intracranial EEG
One-Class Novelty Detection for Seizure Analysis from Intracranial EEG
... the EEG. In this study, analyses were carried out on the intracranial EEG (IEEG), which has considerably better spatial resolution, higher signal-to-noise ratio, and greater bandwidth than scalp ...
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A study of the electro-haemodynamic coupling using simultaneously acquired intracranial EEG and fMRI data in humans
... Simultaneous intracranial EEG (icEEG)-fMRI data, recorded during the pre-surgical evaluation of patients with drug-resistant epilepsy, is now available (Carmichael et ...
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Seizure-onset mapping based on time-variant multivariate functional connectivity analysis of high-dimensional intracranial EEG : a Kalman filter approach
... For patients with focal epilepsy resistant to medical therapy, epilepsy surgery can lead to a life free of seizures. In planning for resection, one must correctly identify the brain region(s) where seizures arise ...
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Deep neural architectures for mapping scalp to intracranial EEG
... and EEG data is no exemption. Intracranial EEG data enhances the training of deep learning models of the human brain, yet is often prohibitive due to the invasive recording ...scalp EEG data ...
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Mapping human preictal and ictal haemodynamic networks using simultaneous intracranial EEG-fMRI
... undergoing intracranial-EEG recordings as part of presurgical evaluation for refractory temporal lobe epilepsy at the National Hospital for Neurology and Neurosurgery (UCLH NHS Foundation Trust, Queen ...
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Epileptogenic focus detection in intracranial EEG based on delay permutation entropy
... treatment. Intracranial EEG (iEEG) is a useful to localize the epileptogenic ...channels intracranial iEEG is time-consuming and increases the risk of ...
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Phase–amplitude coupling and the BOLD signal: A simultaneous intracranial EEG (icEEG) - fMRI study in humans performing a finger-tapping task
... invasive EEG recordings (ECoG, depth EEG) is a way to surpass one of the major limitations of scalp EEG - the presence of the skull between the recording site and the active neuronal tissue that acts ...
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Haemodynamic correlates of interictal and ictal epileptic discharges and ictal semiology using simultaneous scalp video-EEG-fMRI and intracranial EEG-fMRI
... using EEG-fMRI and GLM based data analysis approach, time locked BOLD increase within the presumed SOZ was revealed during ...on EEG, the BOLD changes should also evolve ...
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Bilateral intracranial EEG with corpus callosotomy may uncover seizure focus in nonlocalizing focal epilepsy
... During non-invasive evaluation for these 9 patients, 4 modalities (Video-EEG, MRI, FDG-PET, and SPECT) were applied to investigate the seizure lateralization and localization. The combined results from these ...
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Subdural grid implantation for intracranial EEG recording: CT and MR appearance
... Subdural EEG grids caused extensive streak artifacts on all CT scans (corre- sponding directly to grid composition) and mild to moderate magnetic susceptibility artifacts on MR ...
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Automatic detection of epileptic seizure onset and termination using intracranial EEG
... 4.4 Sensitivities, median latencies and false alarm rates obtained for each patient data set from evaluation of the seizure onset detector using Patient-Specific Fea[r] ...
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Electroencephalograph based Control and Feature Extraction Algorithms for Automated Powered Exoskeleton
... Human Intracranial EEG, Eye Tracking, and Computer Vision to Control a Robotic Upper Limb Prosthetic", IEEE Transactions on Neural Systems And Rehabilitation Engineering, ...
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EEG Signal Classification and Drowsiness Detection in Driver
... wireless EEG-based brain–computer interface (BCI) system for drowsiness ...collect EEG signals and transmit them to the embedded signal-processing module ...
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Physiological artifacts in scalp EEG and ear-EEG
... Wearable EEG is an enabling tech- nology for this translation of neuroscience from the laboratory to the real-life environ- ...wearable EEG technology has the potential to open up completely new ...
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Review about EEG
... [13]. EEG poorly determines neural activity that happens below the higher layers of the brain (the ...from EEG[14]. Combining EEG with other Neuroimaging Techniques Simultaneous electroencephalogram ...
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Determination of Timing of Brain Injury in Preterm Infants With Periventricular Leukomalacia With Serial Neonatal Electroencephalography
... serial EEG recordings, the tim- ing of injury can be judged postpartum, if EEG re- sults were normal during the early neonatal period but afterward acute stage EEG abnormalities ap- peared, followed ...
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Delineation of two intracranial areas and the perpendicular intracranial width is sufficient for intracranial volume estimation
... Manual delineation of the inner table of the whole skull is presumably the most valid method for estimation of ICV in MR images, but takes hours [4]. It is instead common to use estimates calculated from every tenth ...
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Assessment of intracranial pressure with ultrasonographic retrobulbar optic nerve sheath diameter measurement
... This is a hospital-based prospective observational study conducted in the Department of Ophthalmology and the Department of Neurology in Beijing Xuanwu Hospital from January 2011 to May 2012. After obtained Ethics ...
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Intracranial Pressure - Basic Concepts and Management
... Bloch (1967) using prolonged hypothermia in patients with malignant brain tumors found that although hypothermia temporarily alleviated the symptoms, they tend to recur on rewarm-ing. He also noted further risk of ...
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Association of Aortic Knob Calcification with Intracranial Stenosis in Ischemic Stroke Patients in Tertiary Care Centre
... Aortic Knob Calcification –ICS category was analysed using chi-square test, Fisher's Exact Test and pearson chi square, Among the study patients, there was no statistically significant difference Table 13 Shows ...
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