نتایج جستجو برای: stimulation

تعداد نتایج: 250650  

Journal: :iranian journal of child neurology 0
sima noohi 1. psychiatrist, behavioral sciences research center, baqiyattalah university of mecial sciences, tehran, iran susan amirsalari 2. pediatric neurologist, new hearing technologies research center, baqiyatallah university of medical sciences, tehran, iran.

how to cite this article: noohi s, amirsalari s. history, studies and specific uses of repetitive transcranial magnetic stimulation (rtms) in treating epilepsy. iran j child neurol. winter 2016; 10(1):1-8.   abstract objective in this study, repetitive transcranial magnetic stimulation (rtms) and its specific use for treating epilepsy were carefully scrutinized.   materials & methods target res...

Journal: :practice in clinical psychology 0
jaber alizadeh goradel young researcher and elite club, islamic azad university, ardabil branch, ardabil, iran. asghar pouresmali young researcher and elite club, islamic azad university, ardabil branch, ardabil, iran. mehri mowlaie department of psychology, faculty of education and psychology, university of mohaghegh ardabili, ardabil, iran. fariba sadeghi movahed department of psychiatry, school of medicine & allied medical sciences, ardabil university of medical science, ardabil, iran.

objective: obsessive-compulsive disorder (ocd) is one of the greatest and debilitating disorders, which many of its patients do not respond to psychotherapy and pharmacotherapy. in this regard, paying attention to new treatments such as transcranial direct current stimulation (tdcs) is important. the purpose of the present research was to examine the effects of tdcs on the obsession-compulsion ...

Journal: :medical journal of islamic republic of iran 0
s hajizadeh from the dept. of physiology, school of medical sciences, tarbiat modarres university, and the *dept. of physiology and biophysics, baghiatollah university of medical sciences, tehran, i.r. iran. a khoshbaten a asgari

previous studies have shown that electrical stimulation (es) increases blood flow, but the exact mechanisms are not clear. the present study was designed to clarify some of the underlying mechanisms involved in this phenomenon. white adult rabbits lt.-6 months old were used. animals were anesthetized by sodium pentobarbital (40 mg/kg, iv) and skin blood flow in the thoracic back was recorded us...

Journal: :physiology and pharmacology 0
amir shojaei department of physiology, faculty of medical sciences, tarbiat modares university, tehran, iran saeed semnanian department of physiology, faculty of medical sciences, tarbiat modares university, tehran, iran mahyar janahmadi department of physiology, faculty of medicine, shahid beheshti university of medical sciences, tehran, iran homeira moradi department of physiology, faculty of medical sciences, tarbiat modares university, tehran, iran seyad mohammad firoozabadi department of medical physics, faculty of medical sciences, tarbiat modares university, tehran, iran javad mirnajafi-zadeh department of physiology, faculty of medical sciences, tarbiat modares university, tehran, iran

introduction: considering the antiepileptogenic effects of repeated transcranial magnetic stimulation (rtms), the effect of rtms applied during amygdala kindling on spontaneous activity of hippocampal ca1 pyramidal neurons was investigated. materials and methods: a tripolar electrode was inserted in basolateral amygdala of male wistar rats. after a recovery period, animals received daily kindli...

Journal: :medical journal of islamic republic of iran 0
shahnaz miri downstate medical center, brooklyn, ny 11203 – 2098.سازمان اصلی تایید شده: 0 موسسات و مراکز خارج از کشور gholam ali shahidi iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) mansour parvaresh iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) mohammad rohani iran university of medical sciences, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences)

little is known about the results of pallidal deep brain stimulation (dbs) in dyt6 dystonia. this will be the first report of dyt6 dystonia treated with pallidal dbs from iran. a 21 years old male patient with dyt6 dystonia underwent bilateral deep brain stimulation. the target of dbs was the sensorimotor region of the posteroventralglobuspallidusinternus (gpi). dbs parameters included an ampli...

Journal: :medical journal of islamic republic of iran 0
shahnaz miri state university of new york, downstate medical center, department of neurology, brooklyn, ny 11203, usa.سازمان اصلی تایید شده: 0 دانشگاه های خارج از کشور esmaeil ghoreyshi iran university of medical sciences, department of neurology, rasool-akram hospital, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) gholam ali shahidi iran university of medical sciences, department of neurology, rasool-akram hospital, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) mansour parvaresh iran university of medical sciences, department of neurosurgery, rasool-akram hospital, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) mohammad rohani iran university of medical sciences, department of neurology, rasool-akram hospital, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) mehdi saffari iran university of medical sciences, department of neurology, rasool-akram hospital, tehran, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences)

background : deep brain stimulation (dbs) of the globuspallidusinternus (gpi) is recommended as a promising technique for the management of the primary generalized dystonia (pgd) with dyt1 gene mutation. we present the first report of dbs results in iranian patients with dyt1 positive pgd.   methods : nine patients who suffered from severely disabling dyt1 positive pgd consecutively were recrui...

Journal: :basic and clinical neuroscience 0
fataemeh etemadi department of physiology, faculty of veterinary medicine, tehran university, tehran, iran mohammad sayyah department of physiology and pharmacology, pasteur institute of iran, tehran, iran hamid gholami pourbadi department of physiology and pharmacology, pasteur institute of iran, tehran, iran vahab babapour department of physiology, faculty of veterinary medicine, tehran university, tehran, iran

introduction: although hippocampus is the most famous brain area involved in temporal lobe epilepsy, hippocampal kindling (hk) develops very slowly. hence, rapid kindling is usually preferred to the traditional kindling and it is widely used. in this article we aimed at finding the optimal stimulus pattern, which yields the fastest hk rate. methods: stimulus patterns with different duration (2,...

Journal: :medical journal of islamic republic of iran 0
a a. najafi-farashah from the department of physiology, medical school, yazd university of medical sciences, yazd, islamic republic of iran.

the effect of repetitive electrical field stimulation and the response of the guinea-pig and rat ileal longitudinal muscle to single pulse stimulations was examined. single pulse field stimulation produced twitch contraction which was inhibited by repetitive field stimulation (10 hz, 40v, 0.5 msec for 5 m). this inhibition was largely, though never completely, reversed by naloxone. contractions...

Fatemeh Keshvari, Hamed Ekhtiari, Hamid-Reza Pouretemad,

Introduction: Working memory plays a critical role in cognitive processes which are central to our daily life. Neuroimaging studies have shown that one of the most important areas corresponding to the working memory is the dorsolateral prefrontal cortex (DLFPC). This study was aimed to assess whether bilateral modulation of the DLPFC using a noninvasive brain stimulation, namely transcranial di...

Background and aim: Nurses' adequate knowledge and skills in performing cardiopulmonary resuscitation (CPR) is effective in increasing success rate and reducing mortality rate fallowing CPR. This study conducted to compare the effect of two methods of cardiopulmonary resuscitation education including computer-based stimulation and mannequin stimulation on nursing students' knowledge and satisfa...

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