Submissions from 2017
Varying negative work assistance at the ankle with a soft exosuit during loaded walking, Philippe Malcolm, Sangjun Lee, Simon Crea, Christopher Siviy, Fabricio Saucedo, Ignacio Galiana, Fausto A. Panizzolo, Kenneth G. Holt, and Conor J. Walsh
Continuous sweep versus discrete step protocols for studying effects of wearable robot assistance magnitude, Philippe Malcolm, Denise Martineli Rossi, Christopher Siviy, Sangjun Lee, Brendan Thomas Quinlivan, Martin Grimmer, and Conor J. Walsh
Measuring Coupling of Rhythmical Time Series Using Cross Sample Entropy and Cross Recurrence Quantification Analysis, John D. McCamley, William Denton, Elizabeth E. Lyden, and Jennifer M. Yentes
Gait deficiencies associated with peripheral artery disease are different than chronic obstructive pulmonary disease, John D. McCamley, Eric J. Pisciotta, Jennifer M. Yentes, Shane R. Wurdeman, Stephen I. Rennard, Iraklis I. Pipinos, Jason M. Johanning, and Sara A. Myers
Dynamics of Stride Interval Characteristics during Continuous Stairmill Climbing, Peter C. Raffalt, Srikant Vallabhajosula, Jessica J. Renz, Mukul Mukherjee, and Nikolaos Stergiou
Muscle strength and control characteristics are altered by peripheral artery disease, Molly Schieber, Ryan Hasenkamp, Iraklis Pipinos, Jason Johanning, Nicholas Stergiou, Holly DeSpiegelaere, Jung Chien, and Sara Myers
Muscle strength and control characteristics are altered by peripheral artery disease, Molly Schieber, Ryan Hasenkamp, Iraklis Pipinos, Jason Johanning, Nicholas Stergiou, Holly DeSpiegelaere, Jung Chien, and Sara A. Myers
Posture and gaze tracking of a vertically moving target reveals age-related constraints in visuo-motor coupling, Haralampos Sotirakis, Anastasia Kyvelidou, Nicholas Stergiou, and Vassilia Hatzitaki
Biomechanics (Chapter 9), Nicholas Stergiou, K.-C. Siu, Sara Myers, and Ben Senderling
Energy neutral: the human foot and ankle subsections combine to produce near zero net mechanical work during walking, Kota Z. Takahashi, Kate Worster, and Dustin A. Bruening
Reliability of center of pressure measures for assessing the development of sitting postural control through the stages of sitting, Jordan Wickstrom, Nicholas Stergiou, and Anastasia Kyvelidou
Reliability of a feedback-controlled treadmill algorithm dependent on the user's behavior, Casey Wiens, William Denton, Molly Schieber, Ryan Hartley, Vivien Marmelat, Sara A. Myers, and Jennifer M. Yentes
Reduced vertical displacement of the center of mass is not accompanied by reduced oxygen uptake during walking, Shane R. Wurdeman, Peter C. Raffalt, and Nicholas Stergiou
Step Activity and 6-Minute Walk Test Outcomes When Wearing Low-Activity or High-Activity Prosthetic Feet, Shane Wurdeman, Kendra K. Schmid, Sara A. Myers, Adam L. Jacobsen, and Nicholas Stergiou
Patients with Chronic Obstructive Pulmonary Disease Walk with Altered Step Time and Step Width Variability as Compared with Healthy Control Subjects, Jennifer M. Yentes, Stephen I. Rennard, Kendra K. Schmid, Daniel Blanke, and Nicholas Stergiou
Patients with Chronic Obstructive Pulmonary Disease Walk with Altered Step Time and Step Width Variability as Compared with Healthy Control Subjects, Jennifer M. Yentes, Stephen I. Rennard, Kendra K. Schmid, Daniel Blanke, and Nikolaos Stergiou
Functional changes through the usage of 3D-printed transitional prostheses in children, Jorge Zuniga, Jean Peck, Rakesh Srivastava, James E. Pierce, Drew Dudley, Nicholas T. Than, and Nicholas Stergiou
Submissions from 2016
The Effect of Skinfold on the Assessment of the Mean Power Frequency at the Fatigue Threshold, Alyssandra N. Baniqued, Jorge M. Zuniga, Thomas C. Strunc, Katie M. Keenan, Agrini K. Boken, and Jeffrey J. Anderson
