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Showing 1 to 20 of 61 for “"Spasticity"”.
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Quantitative clinical measurement of spasticity.
Thesis. 1976. M.S.--Massachusetts Institute of Technology. Dept. of Aeronautics and Astronautics.
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Inverse dynamic modeling for characterization of spasticity
Spasticity affects subjects with cerebral palsy, stroke, multiple sclerosis, and traumatic brain injury. The need to develop a deeper understanding of spasticity is driven by the existing limited understanding and the lack of satisfactory interventions for this disabling phenomenon. An inverse …
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A device for objective measurement of spasticity.
Thesis. 1977. M.S.--Massachusetts Institute of Technology. Dept. of Aeronautics and Astronautics.
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Finger joint impedance control applications to investigate spasticity
In order to investigate how spasticity disrupts the capabilities of the human body, a better understanding of how joint impedance control operates in healthy individuals is necessary. In this investigation, a second order rotary torque model was implemented to investigate the impedances at the …
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Cerebral spasticity modeled as disorded equilibrium point control
Spasticity is a highly complex phenomenon, which has not been defined in precise and quantifiable terms. Although the muscle stretch reflex is thought to play an important role in spasticity generation, the pathophysiologic basis of spasticity is not completely understood. A valid measure of …
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Design and evaluation of a passive hydraulic simulator for biceps spasticity
… a common abnormal muscle behavior, biceps spasticity, at different levels of severities. Spasticity is often found in patients with stroke, spinal cord injuries, and other neurological disorders causing abnormal motor activity. The current assessment of spasticity is via in-person …
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L-threonine : its ability to increase glycine mediated neurotransmission and suppress spasticity
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Brain and Cognitive Sciences, 1989.
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Impact of Spasticity on Balance Control During Quiet Standing in Persons Post-Stroke
… are common among people with stroke. Muscle spasticity is also common and may influence balance control. However, the effect of spasticity on balance control among people with stroke is not well understood. Methods: Twenty-seven post-stroke individuals with low or high spasticity at the ankle …
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Outcomes of Selective Percutaneous Myofascial Lengthening Surgery (SPML) In Children with Lower Extremity Spasticity
… of an immature brain which can result in spasticity (Paneth, 2006; Pelligrino, 2002). Children with spastic CP usually present with muscle stiffness which eventually leads to decreased range of motion (ROM) in the knee and ankle joints interfering with gait and functional mobility (Graham, …
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The effect of mechanical vestibular stimulation on muscle tone and spasticity in individuals with neurological impairment
In the desire to better understand spasticity mainly in Cerebral Palsy (CP) and to examine vestibular stimulation as a future intervention for .muscle tone reduction, and to be able to describe the change in level of spasticity in subjects with disability and describe interventions effects, a …
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Comparison of IMU-based elbow joint angle estimation methods for improved clinical assessment of spasticity and rigidity
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-03-01 without embargo terms
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Quantification of spasticity and rigidity for biceps and triceps using the PVRM (position, velocity, and resistance meter)
Spasticity and rigidity are two common types of abnormal muscle behavior seen among patients with neurological disorders (e.g., stroke, Parkinson’s Disease). Clinical assessment of increased muscle resistance during passive movement, or hypertonicity, involves qualitative and subjective scales such …
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Design of a passive hydraulic simulator for abnormal muscle behavior replication
Spasticity and rigidity are two abnormal hypertonic muscle behaviors commonly observed in passive joint flexion and extension evaluation. Clinical evaluation for spasticity and rigidity is done through in-person assessment using qualitative scales. Due to the subjective nature of this evaluation …
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Effect of a 2-minute bout of body weight support treadmill training on the ankle spasticity in persons with advanced multiple sclerosis
… support treadmill training (BWSTT) on ankle spasticity in persons with advanced multiple sclerosis (MS). Spasticity is a common symptom of MS, and is adversely associated with quality of life. Seven individuals with MS who had severely impaired ambulation participated in this investigation. …
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Investigation of the feasibility of using focal vibratory stimulation with robotic aided therapy for spasticity rehabilitation in spinal cord injury
… living. Over 70% of people with SCI develop spasticity: abnormally increased muscle tone and connected joint stiffness that interfere with residual volitional control of the limbs. Treatments for spasticity include many pharmacological and non-pharmacological techniques, however many of them …
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Psychosocial Variables in Outpatients Receiving Intrathecal Baclofen or Pain-Pump Therapy
… and developing psychological difficulties. Spasticity, a chronic condition generally defined as an increase in muscle tone while at rest, is frequently observed in a variety of medical populations. Spasticity is not only painful, it can also significantly impair mobility, daily functioning, …
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Assessment of functional improvement in the hemiparetic arm following focal rehabilitation intervention
… the Arm Activity measure (ArmA) for use in focal spasticity management. <br/> <br/>A systematic review demonstrated that no suitable measure was available, but provided possible items for inclusion in the ArmA. Patient-selected items were also included from goal setting for spasticity …
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