• Fleischmann, S., Kurz, M., Richer, R., Gambietz, M., Abel, L., Sommers, B.,... Koelewijn, A. (2025). Does motion capture cause psychological stress and can we see it in the person’s gait? Paper presentation at XXX Congress of the International Society of Biomechanics, Stockholm, SE.
• Fleischmann, S., Shanbhag, J., Miehling, J., Wartzack, S., Ong, C., Eskofier, B., & Koelewijn, A. (2025). A model of the cerebellum generates gait adaptations in a reflex-based neuromusculoskeletal model during split-belt walking. Journal of neuroEngineering and rehabilitation, 22(22). https://doi.org/10.1186/s12984-025-01818-2
• Fleischmann, S., Weiß, A., Shanbhag, J., Miehling, J., Wartzack, S., Eskofier, B., & Koelewijn, A. (2025). BeReal: Assessing the impact of intra-stride treadmill belt speed variations on human gait using optimal control. Paper presentation at 20th International Symposium on Computer Simulation in Biomechanics, Uppsala, SE.
• Höschler, L., Halmich, C., Schranz, C., Fritz, J., Čigoja, S., Ullrich, M.,... Schwameder, H. (2025). Wearable-based estimation of continuous 3D knee moments during running using a convolutional neural network. Sports Biomechanics. https://doi.org/10.1080/14763141.2025.2481164
• Höschler, L., Halmich, C., Schranz, C., Koelewijn, A., & Schwameder, H. (2025). Evaluating the Influence of Sensor Configuration and Hyperparameter Optimization on Wearable-Based Knee Moment Estimation During Running. International Journal of Computer Science in Sport, 24(2), 80-106. https://doi.org/10.2478/ijcss-2025-0014
• Koelewijn, A., Nitschke, M., Dorschky, E., Gambietz, M., Weiß, A., Eskofier, B., & van den Bogert, A.J. (2025). BioMAC-Sim-Toolbox: A MATLAB toolbox for biomechanical motion analysis and creation through simulation. Journal of Open Source Software, 10, 7945. https://doi.org/10.21105/joss.07945
• Shanbhag, J., Fleischmann, S., Wechsler, I., Gaßner, H., Winkler, J., Eskofier, B.,... Miehling, J. (2025). Does reduced reactivity explain altered postural control in Parkinson's disease? A predictive simulation study. IEEE Open Journal of Engineering in Medicine and Biology. https://doi.org/10.1109/OJEMB.2025.3590580
• Shanbhag, J., Fleischmann, S., Wechsler, I., Winkler, J., Gaßner, H., Eskofier, B.M.,... Miehling, J. (2025). Increased Signal Noise Results in Altered Postural Control Beaviour Associated with Parkinson's Disease. Poster presentation at The XXX Congress of the International Society of Biomechanics, Stockholm, SE.
• Shanbhag, J., Wechsler, I., Wirsching, S., Fleischmann, S., Winkler, J., Gaßner, H.,... Miehling, J. (2025). The Challenge of Balancing Predictive and Personalized Simulations of Upright Standing. Paper presentation at The XXX Congress of the International Society of Biomechanics, Stockholm, SE.
• Wechsler, I., Shanbhag, J., Schlechtweg, N., Vossiek, M., Koelewijn, A., Wartzack, S., & Miehling, J. (2025). Multimodal inverse kinematics significantly improves IMU-based biomechanical analyses. Scientific Reports, 15(1). https://doi.org/10.1038/s41598-025-33021-7
• Wechsler, I., Shanbhag, J., Wartzack, S., Koelewijn, A., & Miehling, J. (2025). Controller-based Tracking of Multimodal Motion Data. In Proceedings of the The XXX Congress of the International Society of Biomechanics. Stockholm.
• Wechsler, I., Shanbhag, J., Wartzack, S., Koelewijn, A., & Miehling, J. (2025). IMU-based joint axis identification method for arbitrary joints in OpenSim - a simulation study. BMC Biomedical Engineering, 7. https://doi.org/10.1186/s42490-025-00102-7
• Weiß, A., Lluch, È., & Koelewijn, A. (2025). DISCRETIZATION METHODS FOR MUSCULOSKELETAL MODELS IN OPTIMAL CONTROL. In Proceedings of the XX International Symposium on Computer Simulation in Biomechanics. Uppsala, SE.
• Weiß, A., Lluch, È., Masmoudi, I., Döllinger, M., Heinrich, D., & Koelewijn, A. (2025). Riding waves with optimal control: A biomechanical analysis of surfing. In Proceedings of the International Society of Biomechanics 2025 Congress XXX Stockholm. Stockholm, SE.
• Weiß, A., Masmoudi, I., Lluch, È., Döllinger, M., Heinrich, D., & Koelewijn, A. (2025). Simulating surfing with optimal control: sensor fusion for biomechanical analysis. Multibody System Dynamics. https://doi.org/10.1007/s11044-025-10071-3