Mastoid Vibration Affects Dynamic Postural Control During Gait, Jung Chien, Mukul Mukherjee, and Nicholas Stergiou
Freezing of gait associated with a corpus callosum lesion, Marian L. Dale, Martina Mancini, Carolin Curtze, Fay B. Horak, and Brett W. Fling
Effects of aging on the relationship between cognitive demand and step variability during dual-task walking, Leslie M. Decker, Fabien Cignetti, Nathaniel Hunt, Jane F. Potter, Nicholas Stergiou, and Stephanie A. Studenski
Effect of timing of hip extension assistance during loaded walking with a soft exosuit, Ye Ding, Fausto A. Panizzolo, Christopher Siviy, Philippe Malcolm, Ignacio Galiana, Kenneth G. Holt, and Conor J. Walsh
Associations between mobility, cognition and callosal integrity in people with parkinsonism, Brett W. Fling, Marian L. Dale, Carolin Curtze, Katrijn Smulders, John G. Nutt, and Fay B. Horak
Indifference to Chaotic Motion May Be Related to Social Disinterest in Children With Autism, Joshua L. Haworth, Anastasia Kyvelidou, Wayne Fisher, and Nicholas Stergiou
Chapter 8: Autocorrelation Function, Mutual Information, and Correlation Dimension, Nathaniel Hunt
Hallux valgus surgery affects kinematic parameters during gait, Jitka Klugarova, Miroslav Janura, Zdenek Svoboda, Zdenek Sos, Nicholas Stergiou, and Miloslav Klugar
THE EFFECT OF CARDIORESPIRATORY FITNESS ON THE ASSESSMENT OF THE PHYSICAL WORKING CAPACITY AT THE FATIGUE THRESHOLD, Brittney M. Mikkelsen, Jorge Zuniga, William K. Herron, Frances E. Frauso, and Anne N. Pulliam
The Rim and the Ancient Mariner: The Nautical Horizon Affects Postural Sway in Older Adults, Justin Munafo, Michael G. Wade, Nick Stergiou, and Thomas A. Stoffregen
Chapter 2: Time Series, Sara A. Myers
Chapter 5: Surrogation, Sara A. Myers
Gait kinematics and kinetics are affected more by peripheral arterial disease than by age, Sara A. Myers, Bryon Applequist, Jessie M. Huisinga, Iraklis Pipinos, and Jason M. Johanning
A Perceptual Motor Intervention Improves Play Behavior In Children With Moderate To Severe Cerebral Palsy, Bridget O. Ryalls, Regina T. Harbourne, Lisa Kelly-Vance, Jordan Wickstrom, Nikolaos Stergiou, and Anastasia Kyvelidou
Speed and Rhythm Affect Temporal Structure of Variability in Reaching Poststroke: A Pilot Study, Amit Sethi, Nicholas Stergiou, Tara Patterson, Carolynn Patten, and Lorie G. Richards
Aging affects postural tracking of complex visual motion cues, Haralampos Sotirakis, Anastasia Kyvelidou, L. Mademli, Nicholas Stergiou, and Vassilia Hatzitaki
Quantifying Muscle Fatigue of the Low Back during Repetitive Load Lifting Using Lyapunov Analysis, Elias Spyropoulos, Anastasia Kyvelidou, Nicholas Stergiou, and George Athanassiou
Chapter 9: Biomechanics, Nicholas Stergiou, Daniel Blanke, Sara A. Myers, and Ka-Chun Siu
Adding Stiffness to the Foot Modulates Soleus Force-Velocity Behaviour during Human Walking, Kota Z. Takahashi, Michael T. Gross, Herman van Werkhoven, Stephen J. Piazza, and Gregory S. Sawicki
Dynamic perception of dynamic affordances: walking on a ship at sea, Hannah Walter, Jeffrey B. Wagman, Nicholas Stergiou, Nurtekin Erkmen, and Thomas A. Stoffregen
Submissions from 2015
THE EFFECTS OF MUSCLE CROSS-SECTIONAL AREA ON THE PHYSICAL WORKING CAPACITY AT THE FATIGUE THRESHOLD, Meghan B. Barry, Jorge M. Zuniga, Makenna M. Brown, William M. Garnett, Zachary V. Hadden, Paul K. Nguyen, Geoffrey A. Supplee, and Claire J. Svobada
Walking Before and During a Sea Voyage, Chih-Hui Chang, Nicholas Stergiou, Jeffrey P. Kaipust, Eric Haaland, Yi Wang, Fu-Chen Chen, and Thomas A. Stoffregen
