Stephan Riek
Papers
4
Total Citations
27
H-Index
4
About
Stephan Riek’s research lies at the intersection of motor control, biomechanics, and haptic robotics, with a focus on how the neuromuscular and skeletal systems coordinate rhythmic multijoint movements. His work reveals that the solution to motor redundancy—the brain’s challenge of selecting one movement pattern among infinite possibilities—is co-determined by both neural commands and biomechanical factors, such as interaction torques. In his most-cited paper (2008, 10 citations), he demonstrated this principle in rhythmic arm movements, while earlier studies (2006, 5–6 citations) identified how predominant coordination patterns, like in-phase and antiphase motions, emerge from neuromuscular-skeletal origins. Beyond fundamental motor control, Riek has applied his expertise to medical robotics, co-developing a pneumatic haptic interface with a fuzzy controller to simulate abdominal palpations during colonoscopy (2009, 6 citations). This innovation uses inexpensive solenoid valves and pulse width modulation for accurate piston actuation, advancing haptic feedback in surgical training. With a career spanning basic science and translational engineering, Riek’s work bridges the gap between understanding natural movement and building intuitive robotic systems.
Research Focus
Key Achievements
Top Papers
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