Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Winterbottom, Lauren"'
Autor:
Xu, Jingxi, Wang, Runsheng, Shang, Siqi, Chen, Ava, Winterbottom, Lauren, Hsu, To-Liang, Chen, Wenxi, Ahmed, Khondoker, La Rotta, Pedro Leandro, Zhu, Xinyue, Nilsen, Dawn M., Stein, Joel, Ciocarlie, Matei
Intent inferral on a hand orthosis for stroke patients is challenging due to the difficulty of data collection from impaired subjects. Additionally, EMG signals exhibit significant variations across different conditions, sessions, and subjects, makin
Externí odkaz:
http://arxiv.org/abs/2406.12123
Autor:
La Rotta, Pedro Leandro, Xu, Jingxi, Chen, Ava, Winterbottom, Lauren, Chen, Wenxi, Nilsen, Dawn, Stein, Joel, Ciocarlie, Matei
We propose MetaEMG, a meta-learning approach for fast adaptation in intent inferral on a robotic hand orthosis for stroke. One key challenge in machine learning for assistive and rehabilitative robotics with disabled-bodied subjects is the difficulty
Externí odkaz:
http://arxiv.org/abs/2403.13147
Autor:
Palacios, Joaquin, Deli-Ivanov, Alexandra, Chen, Ava, Winterbottom, Lauren, Nilsen, Dawn M., Stein, Joel, Ciocarlie, Matei
Individuals with hand paralysis resulting from C6-C7 spinal cord injuries frequently rely on tenodesis for grasping. However, tenodesis generates limited grasping force and demands constant exertion to maintain a grasp, leading to fatigue and sometim
Externí odkaz:
http://arxiv.org/abs/2402.08020
Autor:
Chen, Ava, Lee, Katelyn, Winterbottom, Lauren, Xu, Jingxi, Lee, Connor, Munger, Grace, Deli-Ivanov, Alexandra, Nilsen, Dawn M., Stein, Joel, Ciocarlie, Matei
Increased effort during use of the paretic arm and hand can provoke involuntary abnormal synergy patterns and amplify stiffness effects of muscle tone for individuals after stroke, which can add difficulty for user-controlled devices to assist hand m
Externí odkaz:
http://arxiv.org/abs/2402.08019
Autor:
Chen, Ava, Winterbottom, Lauren, O'Reilly, Katherine, Park, Sangwoo, Nilsen, Dawn, Stein, Joel, Ciocarlie, Matei
We present the development of a cable-based passive forearm exoskeleton that is designed to assist supination for hemiparetic stroke survivors. Our device uniquely provides torque sufficient for counteracting spasticity within a below-elbow apparatus
Externí odkaz:
http://arxiv.org/abs/2110.02274
Autor:
Chen, Ava, Winterbottom, Lauren, Park, Sangwoo, Xu, Jingxi, Nilsen, Dawn, Stein, Joel, Ciocarlie, Matei
We propose a dual-cable method of stabilizing the thumb in the context of a hand orthosis designed for individuals with upper extremity hemiparesis after stroke. This cable network adds opposition/reposition capabilities to the thumb, and increases t
Externí odkaz:
http://arxiv.org/abs/2110.02258
Autor:
Winterbottom, Lauren, Nilsen, Dawn M.
Publikováno v:
In Physical Medicine & Rehabilitation Clinics of North America May 2024 35(2):277-291
Autor:
Xu, Jingxi, Meeker, Cassie, Chen, Ava, Winterbottom, Lauren, Fraser, Michaela, Park, Sangwoo, Weber, Lynne M., Miya, Mitchell, Nilsen, Dawn, Stein, Joel, Ciocarlie, Matei
In order to provide therapy in a functional context, controls for wearable robotic orthoses need to be robust and intuitive. We have previously introduced an intuitive, user-driven, EMG-based method to operate a robotic hand orthosis, but the process
Externí odkaz:
http://arxiv.org/abs/2011.00034
Akademický článek
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Overground Robotic Gait Trainer mTPAD Improves Gait Symmetry and Weight Bearing in Stroke Survivors.
Autor:
Stramel, Danielle Marie1 (AUTHOR) dms2281@columbia.edu, Winterbottom, Lauren2 (AUTHOR) lbw2136@cumc.columbia.edu, Stein, Joel2 (AUTHOR) js1165@cumc.columbia.edu, Agrawal, Sunil K.1,2 (AUTHOR) sunil.agrawal@columbia.edu
Publikováno v:
Bioengineering (Basel). Jun2023, Vol. 10 Issue 6, p698. 17p.