Results 191 to 200 of about 26,988 (237)
, 2016 For presurgical assessments for resection of an epileptogenic lesion or zone, evaluations over the last 20 years have established magnetoencephalography (MEG) as a valuable tool in routine clinical practice in both adult and paediatric age groups. MEG can accurately localize both ictal and inter-ictal spike sources.
Paul L. Furlong +3 more
openaire +2 more sources
, 2017 This chapter introduces magnetoencephalography (MEG), a tool to study brain dynamics in basic and clinical neuroscience. MEG picks up brain signals with millisecond resolution, as does electroencephalography, but without distortion by skull and scalp.
Riitta Hari
openaire +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Pediatric Radiology, 2009
Although magnetoencephalography (MEG) may not be familiar to many pediatric radiologists, it is an increasingly available neuroimaging technique both for evaluating normal and abnormal intracranial neural activity and for functional mapping. By providing spatial, temporal, and time-frequency spectral information, MEG affords patients with epilepsy ...
Erin Simon, Schwartz +3 more
+5 more sources
Although magnetoencephalography (MEG) may not be familiar to many pediatric radiologists, it is an increasingly available neuroimaging technique both for evaluating normal and abnormal intracranial neural activity and for functional mapping. By providing spatial, temporal, and time-frequency spectral information, MEG affords patients with epilepsy ...
Erin Simon, Schwartz +3 more
+5 more sources
Magnetoencephalography for epileptic focus localization in a series of 1000 cases
Brain, 2019 The aim of epilepsy surgery in patients with focal, pharmacoresistant epilepsies is to remove the complete epileptogenic zone to achieve long-term seizure freedom. In addition to a spectrum of diagnostic methods, magnetoencephalography focus localization
Stefan Rampp +2 more
exaly +2 more sources
Journal of Clinical Neurophysiology, 1985
Magnetoencephalography (MEG) is the recording of magnetic fields generated by the brain. Since 1968, when the first observations of alpha rhythm were made, there have been occasional reports of neuromagnetic measurement. It was not until a few years ago, however, that a rather abrupt explosion of neuromagnetic investigation occurred. Most work has been
S, Sato, P D, Smith
openaire +2 more sources
Magnetoencephalography (MEG) is the recording of magnetic fields generated by the brain. Since 1968, when the first observations of alpha rhythm were made, there have been occasional reports of neuromagnetic measurement. It was not until a few years ago, however, that a rather abrupt explosion of neuromagnetic investigation occurred. Most work has been
S, Sato, P D, Smith
openaire +2 more sources
The use of simultaneous stereo-electroencephalography and magnetoencephalography in localizing the epileptogenic focus in refractory focal epilepsy [PDF]
Brain Communications, 2021 Both magnetoencephalography and stereo-electroencephalography are used in presurgical epilepsy assessment, with contrasting advantages and limitations.
Umesh Vivekananda +2 more
exaly +1 more source
Magnetoencephalography in Neurosurgery
Neurosurgery, 2006Abstract OBJECTIVE: To present applications of magnetoencephalography (MEG) in studies of neurosurgical patients. METHODS: MEG maps magnetic fields generated by electric currents in the brain, and allows the localization of brain ...
Jyrki P, Mäkelä +5 more
openaire +3 more sources
Seminars in Fetal and Neonatal Medicine, 2006
The assessment of the neurological integrity of the human fetus in utero is a technically challenging problem. New brain imaging devices can substantially improve our capabilities to describe functional brain activity in the fetus. It has been well established by fetal behavioral studies and investigations in preterm and term newborns that the brain is
Curtis L, Lowery +3 more
openaire +2 more sources
The assessment of the neurological integrity of the human fetus in utero is a technically challenging problem. New brain imaging devices can substantially improve our capabilities to describe functional brain activity in the fetus. It has been well established by fetal behavioral studies and investigations in preterm and term newborns that the brain is
Curtis L, Lowery +3 more
openaire +2 more sources
Principles of Magnetoencephalography
Journal of Clinical Neurophysiology, 1991Magnetoencephalography (MEG) is a new, noninvasive functional test equivalent to EEG. It has been used to localize the sources of evoked responses and interictal and ictal epileptiform discharges and to study patients with psychiatric illnesses, cerebrovascular accidents, and migraine. In epilepsy research, it is hoped that MEG will provide information
S, Sato, M, Balish, R, Muratore
openaire +2 more sources
Archives of General Psychiatry, 1989
Magnetoencephalography (MEG) is a noninvasive method of recording magnetic fields that result from brain electrical activity. The information it provides is thus closely related to the information in the electroencephalogram (EEG). There are a number of important basic and clinical research questions that must be asked of MEG, a relatively new ...
A, Reeve, D F, Rose, D R, Weinberger
openaire +2 more sources
Magnetoencephalography (MEG) is a noninvasive method of recording magnetic fields that result from brain electrical activity. The information it provides is thus closely related to the information in the electroencephalogram (EEG). There are a number of important basic and clinical research questions that must be asked of MEG, a relatively new ...
A, Reeve, D F, Rose, D R, Weinberger
openaire +2 more sources