2024

• Fleischmann, S., Dietz, S., Shanbhag, J., Wünsch, A., Nitschke, M., Miehling, J.,... Koelewijn, A. (2024). Exploring Dataset Bias and Scaling Techniques in Multi-Source Gait Biomechanics: An Explainable Machine Learning Approach. ACM Transactions on Intelligent Systems and Technology, 20(1). https://doi.org/10.1145/3702646
• Fleischmann, S., Holzwarth Correa, V., Coppers, B., Sadeghi, M., Richer, R., Kleyer, A.,... Liphardt, A.-M. (2024). Classification of rheumatoid arthritis from hand motion capture data using machine learning. In Deutschen Gesellschaft für Biomechanik. Heidelberg, DE.
• Gambietz, M., Dröge, A., Schüßler, C., Wirth, V., Stahlke, M., Miehling, J., & Koelewijn, A. (2024). Unobtrusive Gait Reconstructions using Radar-based Optimal Control Simulations. In Proceedings of the Asilomar Conference on Signals, Systems, and Computers.
• Krauß, D., Engel, L., Ott, T., Bräunig, J., Richer, R., Gambietz, M.,... Vossiek, M. (2024). A Review and Tutorial on Machine Learning- Enabled Radar-Based Biomedical Monitoring. IEEE Open Journal of Engineering in Medicine and Biology, 1-22. https://doi.org/10.1109/OJEMB.2024.3397208
• Miehling, J., Choisne, J., & Koelewijn, A. (2024). Editorial: Human digital twins for medical and product engineering. Frontiers in Bioengineering and Biotechnology, 12. https://doi.org/10.3389/fbioe.2024.1489975
• Mohr, M., Federolf, P., Heinrich, D., Nitschke, M., Raschner, C., Scharbert, J., & Koelewijn, A. (2024). An 8-week injury prevention exercise program combined with change-of-direction technique training limits movement patterns associated with anterior cruciate ligament injury risk. Scientific Reports, 14(1), 3115-. https://doi.org/10.1038/s41598-024-53640-w
• Mohr, M., Federolf, P., Heinrich, D., Nitschke, M., Raschner, C., Scharbert, J., & Koelewijn, A. (2024). Correction to: An 8-week injury prevention exercise program combined with change-of-direction technique training limits movement patterns associated with anterior cruciate ligament injury risk (Scientific Reports, (2024), 14, 1, (3115), 10.1038/s41598-024-53640-w). Scientific Reports, 14(1). https://doi.org/10.1038/s41598-024-56031-3
• Nguyen, T.D., Zieger, D., Gambietz, M., Koelewijn, A., Stamminger, M., & Kaup, A. (2024). Multiresolution point cloud compression for real-time visualization and streaming of large 3D datasets. In Proceedings of the Asilomar Conferense on Signals, Systems, and Computers.
• Nitschke, M., Dorschky, E., Leyendecker, S., Eskofier, B., & Koelewijn, A. (2024). Estimating 3D kinematics and kinetics from virtual inertial sensor data through musculoskeletal movement simulations. Frontiers in Bioengineering and Biotechnology, 12. https://doi.org/10.3389/fbioe.2024.1285845
• Schlechtweg, N., Brückner, S., Gambietz, M., Koelewijn, A., & Vossiek, M. (2024). Time-Synchronized Joint Communication and Precise Wireless Localization of Multiple On-Body Sensor Nodes for Human Gait and Movement Measurement. In Proceedings of the Asilomar Conference on Signals, Systems, and Computers.
• Shanbhag, J., Fleischmann, S., Gaßner, H., Winkler, J., Eskofier, B., Koelewijn, A.,... Miehling, J. (2024). Modelling postural control of upright standing during translational perturbations. Poster presentation at 29th Congress of the European Society of Biomechanics, Edinburgh, Scotland.
• Shanbhag, J., Fleischmann, S., Wechsler, I., Gaßner, H., Winkler, J., Eskofier, B.,... Miehling, J. (2024). A sensorimotor enhanced neuromusculoskeletal model for simulating postural control of upright standing. Frontiers in Neuroscience, 18. https://doi.org/10.3389/fnins.2024.1393749
• Voß, M., Koelewijn, A., & Beckerle, P. (2024). Intuitive and versatile bionic legs: a perspective on volitional control. Frontiers in Neurorobotics, 18. https://doi.org/10.3389/fnbot.2024.1410760
• Wechsler, I., Wartzack, S., Koelewijn, A., & Miehling, J. (2024). IMU-based direct analytical joint center identification method for OpenSim – A proof of concept. In Proceedings of the 29th Congress of the European Society of Biomechanics. Edinburgh, Scotland.
• Wechsler, I., Wartzack, S., Koelewijn, A., & Miehling, J. (2024, July). IMU-based identification method for joint axes in OpenSim – a proof of concept. Poster presentation at 29th Congress of the European Society of Biomechanics, Edinburgh., Edinburgh.
• Wechsler, I., Wolf, A., Shanbhag, J., Leyendecker, S., Eskofier, B., Koelewijn, A.,... Miehling, J. (2024). Bridging the sim2real gap. Investigating deviations between experimental motion measurements and musculoskeletal simulation results—a systematic review. Frontiers in Bioengineering and Biotechnology, 12. https://doi.org/10.3389/fbioe.2024.1386874
• Weiß, A., Chen, A., Janischowky, D.B., Shih, I., Phillips, G., Selinger, J.C., & Koelewijn, A. (2024). Pairing Predictive Simulations and Human Experiments in Ankle Exoskeleton Walking. In 2024 10th IEEE RAS/EMBS International Conference for Biomedical Robotics and Biomechatronics (BioRob) (pp. 925-930). New York City: IEEE.
• Weiß, A., Koelewijn, A., Masmoudi, I., & Lluch, È. (2024). Combining Pose Estimation and inertial measurement tracking data for a biomechanical simulation of river wave surfing using optimal control. In Proceedings of the 29th Annual Congress of the EUROPEAN COLLEGE OF SPORT SCIENCE. Glasgow/Scotland.