Locomotor Sensory Organization Test: How Sensory Conflict Affects the Temporal Structure of Sway Variability During Gait, Jung Hung Chien, Mukul Mukherjee, Ka-Chun Siu, and Nikolaos Stergiou
Optic flow improves adaptability of spatiotemporal characteristics during split-belt locomotor adaptation with tactile stimulation, Diderik Jan Anthony Eikema, Jung Chien, Nicholas Stergiou, Sara Myers, Melissa Scott-Pandorf, Jacob J. Bloomberg, and Mukul Mukherjee
Postural Sway and Gaze Can Track the Complex Motion of a Visual Target, Vassilia Hatzitaki, Nikolaos Stergiou, George Sofianidis, and Anastasia Kyvelidou
Children’s looking preference for biological motion may be related to an affinity for mathematical chaos, Joshua L. Haworth, Anastasia Kyvelidou, Wayne Fisher, and Nikolaos Stergiou
Mechanisms to increase propulsive force for individuals poststroke, HaoYuan Hsiao, Brian A. Knarr, Jill S. Higginson, and Stuart A. Binder-Macleod
Step activity and stride-to-stride fluctuations are negatively correlated in individuals with transtibial amputation, Jenny A. Kent, Nicholas Stergiou, and Shane Wurdeman
Abnormal Accumulation of Desmin in Gastrocnemius Myofibers of Patients with Peripheral Artery Disease: Associations with Altered Myofiber Morphology and Density, Mitochondrial Dysfunction and Impaired Limb Function, Panagiotis Koutakis, Dimitrios Miserlis, Sara A. Myers, Julian Kyung-Soo Kim, Zhen Zhu, Evlampia Papoutsi, Stanley A. Swanson, Gleb Haynatzki, Duy M. Ha, Lauren A. Carpenter, Rodney D. McComb, Jason M. Johanning, George P. Casale, and Iraklis Pipinos
Abnormal myofiber morphology and limb dysfunction in claudication, Panagiotis Koutakis, Sara A. Myers, Kim Cluff, Duy M. Ha, Gleb Haynatzki, Rodney D. McComb, Koji Uchida, Dimitrios Miserlis, Evlampia Papoutsi, Jason M. Johanning, George P. Casale, and Iraklis Pipinos
The influence of push-off timing in a robotic ankle-foot prosthesis on the energetics and mechanics of walking, Philippe Malcolm, Robert E. Quesada, Joshua M. Caputo, and Steven H. Collins
Plantar tactile perturbations enhance transfer of split-belt locomotor adaptation, Mukul Mukherjee, Diderik Jan Anthony Eikema, Jung Hung Chien, Sara A. Myers, Melissa Scott-Pandorf, Jacob J. Bloomberg, and Nikolaos Stergiou
Subjective Reports and Postural Performance Among Older Adult Passengers on a Sea Voyage, Justin Munafo, Michael G. Wade, Nicholas Stergiou, and Thomas A. Stoffregen
Spatiotemporal Changes Posttreatment in Peripheral Arterial Disease, Sara A. Myers, Neil B. Huben, Jennifer M. Yentes, John D. McCamley, Elizabeth E. Lyden, Iraklis I. Pipinos, and Jason M. Johanning
Temporal Structure of Support Surface Translations Drive the Temporal Structure of Postural Control During Standing, Troy J. Rand, Sara A. Myers, Anastasia Kyvelidou, and Mukul Mukherjee
Increased minimum toe clearance variability in patients with peripheral arterial disease, Troy Rand, Shane R. Wurdeman, Jason M. Johanning, Iraklis Pipinos, and Sara A. Myers
How to Sync to the Beat of a Persistent Fractal Metronome without Falling Off the Treadmill?, Melvyn Roerdink, Andreas Daffertshofer, Vivien Marmelat, and Peter J. Beek
Lower Extremity Kinematics During a Drop Jump in Individuals With Patellar Tendinopathy, Adam B. Rosen, Jupil Ko, Kathy J. Simpson, Seock-Ho Kim, and Cathleen N. Brown
Human Movement Variability and Aging, Nicholas Stergiou, Jenny A. Kent, and Denise McGrath
Sitting Postural Control Affects the Development of Focused Attention in Children With Cerebral Palsy, Swati Surkar, Christina Edelbrock, Nicholas Stergiou, Sarah Berger, and Regina T. Harbourne
A neuromechanics-based powered ankle exoskeleton to assist walking post-stroke: a feasibility study, Kota Z. Takahashi, Michael D. Lewek, and Gregory S. Sawicki
