EEG Monitoring during Functional MRI in Animal Models
نویسندگان
چکیده
منابع مشابه
Denoising Emg and Eeg for Monitoring Small Animal Models during Nmr Experiments
The present growing field of molecular imaging, including multimodality microimaging techniques and spectroscopic approaches, is mainly based on small animal studies. Monitoring such models requires an efficient treatment and use of electrophysiological signals which may be spoiled by environmental effects especially when working with nuclear magnetic resonance (NMR) since radiofrequency (RF) p...
متن کاملRecording of EEG during functional MRI experiments: Artefacts
We examined seizure outcome Cfree ,from seizures however minor vs. continuing seizures however infrequent) 5 years post-TLES for mesial temporal sclerosis in 82 consecutive patients, aged 8-43 years, who underwent pharmacologically activated sphenoidal EEG pre-operatively (12 with extracranial ictal monitoring (VT), 70 without). Fifty-six had suffered an early-childhood complicated convulsion (...
متن کاملIntegration of Functional MRI, Structural MRI, EEG, and MEG
The combination of functional Magnetic Resonance Imaging (fMRI) with Electroencephalography (EEG) and Magnetoencephalography (MEG) source reconstruction techniques promises to add temporal resolution in the [ms] range to fMRI activation maps. Depending on the available information, different co-registration methods for merging structural Magnetic Resonance Imaging (sMRI) and fMRI coordinate sys...
متن کاملMRI monitoring of endogenous stem cell therapies in animal models of stroke
Introduction: In animal models of stroke, endogenous neural precursor cells can be activated with growth factors such as epidermal growth factor (EGF) and erythropoietin (EPO) [1], leading to increased neurogenesis, generation of new tissue at the lesion site, and behavioural recovery. To translate similar therapies into the clinic, it is critical to evaluate, non-invasively and at multiple tim...
متن کاملEEG-triggered functional MRI in patients with pharmacoresistant epilepsy.
Functional magnetic resonance imaging (fMRI) triggered by scalp electroencephalography (EEG) recordings has become a promising new tool for noninvasive epileptic focus localization. Studies to date have shown that it can be used safely and that highly localized information can be obtained. So far, no reports using comprehensive clinical information and/or long-term follow-up after epilepsy surg...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Epilepsia
سال: 2007
ISSN: 0013-9580,1528-1167
DOI: 10.1111/j.1528-1167.2007.01240.x