نتایج جستجو برای: motor
تعداد نتایج: 159420 فیلتر نتایج به سال:
conclusions the results showed that the dexterity fingers of patients suffering from stroke at the final stages of bronestrum is much closer to the dexterity of healthy controls. background one of the main problems of chronic stroke patients is the inability to move the fingers separately despite the passing of an extended period of time since the onset of the disease. dexterity is a fine motor...
objective(s) motor deficit and neuron degeneration is seen after nerve transection. the aim of this study is to determine whether a poled polyvinelidene fluoride (pvdf) tube with other supportive strategies can protect the neuronal morphology and motor function after sciatic nerve transaction in rats. materials and methods after transection of the left sciatic nerve in 60 male wistar rats (200-...
how to cite this article: gajewska e, sobieska m, samborski w. associations between manual abilities, gross motor function, epilepsy, and mental capacity in children with cerebral palsy. iran j child neurol. 2014 spring 8(2):45-52. objective this study aimed to evaluate gross motor function and hand function in children with cerebral palsy to explore their association with epilepsy and mental c...
Background & Aims: Stroke is the most important cause of disability among adults. Although most stroke patients regain the ability to move independently, many will have persisting problems with mobility due to impaired balance and motor weakness. It seems imperative to use effective therapeutic methods in order to improve disability conditions of stroke patients. The present study aimed to inve...
An adaptive online flux-linkage estimation method for the sensorless control of switched reluctance motor (SRM) drive is presented in this paper. Sensorless operation is achieved through a binary observer based algorithm. In order to avoid using the look up tables of motor characteristics, which makes the system, depends on motor parameters, an adaptive identification algorithm is used to estim...
Objective Developmental stuttering is a speech disorder characterized by repetition, prolongation, block and disruption of the smooth flow of speech. Environmental, physical, mental, and cognitive-linguistic factors were involved in the initiation and development of stuttering. There have been several theories about the development of stuttering. One of these theories suggests that stuttering i...
Induction motors are so important in industry, so their protection and maintenance seem a vital issue. Continuous control of structural parameter of such motors is the way that can protect them. Appearance of a small problem in motor can change the value of structural parameter of squirrel cage induction motor, such as; resistances of stator and rotor, inductances of stator an...
Background and purpose: Periventricular leukomalacia (PVL) is the major neuropathologic form of brain injury in premature infants. This study aimed at evaluating the use of pons volume and corpus callosum length measurements in predicting the severity of motor impairment in affected children. Materials and methods: Using MR imaging, we examined 91 children (57 boys and 34 girls) with PVL and...
In this paper the method of sensorless startup of direct current brushless motor using third harmonic back Electromotive Force (EMF) and motor startup using microcontroller for pulse width modulation, power switch control and motor output analysis is presented which renders RPM control and high speed achievement for motor. The microcontroller is used for processor and MOSFETs are used for power...
The prevalence of autism spectrum disorders (ASD), as a developmental neurological condition, has increased in recent years. The present study aimed to investigate the effectiveness of cognitive-motor exercises on the improvement of some large and delicate motor skills of children with autism based on Gentilechr('39')s Two-Stage Model. In the present Semi-experimental study, one of the rehabili...
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