2023

• Bachhuber, S., Lehmann, D., Dorschky, E., Koelewijn, A., Seel, T., & Weygers, I. (2023). Plug-and-Play Sparse Inertial Motion Tracking With Sim-to-Real Transfer. IEEE Sensors Letters, 7(10). https://doi.org/10.1109/LSENS.2023.3307122
• Dodge, B., Bennett, H.J., Kravchenko, O., Jamora, V., Parente, M., Jorge, R.N.,... Audette, M. (2023). Towards a Patient-Specific Obstetric Simulator Through OpenSim Musculoskeletal Modelling. In Proceedings of the 2023 Annual Modeling and Simulation Conference (ANNSIM). Ontario, Canada.
• Dorschky, E., Camomilla, V., Davis, J., Federolf, P., Reenalda, J., & Koelewijn, A. (2023). Perspective on “in the wild” movement analysis using machine learning. Human Movement Science, 87. https://doi.org/10.1016/j.humov.2022.103042
• Fleischmann, S., Shanbhag, J., Miehling, J., Wartzack, S., Leyendecker, S., Koelewijn, A., & Eskofier, B. (2023). Time vs. Space: Comparing gait cycle normalization methods and their effect on foot placement control. Poster presentation at 28th Congress of the European Society of Biomechanics, Maastricht, NL.
• Gambietz, M., Nitschke, M., Miehling, J., & Koelewijn, A. (2023). Contributing Components of Metabolic Energy Models to Metabolic Cost Estimations in Gait. IEEE Transactions on Biomedical Engineering, 1-9. https://doi.org/10.1109/TBME.2023.3331271
• Koelewijn, A., Nitschke, M., & Leyendecker, S. (2023). “In the Wild" Movement Analysis of Arbitrary Motions. Paper presentation at 18th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering (CMBBE), Paris, France.
• Krapovickas, V., Vera, R.B., Farina, M.E., Fernandez Piana, L.R., & Koelewijn, A. (2023). A new vertebrate ichnological association sheds light on the small metatherian record of the Middle Miocene in South America. Journal of South American Earth Sciences, 129. https://doi.org/10.1016/j.jsames.2023.104529
• Nitschke, M., Marzilger, R., Leyendecker, S., Eskofier, B., & Koelewijn, A. (2023). Change the direction: 3D optimal control simulation by directly tracking marker and ground reaction force data. PeerJ. https://doi.org/10.7717/peerj.14852
• Shanbhag, J., Fleischmann, S., Eskofier, B., Koelewijn, A., Wartzack, S., & Miehling, J. (2023). Towards postural control simulation using a sensorimotor enhanced musculoskeletal human model. Poster presentation at ISPGR World Congress 2023, Brisbane, AU.
• Shanbhag, J., Wolf, A., Wechsler, I., Fleischmann, S., Winkler, J., Leyendecker, S.,... Miehling, J. (2023). Methods for integrating postural control into biomechanical human simulations: a systematic review. Journal of neuroEngineering and rehabilitation, 20(1). https://doi.org/10.1186/s12984-023-01235-3
• Wang, C., Nitschke, M., Stefanyshyn, D., Wannop, J.W., Luckfiel, T., Schlarb, H., & Koelewijn, A. (2023). Prediction of the effect of stack height on running biomechanics using optimal control simulation. In Footwear Science. Osaka, Japan.
