Browsing by Keywords "Implant"
Now showing items 1-5 of 5
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Analysis of current induction on thin conductors inside the body during MRI scan
(Bilkent University, 2014)The aim of this thesis is to develop a method to analyze currents on thin conductor structures inside the body during Magnetic Resonance Imaging (MRI) scan based on Modified Transmission Line Method (MoTLiM). In this ... -
Analysis of the electromagnetic field inside the gradient coils and investigation of the nerve and cardiac stimulation risk for the patients during MRI
(Bilkent University, 2008)During magnetic resonance imaging (MRI), the static magnetic field, the radio frequency field and the gradient fields are utilized. In the literature, there are several studies with the aim of understanding the bioeffects ... -
Comments on "Ensuring Safety of Implanted Devices Under MRI Using Reversed Polarization"
(Wiley, 2011-10-24) -
Modeling of electrodes and implantable pulse generator cases for the analysis of implant tip heating under MR imaging
(Wiley-Blackwell Publishing, Inc., 2015)Purpose: The authors purpose is to model the case of an implantable pulse generator (IPG) and the electrode of an active implantable medical device using lumped circuit elements in order to analyze their effect on radio ... -
A simple analytical expression for the gradient induced potential on active implants during MRI
(2012)During magnetic resonance imaging, there is an interaction between the time-varying magnetic fields and the active implantable medical devices (AIMD). In this study, in order to express the nature of this interaction, ...