Biomechanical analyses of stair-climbing while dual-tasking, Srikant Vallabhajosula, Chi Wei Tan, Mukul Mukherjee, Austin Davidson, and Nicholas Stergiou
Gait mechanics in patients with chronic obstructive pulmonary disease, Jenna M. Yentes, Kendra K. Schmid, Daniel Blanke, Debra J. Romberger, Stephen I. Rennard, and Nikolaos Stergiou
Six degree-of-freedom analysis of hip, knee, ankle and foot provides updated understanding of biomechanical work during human walking, Karl E. Zelik, Kota Z. Takahashi, and Gregory S. Sawicki
Cyborg beast: a low-cost 3d-printed prosthetic hand for children with upper-limb differences, Jorge Zuniga, Dimitrios Kastavelis, Jean Peck, John Stollberg, Marc Petrykowski, Adam Carson, and Cristina Fernandez
Submissions from 2014
Locomotor Sensory Organization Test: A Novel Paradigm for the Assessment of Sensory Contributions in Gait, Jung Hung Chien, Diderik Jan Anthony Eikema, Mukul Mukherjee, and Nikolaos Stergiou
Locomotor Sensory Organization Test: A Novel Paradigm for the Assessment of Sensory Contributions in Gait, Jung Hung Chien, Diderik-Jan Eikema, Mukul Mukherjee, and Nicholas Stergiou
Sitting and Looking: The Development of Stability and Visual Exploration, Regina T. Harbourne, Bridget O. Ryalls, and Nikolaos Stergiou
Gaze and posture coordinate differently with the complexity of visual stimulus motion, Joshua L. Haworth, Srikant Vallabhajosula, and Nikolaos Stergiou
The influence of auditory-motor coupling on fractal dynamics in human gait, Nathaniel Hunt, Denise McGrath, and Nikolaos Stergiou
Mechanomyographic Parameter Extraction Methods: An Appraisal for Clinical Applications, Morufu Olusola Ibitoye, Nur Azah Hamzaid, Jorge M. Zuniga, Nazirah Hasnan, and Ahmad Khairi Abdul Wahab
Changes in Predicted Muscle Coordination with Subject-Specific Muscle Parameters for Individuals after Stroke, Brian A. Knarr, Darcy S. Reiman, Stuart A. Binder-Macleod, and Jill S. Higginson
Persistent Fluctuations in Stride Intervals under Fractal Auditory Stimulation, Vivien Marmelat, Kjerstin Torre, Peter J. Beek, and Andreas Daffertshofer
Adaptation and Prosthesis Effects on Stride-to-Stride Fluctuations in Amputee Gait, Shane R. Wurdeman, Sara A. Myers, Adam L. Jacobsen, and Nikolaos Stergiou
Amputation effects on the underlying complexity within transtibial amputee ankle motion, Shane R. Wurdeman, Sara A. Myers, and Nikolaos Stergiou
Lower extremity injury in female basketball players is related to a large difference in peak eversion torque between barefoot and shod conditions, Jenna M. Yentes, Max J. Kurz, and Nikolaos Stergiou
Submissions from 2013
Motor control of the lower extremity musculature in children with cerebral palsy, David J. Arpin, Wayne A. Stuberg, Nick Stergiou, and Max J. Kurz
Lower Extremity Kinematics During Walking and Elliptical Training in Individuals With and Without Traumatic Brain Injury, Thad Buster, Judith Burnfield, Adam P. Taylor, and Nikolaos Stergiou
Enhancing Fundamental Robot-Assisted Surgical Proficiency by Using a Portable Virtual Simulator, Jung Hung Chien, I. H. Suh, Shi-Huyn Park, Mukul Mukherjee, D. Oleynikov, and Ka-Chun Siu
Executive function orchestrates regulation of task-relevant gait fluctuations, Leslie M. Decker, Fabien Cignetti, and Nikolaos Stergiou
Degeneracy and long-range correlations, D. Delignières and Vivien Marmelat
Early Complexity Supports Development of Motor Behaviors in the First Months of Life, Stacey C. Dusing, Leroy R. Thacker, Nikolaos Stergiou, and James C. Galloway
Center of pressure and the projection of the time-course of sitting skill acquisition, Joshua L. Haworth, Regina T. Harbourne, Srikant Vallabhajosula, and Nikolaos Stergiou