• Wechsler, I., Koelewijn, A., Wartzack, S., & Miehling, J. (2023, July). Towards individualized biomechanical models in multiple domains. Poster presentation at 28th Congress of the European Society of Biomechanics, Maastricht.
• Weiß, A., Lluch, È., & Koelewijn, A. (2023). Influence from wetsuit on the assessment of biomechanical parameters through IMU measurements. In Proceedings of the XXIX Congress of International Society of Biomechanics (ISB 2023). Fukuoka, JP.

2022

• Egle, F., Kluge, F., Schöne, D., Becker, L., & Koelewijn, A. (2022). Development of an Inertial Sensor-Based Exergame for Combined Cognitive and Physical Training. In IEEE (Eds.), 2022 IEEE-EMBS International Conference on Wearable and Implantable Body Sensor Networks (BSN). Ioannina, GR.
• Fleischmann, S., Nitschke, M., Marzilger, R., & Koelewijn, A. (2022). Can we combine data sets? Feature extraction and clustering motion capture data. Paper presentation at 17th International Symposium of 3-D Analysis of Human Movement (3D-AHM), Tokyo, Japan, JP.
• Gambietz, M., Nitschke, M., Miehling, J., & Koelewijn, A. (2022). What should a metabolic energy model look like? Sensitivity of metabolic energy model parameters during gait. Poster presentation at 9th World Congress of Biomechanics 2022 Taipei, Taipei, TW.
• Koelewijn, A., & Selinger, J.C. (2022). Predictive Gait Simulations of Human Energy Optimization. In Juan C. Moreno, Jawad Masood, Urs Schneider, Christophe Maufroy, Jose L. Pons (Eds.), Wearable Robotics: Challenges and Trends. (pp. 377-381). Cham: Springer Science and Business Media Deutschland GmbH.
• Koelewijn, A., & Selinger, J.C. (2022). Predictive Simulations to Replicate Human Gait Adaptations and Energetics with Exoskeletons. IEEE Transactions on Neural Systems and Rehabilitation Engineering, 30, 1931 - 1940. https://doi.org/10.1109/TNSRE.2022.3189038
• Koelewijn, A., & Selinger, J.C. (2022). Predictive Simulations to Replicate Human Gait Adaptations and Energetics With Exoskeletons. IEEE Transactions on Neural Systems and Rehabilitation Engineering, 30, 1931-1940. https://doi.org/10.1109/TNSRE.2022.3189038
• Koelewijn, A., & Van Den Bogert, A.J. (2022). Antagonistic co-contraction can minimize muscular effort in systems with uncertainty. PeerJ, 10. https://doi.org/10.7717/peerj.13085
• Nitschke, M., Marzilger, R., & Koelewijn, A. (2022). 3D full-body optimal control simulations with change of direction directly driven by motion capture data. Paper presentation at 17th International Symposium of 3-D Analysis of Human Movement (3D-AHM), Tokyo, Japan, JP.
• Nitschke, M., Marzilger, R., Leyendecker, S., Eskofier, B., & Koelewijn, A. (2022). Optical motion capturing of change of direction motions reconstructed with inverse kinematics and dynamics and optimal control simulation. Zenodo.
• Nitschke, M., Mayer, M., Dorschky, E., & Koelewijn, A. (2022). How many sensors are enough? Trajectory optimization using sparse inertial sensor sets. Paper presentation at 9th World Congress of Biomechanics 2022 Taipei, Taipei, TW.

