MAGNETOENCEPHALOGRAPHIC LOCALIZATION OF SUBDURAL DIPOLES IN A PATIENT WITH TEMPORAL-LOBE EPILEPSY

被引：17

作者：

ROSE, DF

SATO, S

DUCLASOARES, E

KUFTA, CV

机构：

[1] NINCDS,MED NEUROL BRANCH,NEUROPHYSIOL UNIT,BETHESDA,MD 20892

[2] NINCDS,SURG NEUROL BRANCH,BETHESDA,MD 20892

来源：

EPILEPSIA | 1991年 / 32卷 / 05期

关键词：

MAGNETOENCEPHALOGRAPHY; TEMPORAL LOBE; SUBDURAL ELECTRODE; CURRENT DIPOLE; NEUROLOGIC DIAGNOSIS;

D O I：

10.1111/j.1528-1157.1991.tb04702.x

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

We report magnetoencephalographic localization of subdural electrode dipoles placed at the basal and mesial surfaces of the temporal lobe in a patient with temporal lobe epilepsy. The locations of the three dipoles were predicted from their magnetic fields with a computer model of the head as a conducting sphere. The predicted locations were within 1, 3, and 4 mm of the actual locations. These results, obtained in an area of the brain from which epileptiform discharges are frequently recorded, strongly support the capability of magnetoencephalography to accurately localize electrical events in this brain region.

引用

页码：635 / 641

页数：7

共 19 条

[1] NEUROMAGNETIC LOCALIZATION OF EPILEPTIFORM SPIKE ACTIVITY IN THE HUMAN-BRAIN
BARTH, DS
SUTHERLING, W
ENGEL, J
BEATTY, J
[J]. SCIENCE, 1982, 218 (4575) : 891 - 894
[2] NEUROMAGNETIC EVIDENCE OF SPATIALLY DISTRIBUTED SOURCES UNDERLYING EPILEPTIFORM SPIKES IN THE HUMAN-BRAIN
BARTH, DS
SUTHERLING, W
ENGLE, J
BEATTY, J
[J]. SCIENCE, 1984, 223 (4633) : 293 - 296
[3] MAGNETIC LOCALIZATION OF A DIPOLAR CURRENT SOURCE IMPLANTED IN A SPHERE AND A HUMAN CRANIUM
BARTH, DS
SUTHERLING, W
BROFFMAN, J
BEATTY, J
[J]. ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1986, 63 (03): : 260 - 273
[4] Buchanan D. S., 1988, Advances in Cryogenic Engineering. Vol.33. Proceedings of the 1987 Cryogenic Engineering Conference, P97
[5] EFFECTS OF FISSURES IN THE BRAIN ON ELECTROENCEPHALOGRAMS AND MAGNETOENCEPHALOGRAMS
CUFFIN, BN
[J]. JOURNAL OF APPLIED PHYSICS, 1985, 57 (01) : 146 - 153
[6] FEASIBILITY OF THE HOMOGENEOUS HEAD MODEL IN THE INTERPRETATION OF NEUROMAGNETIC FIELDS
HAMALAINEN, MS
SARVAS, J
[J]. PHYSICS IN MEDICINE AND BIOLOGY, 1987, 32 (01) : 91 - 97
[7] SPATIAL-RESOLUTION OF NEUROMAGNETIC RECORDS - THEORETICAL CALCULATIONS IN A SPHERICAL MODEL
HARI, R
JOUTSINIEMI, SL
SARVAS, J
[J]. ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1988, 71 (01): : 64 - 72
[8] RICCI GB, 1985, BIOMAGNETISM APPLICA, P304
[9] MODELING THE TEMPORAL REGION IN PATIENTS WITH TEMPORAL-LOBE EPILEPSY
ROSE, DF
SATO, S
SMITH, PD
WHITE, J
[J]. PHYSICS IN MEDICINE AND BIOLOGY, 1987, 32 (01) : 59 - 63
[10] SUBDURAL ELECTRODE AS A DIPOLE SOURCE FOR MAGNETOENCEPHALOGRAPHY
ROSE, DF
SATO, S
SMITH, PD
FRIAUF, W
DUCLASOARES, E
[J]. ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1989, 72 (01): : 86 - 90

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