Zobrazeno 1 - 10
of 18
pro vyhledávání: '"J. D. Lewine"'
Publikováno v:
Human brain mapping. 4(1)
The primary goal of the study was to compare estimates of motor cortex localization from functional magnetic resonance imaging (FMRI) and magnetoencephalography (MEG). Thirteen normal volunteers were studied using both methods. FMRI was performed on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::816b41845b8c95ee643b93156ab366d3
https://pubmed.ncbi.nlm.nih.gov/20408185
https://pubmed.ncbi.nlm.nih.gov/20408185
Publikováno v:
Neuron. 26(1)
Functional magnetic resonance imaging (fMRI) can provide maps of brain activation with millimeter spatial resolution but is limited in its temporal resolution to the order of seconds. Here, we describe a technique that combines structural and functio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7ee67aca8925d0ac6b6b2b75a9dba2d2
https://pubmed.ncbi.nlm.nih.gov/10798392
https://pubmed.ncbi.nlm.nih.gov/10798392
Publikováno v:
Biomag 96 ISBN: 9781461270669
As clinical MEG matures, the need for normative data on both evoked responses and spontaneous brain activity is becoming acute. Towards this end, The New Mexico Institute of Neuroimaging has developed a comprehensive series of protocols for examining
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c131d129504a1a5990c3ab410b9e8325
https://doi.org/10.1007/978-1-4612-1260-7_241
https://doi.org/10.1007/978-1-4612-1260-7_241
Autor:
J. D. Lewine, JC Edgar, C. Tessman, John A. Sanders, J. Silveri, J. Shih, J. T. Davis, N. Rawcliffe, R. Christner, Larry E. Davis, M. Espinosa, Kim M. Paulson, J. Canive, M. Depper, J. Meyers, D. Graeber, W. W. OrrisonJr., B. Roberts, S. L. Provencal
Publikováno v:
Biomag 96 ISBN: 9781461270669
Recent availability of large-array and whole-head biomagnetometer systems has finally allowed magneto-encephalography to begin to develop into the clinical tool foreshadowed by initial single-channel SQUID systems. Whereas clinical experiments used t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d67c2ab1035ebedf9deea9b4c4fef36
https://doi.org/10.1007/978-1-4612-1260-7_253
https://doi.org/10.1007/978-1-4612-1260-7_253
Autor:
J. A. Anson, Kim M. Paulson, N.G. Baldwin, J. Stearley, J. Shih, A. L. Halliday, R. D. Bucholz, J. A. Sanders, W. W. OrrisonJr., J. T. Davis, Robert S. Astur, J. D. Lewine
Publikováno v:
Biomag 96 ISBN: 9781461270669
Accurate knowledge of cortical functional organization is important in the surgical treatment of brain disorders, because the relevant pathology is often within, or adjacent to, cortical regions that are critical for essential sensory, motor, or cogn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69d665ba1bf9aa638def5fbb21fd6524
https://doi.org/10.1007/978-1-4612-1260-7_252
https://doi.org/10.1007/978-1-4612-1260-7_252
Publikováno v:
Biomag 96 ISBN: 9781461270669
Chronic alcohol abuse is a significant problem for a large number of individuals, especially in the population of U.S. Veterans. Research to date has documented some of the long-term deleterious effects associated with chronic abuse. Cognitive diffic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5d8c074bdca347b4234d9742753320a
https://doi.org/10.1007/978-1-4612-1260-7_245
https://doi.org/10.1007/978-1-4612-1260-7_245
Publikováno v:
Biomag 96 ISBN: 9781461270669
The effects of barbiturates on the background EEG signal depend on the administered dose, with increments of fast frequency (peculiarly in the ∼15.0–25.0 Hz range) or low frequency EEG activities following administration at small to moderate or a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4b1bbb805cf8a5c501729b4a8b9d26e
https://doi.org/10.1007/978-1-4612-1260-7_259
https://doi.org/10.1007/978-1-4612-1260-7_259
Publikováno v:
Biomag 96 ISBN: 9781461270669
MEG attempts to define regions of epileptic pathology in patients with a seizure history are compromised by several factors. First, most studies are interictal in nature, an issue of concern to many epileptologists. Also, in some cases epileptic magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32c0fb982bce66757873966f2313aa35
https://doi.org/10.1007/978-1-4612-1260-7_270
https://doi.org/10.1007/978-1-4612-1260-7_270
Publikováno v:
Psychopharmacology bulletin. 34(1)
This magnetoencaphalographic (MEG) study was conducted as part of a multicenter clinical trial to study the efficacy of aripiprazole. Participants included 5 DSM-IV schizophrenia subjects and 10 age-matched normal controls. The schizophrenia subjects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::db85d93771894cf0be5c03370cd7a15c
https://pubmed.ncbi.nlm.nih.gov/9580382
https://pubmed.ncbi.nlm.nih.gov/9580382
Autor:
J M, Cañive, J D, Lewine, J C, Edgar, J T, Davis, F, Torres, B, Roberts, D, Graeber, W W, Orrison, V B, Tuason
Publikováno v:
Psychopharmacology bulletin. 32(4)
Magnetoencephalography (MEG) offers an attractive alternative to electroencephalography (EEG) in the assessment of psychiatric patients. In this study, a whole-head biomagnetometer equipped with 122 super-cooled sensors was used to assess spontaneous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1b7e544d32406830328ba08589ad8585
https://pubmed.ncbi.nlm.nih.gov/8993097
https://pubmed.ncbi.nlm.nih.gov/8993097