2021

• Dorschky, E., Nitschke, M., van den Bogert, A.J., Koelewijn, A., & Eskofier, B. (2021). Machine Learning from Biomechanical SimulaIons for an "in the Wild" Movement Analysis. Paper presentation at 6th International Congress on Complex Systems in Sports (ICCSS), Mainz, Germany.
• Koelewijn, A., Audu, M., del Ama, A.J., Colucci, A., Font-Llagunes, J.M., Gogeascoechea, A.,... Beckerle, P. (2021). Adaptation Strategies for Personalized Gait Neuroprosthetics. Frontiers in Neurorobotics, 15. https://doi.org/10.3389/fnbot.2021.750519
• Koelewijn, A., Nitschke, M., & van den Bogert, A.J. (2021, July). A Predictive Simulation Study into the Effect of Below-Knee Prosthesis Alignment on Metabolic Cost. Poster presentation at XXVIII Congress of the International Society of Biomechanics (ISB), Online.
• Nitschke, M., Dorschky, E., Eskofier, B., Koelewijn, A., & van den Bogert, A.J. (2021, July). Trajectory Optimization of a 3D Musculoskeletal Model with Inertial Sensors. Paper presentation at XXVIII Congress of the International Society of Biomechanics (ISB), Online.
• Nitschke, M., Luckfiel, T., Schlarb, H., Dorschky, E., & Koelewijn, A. (2021, July). Prediction of the effect of midsole stiffness and energy return using trajectory optimisation. Paper presentation at 15th biennial Footwear Biomechanics Symposium, Online.
• Schleicher, R., Nitschke, M., Martschinke, J., Stamminger, M., Eskofier, B., Klucken, J., & Koelewijn, A. (2021). BASH: Biomechanical Animated Skinned Human for Visualization of Kinematics and Muscle Activity. In Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 1: GRAPP (pp. 25-36). Online.

2020

• Dorschky, E., Nitschke, M., Martindale, C., van den Bogert, A.J., Koelewijn, A., & Eskofier, B. (2020). CNN-Based Estimation of Sagittal Plane Walking and Running Biomechanics From Measured and Simulated Inertial Sensor Data. Frontiers in Bioengineering and Biotechnology, 8(604), 1-14. https://doi.org/10.3389/fbioe.2020.00604
• Koelewijn, A., & Ijspeert, A. (2020). Exploring the Contribution of Proprioceptive Reflexes to Balance Control in Perturbed Standing. Frontiers in Bioengineering and Biotechnology, 8. https://doi.org/10.3389/fbioe.2020.00866
• Koelewijn, A., & van den Bogert, A.J. (2020). A solution method for predictive simulations in a stochastic environment. Journal of Biomechanics. https://doi.org/10.1016/j.jbiomech.2020.109759
• Nitschke, M., Dorschky, E., Heinrich, D., Schlarb, H., Eskofier, B., Koelewijn, A., & van den Bogert, A.J. (2020). Efficient trajectory optimization for curved running using a 3D musculoskeletal model with implicit dynamics. Scientific Reports. https://doi.org/10.1038/s41598-020-73856-w