نتایج جستجو برای: transcranial magnetic stimulation tms

تعداد نتایج: 584780  

Journal: :iranian red crescent medical journal 0
poopak motamed vaziri faculty of medical sciences, tarbiat modares university, tehran, ir iran farid bahrpeyma faculty of medical sciences, tarbiat modares university, tehran, ir iran mohammad firoozabadi department of medical physics, tarbiat modares university, tehran, ir iran bijan forough school of medicine, tehran university of medical sciences, tehran, ir iran boshra hatef neuroscience research center, baghiyatallah university on medical sciences, tehran, ir iran rahman sheikhhoseini department of physical education and sport sciences, university of tehran, tehran, ir iran; department of physical education and sport sciences, university of tehran, tehran, ir iran. tel: +98-2122790724, +98-9188668284

results in the control group, barthel and fugl-meyer indices showed significant improvement (p = 0.01, p = 0.00), while in the experimental group, significant improvement in barthel and fugl-meyer indices and dynamometers has been observed (p = 0.01, p = 0.00, p = 0.007). conclusions rtms can improve hand muscle force and functions of patients with chronic hemiplegia, while conventional treatme...

2007
Sheng Ge Shoogo Ueno Keiji Iramina

In this study, we examined the temporal aspects of the right posterior parietal cortex in easy feature “pop-out” visual search using transcranial magnetic stimulation (TMS). The transcranial magnetic stimulations were applied over the right posterior parietal cortex of subjects. Subjects received 4 tests which the TMS onset times were set as 100, 150, 200 and 250msec after visual stimulus prese...

Journal: :مجله علوم اعصاب شفای خاتم 0
milad ahmadi a. department of physiology, school of medicine, aja university of medical sciences, tehran, iran. b. shefa neuroscience research center, khatam alanbia hospital, tehran, iran. mohammad-reza parvizi department of physiology, school of medicine, aja university of medical sciences, tehran, iran. iraj mirzaii-dizgah department of physiology, school of medicine, aja university of medical sciences, tehran, iran.

transcranial magnetic stimulation (tms) has been applied to a growing number of psychiatric disorders as a neurophysiological probe, a primary brain-mapping tool and a candidate treatment. although most investigations have focused on the treatment of major depression, increasing attention has been paid to anxiety disorders. the aim of this study is to long time (for 30 days) effect of repetitiv...

AR JAMSHIDI FARD , EM SEDGWICK,

Motor responses evoked by transcranial magnetic stimulation OMS) or transcranial electrical stimulation (TCS) can be facilitated by a prior conditioning stimulus to an afferent nerve. Two facilitation periods are described short (SI), when the nerve stimulus is given near 0 to 10 ms after cranial stimulation, and long (LI), when nerve stimulation is given 25-60 ms before the cranial stimula...

Journal: :Annual review of biomedical engineering 2007
Timothy Wagner Antoni Valero-Cabre Alvaro Pascual-Leone

Noninvasive brain stimulation with transcranial magnetic stimulation (TMS) or transcranial direct current stimulation (tDCS) is valuable in research and has potential therapeutic applications in cognitive neuroscience, neurophysiology, psychiatry, and neurology. TMS allows neurostimulation and neuromodulation, while tDCS is a purely neuromodulatory application. TMS and tDCS allow diagnostic and...

Journal: :Brain Stimulation 2021

High- (?5Hz), but not low-frequency (?1Hz) rTMS (repetitive Transcranial Magnetic Stimulation) of the contralateral primary motor cortex (M1) can induce transient analgesic effects [5]. However, impact TMS frequency and pulse number remains poorly understood may present an opportunity to optimise efficacy promote long-term effects. Prior work indicated that a single session consisting 2,000, 50...

Andisheh Bastani, Dawson Kidgell, Shapour Jaberzadeh,

 Introduction: Anodal transcranial direct current stimulation (a-tDCS) of the primary motor cortex (M1) has been shown to be effective in increasing corticomotor excitability.  Methods: We investigated whether longer applications of a-tDCS coincide with greater increases in corticomotor excitability compared to shorter application of a-tDCS. Ten right-handed healthy participants received one se...

ژورنال: رویش روانشناسی 2019

Magnetic brain stimulation used as a method of psychological interventions in the treatment of diseases. This method functions used in the treatment of clinical disorder such as speech and movement disorders caused by stroke, tinnitus, Parkinson's disease, nervous tics. Applications in the field of psychological therapy, it is possible to stimulate specific brain area involved in certain mental...

2016
Sean C Murphy Lucy M Palmer Thomas Nyffeler René M Müri Matthew E Larkum

One of the leading approaches to non-invasively treat a variety of brain disorders is transcranial magnetic stimulation (TMS). However, despite its clinical prevalence, very little is known about the action of TMS at the cellular level let alone what effect it might have at the subcellular level (e.g. dendrites). Here, we examine the effect of single-pulse TMS on dendritic activity in layer 5 p...

Bijan Forough, Hajir Sikaroudi, Hamed Ekhtiari, Rouzbeh Kazemi, Shahid Bashir,

A B S T R A C TThe applications of neurophysiological therapy techniques range far and few in the realm of modern day medicine. However, the concept of electromagnetic stimulation, the basis for many noninvasive brain stimulation (NIBS) techniques today, has been of interest to the scientific community since the late nineteenth century. Recently, transcranial direct current stimulation (tDCS) a...

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