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Skip to Search Results- 1Alvarado, Laura
- 1Clarke, Alix, K
- 1Dalrymple, Ashley
- 1Forero, Juan
- 1Johnson, Stuart H
- 1Khan, Mohammad A
- 3Faculty of Rehabilitation Medicine
- 2Centre for Neuroscience
- 2Department of Biomedical Engineering
- 1Anthropology
- 1Department of Computing Science
- 1Department of Educational Psychology
- 2Misiaszek, John (Occupational Therapy)
- 1Dr. Stanislav Karapetrovic, Department of Mechanical Engineering
- 1Gorassin, Monica (Biomedical Engineering)
- 1Helen Vallianatos, Anthropology
- 1Lai, Hollis (Medicine and Dentistry)
- 1Mushahwar, Vivian K ( Division of Physical Medicine & Rehabilitation and Centre for Neuroscience)
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Spring 2010
Maintaining balance is controlled by two different processes: feedforward and feedback control. Feed-forward control is used prior to performing voluntary movements whereas feedback control is used to correct for unexpected perturbations. Studies suggested that age-related changes in postural...
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Fall 2017
Background: Structured clinical assessments (SCAs) are an essential part of health professional education as they capture important information on not only what a student knows, but what they can do. However, this useful information is rarely translated into quality feedback that students can use...
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Spring 2019
Walking is a locomotor task that integrates information from all over the nervous system. The lumbosacral spinal cord houses neural networks that contribute to locomotion. These networks dominate locomotor activity during development and may provide suitable targets for restoring function after...
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Fall 2016
Current medical imaging professional training uses an apprenticeship model with students following an established doctor and viewing their cases, in what is called a practicum. This posses an issue as students are limited to the cases available during their practicum. To resolve this automated...
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Fall 2013
In this thesis the participation of tactile feedback from the hands in the control of balance was investigated. In Chapter 2, I characterized arm and leg reactions to unexpected perturbations delivered through the arms during walking. Perturbations applied at the hands resulted in early latency...
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Spring 2017
The paper explores the effect of embedding differential levels of elaborated feedback into digital learning objects. The effect of the embedded feedback is also considered in relation to computer experience and learner characteristics. Three digital learning objects were developed for this study...
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Walking adaptation, training and assessment in young children and individuals with incomplete spinal cord injury
DownloadFall 2010
This thesis includes four projects that examine motor learning and assess novel approaches for the training and evaluation of walking. In Project 1 we study motor adaptation in children aged 8-36 months using a split-belt treadmill. Split-belt walking, in which one leg moves faster than the...
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External sensors for the feedback control of functional electrical stimulation assisted walking
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Functional electrical stimulation (FES) is a rehabilitative technology that can be used to improve walking in individuals with mobility impairments due to neurologic injury or disease. Feedback is essential for efficient FES-assisted walking. The overall goal of my project was to investigate...
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Fall 2015
Inhibitory feedback from sensory pathways is important for controlling movement. In this thesis we characterize a long-latency inhibitory spinal pathway to ankle flexors that is activated by low-threshold, homonymous afferents. In non-injured participants, this pathway was activated by both...