نتایج جستجو برای: transcranial

تعداد نتایج: 19274  

2015
Edson Kruger Batista Jaisa Klauss Felipe Fregni Michael A. Nitsche Ester Miyuki Nakamura-Palacios

BACKGROUND Transcranial direct current stimulation over the dorsolateral prefrontal cortex has been shown to be clinically useful in the treatment of drug addiction. METHODS We conducted a double-blind randomized clinical trial aiming to assess the effects of bilateral dorsolateral prefrontal cortex transcranial direct current stimulation (left cathodal/right anodal) on crack-cocaine addictio...

Journal: :Journal of child neurology 2016
Belen Rubio Aaron D Boes Simon Laganiere Alexander Rotenberg Danique Jeurissen Alvaro Pascual-Leone

Attention-deficit hyperactivity disorder (ADHD) is one of the most prevalent neurodevelopmental disorders in the pediatric population. The clinical management of ADHD is currently limited by a lack of reliable diagnostic biomarkers and inadequate therapy for a minority of patients who do not respond to standard pharmacotherapy. There is optimism that noninvasive brain stimulation may help to ad...

Journal: :caspian journal of neurological sciences 0
mozaffar hosseininezhad department of neurology, poursina hospital, guilan university of medical sciences, rasht, iran seyed-ali roudbary neurologist, associated professor, neurology department of poursina hospital, guilan university of medical sciences, rasht, iran ; [email protected] iraj keshavarzi resident of neurology, neurology department of poursina hospital, guilan university of medical sciences, rasht, iran seyed-mohammad-masood hojjati department of neurology, babol university of medical sciences, babol, iran ehsan kazemnezhad-leili specialist of biostatistics, assistant professor, guilan trauma research center, guilan university of medical sciences, rasht, iran

background: stroke is a multifactorial disorder, the most common cause being arterial occlusion. transcranial doppler ultrasonography (tcd) is a common non-invasive method available for assessment the arterial blood flow of the brain. objective: assessment the hemodynamic parameters of cerebral arteries, using tcd device in patients suffering ischemic stroke. materials and methods: this descrip...

ژورنال: روانشناسی شناختی 2022

This research aimed to compare the effectiveness of mindfulness-based socio-emotional learning program with/and without Transcranial Direct Current Stimulation on sustained attention and response inhibition in children with attention deficit/hyperactivity disorder. This research was a semi-experimental study with a pre-test and post-test design with a control group. The statistical population i...

2013
Yingli Zhang Wei Liang Shichang Yang Ping Dai Lijuan Shen Changhong Wang

OBJECTIVE This study assessed the efficacy and tolerability of repetitive transcranial magnetic stimulation for treatment of auditory hallucination of patients with schizophrenia spectrum disorders. DATA SOURCES Online literature retrieval was conducted using PubMed, ISI Web of Science, EMBASE, Medline and Cochrane Central Register of Controlled Trials databases from January 1985 to May 2012....

2014
Aysegul Gunduz Hatice Kumru Alvaro Pascual-Leone

Non-invasive brain stimulations mainly consist of repetitive transcranial magnetic stimulation and transcranial direct current stimulation. Repetitive transcranial magnetic stimulation exhibits satisfactory outcomes in improving multiple sclerosis, stroke, spinal cord injury and cerebral palsy-induced spasticity. By contrast, transcranial direct current stimulation has only been studied in post...

Journal: :Revista brasileira de psiquiatria 2006
Paulo Sérgio Boggio Felipe Fregni Sérgio Paulo Rigonatti Marco Antônio Marcolin Maria Teresa Araujo Silva

This review addresses the use of transcranial magnetic stimulation as a research tool of neuropsychological functions. Transcranial magnetic stimulation is a non-invasive and painless technique to modulate brain function that can be applied to conscious human beings and is based on a variable magnetic field. Using this technique, it is possible to generate virtual transient lesions in healthy p...

Journal: :The American journal of psychiatry 1997
B D Greenberg M S George J D Martin J Benjamin T E Schlaepfer M Altemus E M Wassermann R M Post D L Murphy

OBJECTIVE Prefrontal mechanisms are implicated in obsessive-compulsive disorder. The authors investigated whether prefrontal repetitive transcranial magnetic stimulation influenced obsessive-compulsive disorder symptoms. METHOD Twelve patients with obsessive-compulsive disorder were given repetitive transcranial magnetic stimulation (80% motor threshold, 20 Hz/2 seconds per minute for 20 minu...

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: :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...

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