Search Results - "Hunt, K.J."

Metabolic efficiency of volitional and electrically stimulated cycling in able-bodied subjects by Hunt, K.J, Hosmann, D, Grob, M, Saengsuwan, J

“…Abstract This study compared the metabolic efficiency of volitional cycling and functional-electrical-stimulation (FES) cycling within a subject group of…”
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On the efficiency of FES cycling: a framework and systematic review by Hunt, K J, Fang, J, Saengsuwan, J, Grob, M, Laubacher, M

“…Research and development in the art of cycling using functional electrical stimulation (FES) of the paralysed leg muscles has been going on for around thirty…”
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Control strategies for integration of electric motor assist and functional electrical stimulation in paraplegic cycling: utility for exercise testing and mobile cycling by Hunt, K.J., Stone, B., Negard, N.-O., Schauer, T., Fraser, M.H., Cathcart, A.J., Ferrario, C., Ward, S.A., Grant, S.

“…Aim: The aim of this study was to investigate feedback control strategies for integration of electric motor assist and functional electrical stimulation (FES)…”
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Online identification and nonlinear control of the electrically stimulated quadriceps muscle by Schauer, T., Negård, N.-O., Previdi, F., Hunt, K.J., Fraser, M.H., Ferchland, E., Raisch, J.

“…A new approach for estimating nonlinear models of the electrically stimulated quadriceps muscle group under nonisometric conditions is investigated. The model…”
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A control system for automatic electrical stimulation of abdominal muscles to assist respiratory function in tetraplegia by Gollee, H, Hunt, K.J, Allan, D.B, Fraser, M.H, McLean, A.N

“…Abstract People with tetraplegia have poor respiratory function leading to limited tidal volume ( VT ) and reduced cough peak flow (CPF). These problems may…”
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New results in feedback control of unsupported standing in paraplegia by Gollee, H., Hunt, K.J., Wood, D.E.

“…The aim of this study was to implement a new approach to feedback control of unsupported standing and to evaluate it in tests with an intact and a paraplegic…”
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Data-driven control design for neuroprotheses: a virtual reference feedback tuning (VRFT) approach by Previdi, F., Schauer, T., Savaresi, S.M., Hunt, K.J.

“…This paper deals with design of feedback controllers for knee joint movement of paraplegics using functional electrical stimulation (FES) of the paralyzed…”
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Comparison of stimulation patterns for FES-cycling using measures of oxygen cost and stimulation cost by Hunt, K.J., Ferrario, C., Grant, S., Stone, B., McLean, A.N., Fraser, M.H., Allan, D.B.

“…The energy efficiency of FES-cycling in spinal cord injured subjects is very much lower than that of normal cycling, and efficiency is dependent upon the…”
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Feedback Control of Oxygen Uptake During Treadmill Exercise by Hunt, K.J., Ajayi, B., Gollee, H., Jamieson, L.

“…Regulation of exercise intensity is important for aerobic training and for exercise testing. Automatic control of oxygen uptake therefore has potential for use…”
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Cycling for children with neuromuscular impairments using electrical stimulation—Development of tricycle-based systems by McRae, C.G.A, Johnston, T.E, Lauer, R.T, Tokay, A.M, Lee, S.C.K, Hunt, K.J

“…Abstract Aim Cycling using functional electrical stimulation (FES-cycling) is a well defined exercise method for adults with spinal cord injury (SCI). Although…”
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Assessment of Racial Variation in Risk of Coronary Heart Disease and Stroke Mortality for Elevated Levels of Systolic Blood Pressure by Mountford, W.K, Hunt, K.J, Lackland, D.T

“…Purpose Elevated blood pressure, primarily systolic blood pressure (SBP), is widely recognized as a major independent risk factor for cardiovascular disease…”
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A treadmill control protocol combining nonlinear, equally smooth increases in speed and gradient: Exercise testing for subjects with gait and exercise limitations by Jamieson, L.P, Hunt, K.J, Allan, D.B

“…Abstract Incremental exercise testing with a linear increase in work rate is the recommended method for clinical exercise testing. A recent protocol (A),…”
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Control of work rate-driven exercise facilitates cardiopulmonary training and assessment during robot-assisted gait in incomplete spinal cord injury by Hunt, K.J., Jack, L.P., Pennycott, A., Perret, C., Baumberger, M., Kakebeeke, T.H.

“…Treadmill training is used for gait rehabilitation in various neurological conditions. Robot-assisted treadmill training automates repetition of the gait cycle…”
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Paraplegic standing supported by FES-controlled ankle stiffness by Jaime, R.-P., Matjacic, Z., Hunt, K.J.

“…The objective of this paper was to investigate whether a paraplegic subject is able to maintain balance during standing by means of voluntary and reflex…”
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Recurrent hypertensive disorders of pregnancy and subsequent maternal cardiovascular outcomes by Wilson, D.A., Mateus, J., Pittman, J., Turan, T.N., Hunt, K.J., Malek, A.M.

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Automatic electrical stimulation of abdominal wall muscles increases tidal volume and cough peak flow in tetraplegia by Gollee, H, Hunt, K J, Allan, D B, Fraser, M H, McLean, A N

“…Paralysis of the respiratory muscles in people with tetraplegia affects their ability to breathe and contributes to respiratory complications. Surface…”
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Robust Discrete-Time H∞ Control for Unsupported Paraplegic Standing: Experimental Results by Holderbaum, W., Hunt, K.J., Gollee, H.

“…This paper develops a design approach, based on sampled data H∞-robust feedback control, for stabilisation of the upright posture of paraplegic persons…”
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Rna Sequencing And Machine Learning Reveal A Unique Synovial Signature In Ankle Osteoarthritis by Buckley, S., David, M., Hamati, M.C., Hewitt, M.A., Adams, D.J., Ackert-Bicknell, C.L., Zuscik, M.J., Hunt, K.J.

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Speed control design for an experimental vehicle using a generalized gain scheduling approach by Hunt, K.J., Johansen, T.A., Kalkkuhl, J., Fritz, H., Gottsche, T.

“…Describes the design and experimental evaluation of a nonlinear automotive speed control system. The approach implemented is based on interpolation of multiple…”
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Control of paraplegic ankle joint stiffness using FES while standing by Hunt, K.J, Gollee, H, Jaime, R.-P

“…The goal of this work was to investigate the feasibility of ankle stiffness control using functional electrical stimulation (FES) while standing, as relevant…”
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