نتایج جستجو برای: manual gain function

تعداد نتایج: 1414574  

Journal: :Biochemistry and Biophysics Reports 2020

2012
Chien-Ting Huang Ing-Shiou Hwang

Visual feedback and non-visual information play different roles in tracking of an external target. This study explored the respective roles of the visual and non-visual information in eleven healthy volunteers who coupled the manual cursor to a rhythmically moving target of 0.5 Hz under three sensorimotor conditions: eye-alone tracking (EA), eye-hand tracking with visual feedback of manual outp...

Journal: :auditory and vestibular research 0
narges naderi department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran fahimeh hajiabolhassan department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran saeed farahani department of audiology, school of rehabilitation, tehran university of medical sciences, tehran, iran nasrin yazdani department of ear, nose and throat, amiralam hospital, tehran university of medical sciences, tehran, iran shohreh jalaie biostatistics, school of rehabilitation, tehran university of medical sciences, tehran, iran

background and aim: the video head-impulse test (vhit) measures the vestibulo-ocular reflex (vor) driven by each semicircular canal, follo­wing high-acceleration head rotations. the main measurable response is the ratio of eye mov­ement velocity to the angular head velocity, which reflects canal function. although norma­tive data is available for vor gain, most studies only report horizontal vo...

2013
Tatiana de Arruda Ortiz Germano Forti Márcia Souza Volpe Marcelo do Amaral Beraldo Marcelo Britto Passos Amato Carlos Roberto Ribeiro Carvalho Mauro Roberto Tucci

OBJECTIVE To evaluate the performance of manual resuscitators (MRs) used in Brazil in accordance with international standards. METHODS Using a respiratory system simulator, four volunteer physiotherapists employed eight MRs (five produced in Brazil and three produced abroad), which were tested for inspiratory and expiratory resistance of the patient valve; functioning of the pressure-limiting...

Journal: :Occupational and environmental medicine 2006
A Russo G Onder M Cesari V Zamboni C Barillaro E Capoluongo M Pahor R Bernabei F Landi L Ferrucci

BACKGROUND Several studies have reported predictors for loss of mobility and impairments of physical performance among frail elderly people. AIM To evaluate the relationship between lifetime occupation and physical function in persons aged 80 years or older. METHODS Data are from baseline evaluation of 364 subjects enrolled in the ilSIRENTE study (a prospective cohort study performed in a m...

Objectives: Generally, adolescents who are interested in performing activities experience positive emotions and report high levels of well-being. However, adolescents with Cerebral Palsy (CP) encounter various issues affecting their interests. The present research was planned to investigate the predictor factors that affect the interest in performing activities in Iranian adolescents with CP. ...

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