MAGNETOENCEPHALOGRAPHIC LOCALIZATION OF INTERICTAL SPIKE SOURCES

被引:23
作者
EISENBERG, HM [1 ]
PAPANICOLAOU, AC [1 ]
BAUMANN, SB [1 ]
ROGERS, RL [1 ]
BROWN, LM [1 ]
机构
[1] TRANSIT LEARNING COMMUNITY,GALVESTON,TX
关键词
MAGNETOENCEPHALOGRAPHY; INTERICTAL SPIKES; EPILEPSY SURGERY; SEIZURE;
D O I
10.3171/jns.1991.74.4.0660
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
The reliability of localization of interictal spike sources using magnetoencephalography (MEG) was examined by repeated measurements in a patient with temporal lobe epilepsy. During two preoperative recording sessions, the estimated sources, projected onto magnetic resonance images of the patient's brain, were found to lie less than 1 cm apart within the area subsequently resected. The MEG localization was in close agreement with intraoperative cortical recordings.
引用
收藏
页码:660 / 664
页数:5
相关论文
共 23 条
  • [1] SOURCES AND INTRACEREBRAL DISTRIBUTION OF AUDITORY EVOKED-POTENTIALS IN ALERT RHESUS-MONKEY
    AREZZO, J
    PICKOFF, A
    VAUGHAN, HG
    [J]. BRAIN RESEARCH, 1975, 90 (01) : 57 - 73
  • [2] 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
  • [3] 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
  • [4] 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
  • [5] SQUID INSTRUMENTATION AND THE RELATIVE COVARIANCE METHOD FOR MAGNETIC 3D LOCALIZATION OF PATHOLOGICAL CEREBRAL SOURCES
    CHAPMAN, RM
    ROMANI, GL
    BARBANERA, S
    LEONI, R
    MODENA, I
    RICCI, GB
    CAMPITELLI, F
    [J]. LETTERE AL NUOVO CIMENTO, 1983, 38 (16): : 549 - 554
  • [7] MAGNETOENCEPHALOGRAPHY - EVIDENCE OF MAGNETIC FIELDS PRODUCED BY ALPHA-RHYTHM CURRENTS
    COHEN, D
    [J]. SCIENCE, 1968, 161 (3843) : 784 - &
  • [8] AUDITORY EVOKED TRANSIENT AND SUSTAINED MAGNETIC-FIELDS OF THE HUMAN-BRAIN - LOCALIZATION OF NEURAL GENERATORS
    HARI, R
    AITTONIEMI, K
    JARVINEN, ML
    KATILA, T
    VARPULA, T
    [J]. EXPERIMENTAL BRAIN RESEARCH, 1980, 40 (02) : 237 - 240
  • [9] LOCALIZATION OF AUDITORY RESPONSE SOURCES USING MAGNETOENCEPHALOGRAPHY AND MAGNETIC-RESONANCE IMAGING
    PAPANICOLAOU, AC
    BAUMANN, S
    ROGERS, RL
    SAYDJARI, C
    AMPARO, EG
    EISENBERG, HM
    [J]. ARCHIVES OF NEUROLOGY, 1990, 47 (01) : 33 - 37
  • [10] PAPANICOLAOU AC, 1990, EXP BRAIN RES, V80, P44