Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Richard W. Nuckols"'
Autor:
Chih-Kang Chang, Christina Lee, Richard W. Nuckols, Asa Eckert-Erdheim, Dorothy Orzel, Maxwell Herman, Jennifer Traines, Sara Prokup, Arun Jayaraman, Conor J. Walsh
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 21, Iss 1, Pp 1-14 (2024)
Abstract Background During inpatient rehabilitation, physical therapists (PTs) often need to manually advance patients’ limbs, adding physical burden to PTs and impacting gait retraining quality. Different electromechanical devices alleviate this b
Externí odkaz:
https://doaj.org/article/9fc6767cf79644deaee21464a00b326a
Autor:
Yichu Jin, Jonathan T. Alvarez, Elizabeth L. Suitor, Krithika Swaminathan, Andrew Chin, Umut S. Civici, Richard W. Nuckols, Robert D. Howe, Conor J. Walsh
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract The human body constantly experiences mechanical loading. However, quantifying internal loads within the musculoskeletal system remains challenging, especially during unconstrained dynamic activities. Conventional measures are constrained to
Externí odkaz:
https://doaj.org/article/780fedebb9c947ea9b02813dd37fa820
Autor:
Lizeth H. Sloot, Lauren M. Baker, Jaehyun Bae, Franchino Porciuncula, Blandine F. Clément, Christopher Siviy, Richard W. Nuckols, Teresa Baker, Regina Sloutsky, Dabin K. Choe, Kathleen O’Donnell, Terry D. Ellis, Louis N. Awad, Conor J. Walsh
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 20, Iss 1, Pp 1-16 (2023)
Abstract Background Soft robotic exosuits can provide partial dorsiflexor and plantarflexor support in parallel with paretic muscles to improve poststroke walking capacity. Previous results indicate that baseline walking ability may impact a user’s
Externí odkaz:
https://doaj.org/article/5b6746e083ae46d18d29cb7e64a25160
Autor:
Krithika Swaminathan, Sungwoo Park, Fouzia Raza, Franchino Porciuncula, Sangjun Lee, Richard W. Nuckols, Louis N. Awad, Conor J. Walsh
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 18, Iss 1, Pp 1-17 (2021)
Abstract Background Ankle-targeting resistance training for improving plantarflexion function during walking increases rehabilitation intensity, an important factor for motor recovery after stroke. However, understanding of the effects of resisting p
Externí odkaz:
https://doaj.org/article/1451cfe248734487baf241519cf140aa
Publikováno v:
Sensors, Vol 23, Iss 3, p 1670 (2023)
In the field of wearable robotics, assistance needs to be individualized for the user to maximize benefit. Information from muscle fascicles automatically recorded from brightness mode (B-mode) ultrasound has been used to design assistance profiles t
Externí odkaz:
https://doaj.org/article/7f4d143c77c54949aa833bc6eafff44d
Autor:
Richard W. Nuckols, Gregory S. Sawicki
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 17, Iss 1, Pp 1-19 (2020)
Abstract Background Elastic ankle exoskeletons with intermediate stiffness springs in parallel with the human plantarflexors can reduce the metabolic cost of walking by ~ 7% at 1.25 m s− 1. In a move toward ‘real-world’ application, we examined
Externí odkaz:
https://doaj.org/article/6d3787a4e2f2418fbce29666c43ebcfe
Autor:
Emily M. McCain, Taylor J. M. Dick, Tracy N. Giest, Richard W. Nuckols, Michael D. Lewek, Katherine R. Saul, Gregory S. Sawicki
Publikováno v:
Journal of NeuroEngineering and Rehabilitation, Vol 16, Iss 1, Pp 1-12 (2019)
Abstract Background Ankle exoskeletons offer a promising opportunity to offset mechanical deficits after stroke by applying the needed torque at the paretic ankle. Because joint torque is related to gait speed, it is important to consider the user’
Externí odkaz:
https://doaj.org/article/00ea27b559f645999ed196850ee75713
Autor:
Benjamin A. Shafer, Sasha A. Philius, Richard W. Nuckols, James McCall, Aaron J. Young, Gregory S. Sawicki
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)
Powered ankle exoskeletons that apply assistive torques with optimized timing and magnitude can reduce metabolic cost by ∼10% compared to normal walking. However, finding individualized optimal control parameters is time consuming and must be done
Externí odkaz:
https://doaj.org/article/998dfcb587764c8789a1a1d1ce8480ed
Autor:
Richard W. Nuckols, Chih‐Kang Chang, Daekyum Kim, Asa Eckert‐Erdheim, Dorothy Orzel, Lauren Baker, Teresa Baker, Nicholas C. Wendel, Brendan Quinlivan, Patrick Murphy, Jesse Grupper, Jacqueline Villalobos, Louis N. Awad, Terry D. Ellis, Conor J. Walsh
Publikováno v:
Annals of the New York Academy of Sciences.
Autor:
Dylan G. Schmitz, Richard W. Nuckols, Sangjun Lee, Tunc Akbas, Krithika Swaminathan, Conor J. Walsh, Darryl G. Thelen
Publikováno v:
Science robotics. 7(71)
Exosuits have the potential to assist locomotion in both healthy and pathological populations, but the effect of exosuit assistance on the underlying muscle-tendon tissue loading is not yet understood. In this study, we used shear wave tensiometers t