منابع مشابه
Syncope during EEG recording.
A 75-year-old man had several syncopes with severe skull contusions (figure 1). These events were not preceded by vegetative symptoms such as nausea, dizziness, or palpitations. Holter-EKG was normal and an EEG was performed for suspected epilepsy, during which complete atrioventricular block without ventricular escape-rhythm occurred (figure 2A). Six seconds later, the EEG showed progressive s...
متن کاملCo-recording of EEG and fMRI data: EEG artifact removal
The electroencephalogram (EEG) is a standard technique to record and study the brain activity with a high temporal resolution (ms). BOLD fMRI (Blood Oxygenation Level Dependent functional Magnetic Resonance Imaging) is a non-invasive imaging method that allows the localization of activated brain regions with a high spatial resolution (mm). The co-recording of these two complementary modalities ...
متن کاملthe best time for eeg recording in febrile seizure
how to cite this article: karimzadeh p, rezayi a, togha m, ahmadabadi f, derakhshanfar h, azargashb e, khodaei f. the best time for eeg recording in febrile seizure. iran j child neurol. 2014 winter; 8(1):20-25. objective some studies suggest that detection of epileptic discharge is unusual during the first postictal week of febrile seizure and others believe that eegs carried out on the day of...
متن کاملA Review of Eeg Recording Techniques
EEG is a collaborative tool to diagnosis brain function and disease. Modern interpretation of EEG origin rest with knowledge of basic neuronal electrochemical process. The EEG is composed of electrical rhythms and transient discharges which are distinguished by location, frequency, amplitude, form, periodicity and functional properties. The low-level EEG Signal from the brain as recorded is amp...
متن کاملA dry electrode for EEG recording.
This paper describes the design, fabrication and testing of a prototype dry surface electrode for EEG signal recording. The new dry electrode has the advantages of no need for skin preparation or conductive paste, potential for reduced sensitivity to motion artifacts and an enhanced signal-to-noise ratio. The electrode's sensing element is a 3 mm stainless steel disk which has a 2000 A (200 nm)...
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ژورنال
عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry
سال: 1980
ISSN: 0022-3050
DOI: 10.1136/jnnp.43.8.754-a