نتایج جستجو برای: Figure of Eight Coil

تعداد نتایج: 21171314  

Journal: :iranian journal of medical physics 0
ali yadollahpour ph.d. student in medical physics dept., tarbiat modares university, tehran, iran seyed mohammd firoozabadi associate professor, medical physics dept., tarbiat modares university, tehran, iran seyed javad mirnajafi-zadeh associate professor, physiology dept., tarbiat modares university, tehran, iran

introduction: neural stimulation is a promising new technology for the treatment of medically-intractable seizures.  transcranial magnetic stimulation (tms) is a simple, non-invasive, low cost technique which is widely used in neurophysiology. in a few studies that have been performed at different frequencies the therapeutic effects of this technique were not obvious. repetition of low frequenc...

Ali Yadollahpour Seyed Javad Mirnajafi-zadeh Seyed Mohammd Firoozabadi

 Introduction: Neural stimulation is a promising new technology for the treatment of medically-intractable seizures.  Transcranial Magnetic Stimulation (TMS) is a simple, non-invasive, low cost technique which is widely used in neurophysiology. In a few studies that have been performed at different frequencies the therapeutic effects of this technique were not obvious. Repetition of low frequen...

2008
S. Maderwald S. Orzada A. K. Bitz O. Kraff I. Brote J. M. Theysohn M. E. Ladd S. C. Ladd H. H. Quick

Introduction: Noninvasive skin imaging requires very high spatial resolution and high SNR in a FOV on the order of 10 x 10 cm coupled with an acceptable scan time. These requirements are mandatory for characterization of healthy skin, inflammatory skin diseases, and differentiation of skin tumors. To image such microscopic structures within the human skin in vivo, special coil setups are used a...

Journal: :Journal of the Magnetics Society of Japan 1993

2012
Sheng Ge Jian - Peng Wang Hai - Ying Tang Xi Xiao Wen Wu

This research proposed a new design of helmet-shaped array transcranial magnetic stimulation coil system. It was constructed using several sagittal directional wires and several coronal directional wires. By varying the current direction and strength on each wire, this array coil system could be constructed into the circular coil and figure-eight coil of different size. Also, this proposed coil...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

growing demands and requires of high data rate systems cause significant increase of high frequency systems for wideband communication applications. as mixers are one of the main blocks of each receivers and its performance has great impact on receiver’s performance; in this thesis, a new solution for ku-band (12-18 ghz) mixer design in tsmc 0.18 µm is presented. this mixer has high linearity a...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت معلم تهران 1381

‏‎the purpose of the present study was to investigate the latent pattern underlying reading ability . some 272 male and female participants. english majors at the ba level , participated in the study. two valid tests were used in this study, the reading test developed exclusively for the purpose of this project and academic reading section of ielts. to investigate the possible latent underlying...

2015
Peter M. Kreuzer Astrid Lehner Winfried Schlee Veronika Vielsmeier Martin Schecklmann Timm B. Poeppl Michael Landgrebe Rainer Rupprecht Berthold Langguth

Repetitive transcranial magnetic stimulation (rTMS) has been proposed as a tinnitus treatment option. Promising results have been obtained by consecutive stimulation of lateral frontal and auditory brain regions. We investigated a combined stimulation paradigm targeting the anterior cingulate cortex (ACC) with double cone coil rTMS, followed by stimulation of the temporo-parietal junction area ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

the present study has tried to accomplish an analysis of margaret atwood’s novels oryx and crake, and the year of the flood in the light of posthuman and cyborg theories. considering posthumanism as a critical reading of some notions of humanism focus of which in this thesis has been identity, new definitions for humanity and human identity are formed. haraway’s cyborg, as one possible new figu...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید