Step-to-Step Ankle Inversion/Eversion Torque Modulation Can Reduce Effort Associated with Balance by Myunghee Kim, Steven H. Collins, Steven H. Collins, Steven H. Collins

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The Passive Series Stiffness That Optimizes Torque Tracking for a Lower-Limb Exoskeleton in Human Walking by Juanjuan Zhang, Juanjuan Zhang, Juanjuan Zhang, Steven H. Collins, Steven H. Collins, Steven H. Collins

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The Iterative Learning Gain That Optimizes Real-Time Torque Tracking for Ankle Exoskeletons in Human Walking Under Gait Variations by Juanjuan Zhang, Juanjuan Zhang, Steven H. Collins, Steven H. Collins

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Lower limb biomechanics of fully trained exoskeleton users reveal complex mechanisms behind the reductions in energy cost with human-in-the-loop optimization by Katherine L. Poggensee, Katherine L. Poggensee, Katherine L. Poggensee, Steven H. Collins, Steven H. Collins

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Two independent contributions to step variability during over-ground human walking. by Steven H Collins, Arthur D Kuo

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Recycling energy to restore impaired ankle function during human walking. by Steven H Collins, Arthur D Kuo

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Using force data to self-pace an instrumented treadmill and measure self-selected walking speed by Seungmoon Song, Hojung Choi, Steven H. Collins

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The effects of ground-irregularity-cancelling prosthesis control on balance over uneven surfaces by Vincent L. Chiu, Alexandra S. Voloshina, Steven H. Collins

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Shortcomings of human-in-the-loop optimization of an ankle-foot prosthesis emulator: a case series by Cara Gonzalez Welker, Alexandra S. Voloshina, Vincent L. Chiu, Steven H. Collins

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Sensing leg movement enhances wearable monitoring of energy expenditure by Patrick Slade, Mykel J. Kochenderfer, Scott L. Delp, Steven H. Collins

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Lower-Limb Exoskeletons Appeal to Both Clinicians and Older Adults, Especially for Fall Prevention and Joint Pain Reduction by Michael Raitor, Sandra Waugh Ruggles, Scott L. Delp, C. Karen Liu, Steven H. Collins

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Optimizing exoskeleton assistance to improve walking speed and energy economy for older adults by Ava Lakmazaheri, Seungmoon Song, Brian B. Vuong, Blake Biskner, Deborah M. Kado, Steven H. Collins

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Characterizing the relationship between peak assistance torque and metabolic cost reduction during running with ankle exoskeletons by Delaney E. Miller, Guan Rong Tan, Emily M. Farina, Alison L. Sheets-Singer, Steven H. Collins

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Comparing optimized exoskeleton assistance of the hip, knee, and ankle in single and multi-joint configurations by Patrick W. Franks, Gwendolyn M. Bryan, Russell M. Martin, Ricardo Reyes, Ava C. Lakmazaheri, Steven H. Collins

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Self-selected step length asymmetry is not explained by energy cost minimization in individuals with chronic stroke by Thu M. Nguyen, Rachel W. Jackson, Yashar Aucie, Digna de Kam, Steven H. Collins, Gelsy Torres-Oviedo

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The Effects of Incline Level on Optimized Lower-Limb Exoskeleton Assistance: A Case Series by Patrick W. Franks, Gwendolyn M. Bryan, Ricardo Reyes, Meghan P. O'Donovan, Karen N. Gregorczyk, Steven H. Collins

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Optimized hip-knee-ankle exoskeleton assistance reduces the metabolic cost of walking with worn loads by Gwendolyn M. Bryan, Patrick W. Franks, Seungmoon Song, Ricardo Reyes, Meghan P. O’Donovan, Karen N. Gregorczyk, Steven H. Collins

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AddBiomechanics: Automating model scaling, inverse kinematics, and inverse dynamics from human motion data through sequential optimization. by Keenon Werling, Nicholas A Bianco, Michael Raitor, Jon Stingel, Jennifer L Hicks, Steven H Collins, Scott L Delp, C Karen Liu

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AddBiomechanics: Automating model scaling, inverse kinematics, and inverse dynamics from human motion data through sequential optimization by Keenon Werling, Nicholas A. Bianco, Michael Raitor, Jon Stingel, Jennifer L. Hicks, Steven H. Collins, Scott L. Delp, C. Karen Liu

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Optimized hip–knee–ankle exoskeleton assistance at a range of walking speeds by Gwendolyn M. Bryan, Patrick W. Franks, Seungmoon Song, Alexandra S. Voloshina, Ricardo Reyes, Meghan P. O’Donovan, Karen N. Gregorczyk, Steven H. Collins

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