Gait Mechanics are Different between Healthy Controls and Patients with Multiple Sclerosis, Jessie M. Huisinga, Kendra K. Schmid, Mary Filipi, and Nikolaos Stergiou
Gait variablility is altered in older adults when listening to auditory stimuli with differing temporal structures, Jeffrey P. Kaipust, Denise McGrath, Mukul Mukherjee, and Nikolaos Stergiou
Changes in the activation and function of the ankle plantar flexor muscles due to gait retraining in chronic stroke survivors, Brian A. Knarr, Trisha M. Kesar, Darcy S. Reiman, and Stuart A. Binder-Macleod
Sitting Postural Control in Infants With Typical Development, Motor Delay, or Cerebral Palsy, Anastasia Kyvelidou, Regina T. Harbourne, Sandra L. Willett, and Nikolaos Stergiou
New Perspectives in Human Movement Variability, Thurmon Lockhart and Nikolaos Stergiou
A Simple Exoskeleton That Assists Plantarflexion Can Reduce the Metabolic Cost of Human Walking, Philippe Malcolm, Wim Derave, Samuel Galle, and Dirk De Clercq
Psychosocial and cognitive function in children with nephrotic syndrome: association with disease and treatment variables, Panagiota Manti, George Giannakopoulos, Elena Giouroukou, Helen Georgaki-Angelaki, Constantinos J. Stefanidis, Andromahi Mitsioni, Nikolaos Stergiou, Constantinos Mihas, George P. Chrousos, Maria Alexandra Magiakou, and Gerasimos Kolaitis
Stroke Survivors Control the Temporal Structure of Variability During Reaching in Dynamic Environments, Mukul Mukherjee, Panagiotis Koutakis, K.-C. Siu, Pierre B. Fayad, and Nikolaos Stergiou
Vascular Occlusion Affects Gait Variability Patterns of Healthy Younger and Older Individuals, Sara A. Myers, Jason Johanning, Iraklis Pipinos, Kendra K. Schmid, and Nikolaos Stergiou
Temporal structure of variability decreases in upper extremity movements post stroke, Amit Sethi, Tara Patterson, Theresa McGuirk, Carolynn Patten, Lorie G. Richards, and Nikolaos Stergiou
A Perspective on Human Movement Variability With Applications in Infancy Motor Development, Nikolaos Stergiou, Yawen Yu, and Anastasia Kyvelidou
Skills Learning in Robot-Assisted Surgery Is Benefited by Task-Specific Augmented Feedback, Srikant Vallabhajosula, Srikant Vallabhajosula, Timothy N. Judkins, Mukul Mukherjee, I. H. Suh, D. Oleynikov, and K.-C. Siu
Multiple Sclerosis Alters the Mechanical Work Performed on the Body's Center of Mass During Gait, Shane R. Wurdeman, Jessie M. Huisinga, Mary Filipi, and Nikolaos Stergiou
Prosthesis preference is related to stride-to-stride fluctuations at the prosthetic ankle, Shane R. Wurdeman, Sara A. Myers, Adam L. Jacobsen, and Nikolaos Stergiou
Transtibial Amputee Joint Motion has Increased Attractor Divergence During Walking Compared to Non-Amputee Gait, Shane R. Wurdeman, Sara A. Myers, and Nikolaos Stergiou
Temporal structure of variability reveals similar control mechanisms during lateral stepping and forward walking, Shane R. Wurdeman and Nikolaos Stergiou
The Effect of a Short Duration, High Intensity Exercise Intervention on Gait Biomechanics in Patients With COPD: Findings From a Pilot Study, Jenna M. Yentes, Daniel Blanke, Stephen I. Rennard, and Nikolaos Stergiou
The Appropriate Use of Approximate Entropy and Sample Entropy with Short Data Sets, Jenna M. Yentes, Nathaniel Hunt, Kendra K. Schmid, Jeffrey P. Kaipust, Denise McGrath, and Nikolaos Stergiou
Submissions from 2012
Reliability of Semiautomated Computational Methods for Estimating Tibiofemoral Contact Stress in the Multicenter Osteoarthritis Study, Donald D. Anderson, Neil A. Segal, Andrew M. Kern, Michael C. Nevitt, James C. Torner, and John A. Lynch