Michael Lewek

Works (12)

2023 journal article

A simplified model for whole-body angular momentum calculation

MEDICAL ENGINEERING & PHYSICS, 111.

By: M. Liu, A. Naseri, I. Lee, X. Hu, M. Lewek & H. Huang

author keywords: Angular momentum; Gait stability; Wearable system; Rigid body model
Sources: Web Of Science, ORCID
Added: February 27, 2023

2022 journal article

Human-prosthesis cooperation: combining adaptive prosthesis control with visual feedback guided gait

JOURNAL OF NEUROENGINEERING AND REHABILITATION, 19(1).

By: B. Fylstra n, I. Lee, M. Li, M. Lewek & H. Huang

author keywords: Human-in-the-loop optimization; Transfemoral amputee; Powered prosthesis tuning; Visual feedback; Gait
Sources: Web Of Science, ORCID
Added: January 3, 2023

2022 journal article

Quantifying mechanical and metabolic interdependence between speed and propulsive force during walking

FRONTIERS IN SPORTS AND ACTIVE LIVING, 4.

By: R. Pimentel*, J. Feldman, M. Lewek & J. Franz

author keywords: gait; locomotion; treadmill; walking economy; energy expenditure; push-off
Source: Web Of Science
Added: October 3, 2022

2022 journal article

Toward Safe Wearer-Prosthesis Interaction: Evaluation of Gait Stability and Human Compensation Strategy Under Faults in Robotic Transfemoral Prostheses

IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING, 30, 2773–2782.

By: I. Lee, M. Liu, M. Lewek, X. Hu, W. Filer* & H. Huang

author keywords: Prosthetics; Robots; Knee; Legged locomotion; IP networks; Impedance; Training; Gait stability; machine fault; powered knee prosthesis; transfemoral amputee; user-prosthesis interaction
Sources: Web Of Science, ORCID
Added: October 31, 2022

2021 journal article

Effects of Horizontal Impeding Force Gait Training on Older Adult Push-Off Intensity

MEDICINE AND SCIENCE IN SPORTS AND EXERCISE, 53(3), 574–580.

By: K. Conway, K. Crudup*, M. Lewek & J. Franz

author keywords: FUNCTIONAL PERFORMANCE; GAIT BIOMECHANICS; REHABILITATION; EXERCISE
Source: Web Of Science
Added: March 15, 2021

2021 journal article

Gradually learning to increase gait propulsion in young unimpaired adults

HUMAN MOVEMENT SCIENCE, 75.

By: L. Herrero*, J. Franz & M. Lewek

author keywords: Gait; Propulsion; Motor learning; Implicit; Explicit
Source: Web Of Science
Added: March 15, 2021

2021 journal article

Isolating the energetic and mechanical consequences of imposed reductions in ankle and knee flexion during gait

JOURNAL OF NEUROENGINEERING AND REHABILITATION, 18(1).

By: E. McCain, T. Libera n, M. Berno, G. Sawicki, K. Saul & M. Lewek

author keywords: Biomechanics; Gait; Ankle; Knee; Metabolic cost
Source: Web Of Science
Added: March 15, 2021

2021 journal article

Reduced joint motion supersedes asymmetry in explaining increased metabolic demand during walking with mechanical restriction

JOURNAL OF BIOMECHANICS, 126.

By: E. McCain, M. Berno, T. Libera n, M. Lewek, G. Sawicki & K. Saul

author keywords: Gait; Asymmetry; Metabolic cost; Degrees of freedom; Joint restriction
Source: Web Of Science
Added: October 12, 2021

2020 journal article

Can shank acceleration provide a clinically feasible surrogate for individual limb propulsion during walking?

JOURNAL OF BIOMECHANICS, 98.

By: N. Pieper*, M. Lewek & J. Franz

author keywords: Biomechanics; Ankle Power; Wearables; Accelerometers; Push-off
Source: Web Of Science
Added: February 10, 2020

2020 review

These legs were made for propulsion: advancing the diagnosis and treatment of post-stroke propulsion deficits

[Review of ]. JOURNAL OF NEUROENGINEERING AND REHABILITATION, 17(1).

author keywords: Propulsion; Locomotion; Walking; Rehabilitation; Diagnosis; Intervention; Sensors; Robotics
Source: Web Of Science
Added: November 16, 2020

2019 journal article

Effects of extended powered knee prosthesis stance time via visual feedback on gait symmetry of individuals with unilateral amputation: a preliminary study

JOURNAL OF NEUROENGINEERING AND REHABILITATION, 16(1).

By: A. Brandt, W. Riddick*, J. Stallrich, M. Lewek & H. Huang

author keywords: Gait; Amputation; Visual Feedback; Rehabilitation; Knee Prosthesis
Sources: Web Of Science, ORCID
Added: September 30, 2019

2019 journal article

Mechanics and energetics of post-stroke walking aided by a powered ankle exoskeleton with speed-adaptive myoelectric control

JOURNAL OF NEUROENGINEERING AND REHABILITATION, 16.

By: E. McCain, T. Dick*, T. Giest n, R. Nuckols*, M. Lewek, K. Saul, G. Sawicki

author keywords: Ankle mechanics; Exoskeleton; Trailing limb angle; Propulsion; Myoelectric control; Electromyography; Metabolic cost; Hemiparesis; Stroke rehabilitation; Walking
Source: Web Of Science
Added: June 4, 2019