Stiffness adjustment of a Series Elastic Actuator in an ankle-foot prosthesis for walking and running: The trade-off between energy and peak power optimization. - Martin Grimmer 001; André Seyfarth (ICRA, 2011)

Stiffness adjustment of a series elastic actuator in a knee prosthesis for walking and running: The trade-off between energy and peak power optimization. - Martin Grimmer 001; André Seyfarth (IROS, 2011)

A comparison of parallel- and series elastic elements in an actuator for mimicking human ankle joint in walking and running. - Martin Grimmer 001; Mahdy Eslamy; Stefan Gliech; André Seyfarth (ICRA, 2012)

Effects of unidirectional parallel springs on required peak power and energy in powered prosthetic ankles: Comparison between different active actuation concepts. - Mahdy Eslamy; Martin Grimmer 001; André Seyfarth (ROBIO, 2012)

Does it pay to have a damper in a powered ankle prosthesis? A power-energy perspective. - Mahdy Eslamy; Martin Grimmer 001; Stephan Rinderknecht; André Seyfarth (ICORR, 2013)

Adding passive biarticular spring to active mono-articular foot prosthesis: Effects on power and energy requirement. - Mahdy Eslamy; Martin Grimmer 001; André Seyfarth (Humanoids, 2014)

Comparison of trajectory generation methods for a human-robot interface based on motion tracking in the Int2Bot. - Fabian Schultje; Philipp Beckerle; Martin Grimmer 001; Janis Wojtusch; Stephan Rinderknecht (RO-MAN, 2014)

Measurement of biomechanical interactions at the stump-socket interface in lower limb prostheses. - Veronika Noll; Janis Wojtusch; Jochen Schuy; Martin Grimmer 001; Philipp Beckerle; Stephan Rinderknecht (EMBC, 2015)

Feasibility study of transtibial amputee walking using a powered prosthetic foot. - Martin Grimmer 001; Matthew A. Holgate; Jeffrey A. Ward; Alexander W. Boehler; André Seyfarth (ICORR, 2017)

Review of the actuators of active knee prostheses and their target design outputs for activities of daily living. - Dominik Simon Pieringer; Martin Grimmer 001; Michael Friedrich Russold; Robert Riener (ICORR, 2017)

The Myosuit: Bi-articular Anti-gravity Exosuit That Reduces Hip Extensor Activity in Sitting Transfers. - Kai Schmidt; Jaime E. Duarte; Martin Grimmer 001; Alejandro Sancho-Puchades; Haiqi Wei; Chris Easthope; Robert Riener (Frontiers Neurorobotics, 2017)

Assistance magnitude versus metabolic cost reductions for a tethered multiarticular soft exosuit. - Sangjun Lee; Philippe Malcolm; Denise M. Rossi; Martin Grimmer 001; Christopher Siviy; Nikos Karavas; Diana Wagner; Alan T. Asbeck; Ignacio Galiana; Conor J. Walsh (Sci. Robotics, 2017)

A Movement Manipulator to Introduce Temporary and Local Perturbations in Human Hopping. - Christian Schumacher; Martin Grimmer 001; Andrej Scherf; Guoping Zhao; Philipp Beckerle; André Seyfarth (BioRob, 2018)

Stance and Swing Detection Based on the Angular Velocity of Lower Limb Segments During Walking. - Martin Grimmer 001; Kai Schmidt; Jaime E. Duarte; Lukas Neuner; Gleb Koginov; Robert Riener (Frontiers Neurorobotics, 2019)

Human Lower Limb Joint Biomechanics in Daily Life Activities: A Literature Based Requirement Analysis for Anthropomorphic Robot Design. - Martin Grimmer 001; Ahmed A. Elshamanhory; Philipp Beckerle (Frontiers Robotics AI, 2020)

Doppler Radar for the Extraction of Biomechanical Parameters in Gait Analysis. - Ann-Kathrin Seifert; Martin Grimmer 001; Abdelhak M. Zoubir (IEEE J. Biomed. Health Informatics, 2021)

Continuous locomotion mode recognition and gait phase estimation based on a shank-mounted IMU with artificial neural networks. - Florian Weigand; Andreas Höhl; Julian Zeiss; Ulrich Konigorski; Martin Grimmer 001 (IROS, 2022)

Exploring surface electromyography (EMG) as a feedback variable for the human-in-the-loop optimization of lower limb wearable robotics. - Martin Grimmer 001; Julian Zeiss; Florian Weigand; Guoping Zhao (Frontiers Neurorobotics, 2022)

Low Creep 3D-Printed Piezoresistive Force Sensor for Structural Integration. - Bastian Latsch; Omar Ben Dali; Romol Chadda; Niklas Schäfer; Alexander A. Altmann; Martin Grimmer 001; Philipp Beckerle; Mario Kupnik (SENSORS, 2023)

Feasibility of Utilizing Passive BCI for Assistance Evaluation: A Case Study on a Knee Exoskeleton. - Asghar Mahmoudi; Morteza Khosrotabar; Jannis Kuhmann; Martin Grimmer 001; Stephan Rinderknecht; Maziar Ahmad Sharbafi (BioRob, 2024)

Human-Exoskeleton Interaction Force Estimation Based on Quasi-Direct Drive Actuators. - Julian Seiler; Niklas Schäfer; Guoping Zhao; Bastian Latsch; Martin Grimmer 001; Philipp Beckerle; Mario Kupnik (BioRob, 2024)

Force Myography Sensors for Gait Phase Detection. - Bastian Latsch; Niklas Schäfer; Stephan Schaumann; Steffen Graffe; Asghar Mahmoudi; Martin Grimmer 001; Alexander A. Altmann; Omar Ben Dali; Julian Seiler; Stephan Rinderknecht; Philipp Beckerle; Mario Kupnik (IEEE SENSORS, 2024)

Analysis of Different Sensor Modalities for Movement Classification in Physical Therapy. - Sebastian Dill; Luise Herrmann; Arjang Ahmadi; Martin Grimmer 001; Dennis Haufe; Yanhua Zhao; Maziar Ahmad Sharbafi; Christoph Hoog Antink (ICORR, 2025)

Sensor Fusion for Physical Exercises Classification. - Yanhua Zhao; Sebastian Dill; Arjang Ahmadi; Martin Grimmer 001; Dennis Haufe; Luise Herrmann; Maziar Ahmad Sharbafi; Christoph Hoog Antink (MeMeA, 2025)