The authors sought to determine whether there are any heating effects of 1.5-T MR scanning
upon nickel-chromium electrodes and to confirm the safety of scanning these electrodes …

Materials and Methods The electrodes used in this study were constructed from a platinum
alloy into a 0.8-mm-diameter cannula through which nine microwire electrodes were placed …

A platinum subdural grid electrode (used for seizure monitoring) was tested for potential
heating during magnetic resonance (MR) imaging at 1.5 and 3.0 T. Fast spin-echo imaging …

This study evaluates the safety of imaging chronic epilepsy patients with intracranial depth
and subdural electrodes by magnetic resonance (MR). To identify an epileptogenic focus …

MRI is a valuable tool in invasive epilepsy surgery evaluation. However, its use is limited
due to concerns that under those conditions it may injure the brain. This study investigates …

Purpose To investigate heating during postimplantation localization of intracranial
electroencephalograph (EEG) electrodes by MRI. Materials and Methods A phantom patient …

The purpose of this study was to use ex vivo testing to determine the magnetic resonance
imaging (MRI) safety aspects for seven different metallic neurosurgical implants in …

PURPOSE To evaluate using MR imaging chronic changes in the brain parenchyma after
electroencephalography depth electrode placement in patients with medically refractory …

Background MRI is routinely used in patients undergoing intracerebral
electroencephalography (icEEG) in order to precisely locate the position of intracerebral …

The revolutionary influence of X‐ray computerized tomography (CT) on neurodiagnosis will
be considerably extended by a newer imaging probe using magnetic fields. This form of …