ANALYSIS OF MESIAL TEMPORAL SEIZURE ONSET AND PROPAGATION USING THE DIRECTED TRANSFER-FUNCTION METHOD

被引：108
作者：
FRANASZCZUK, PJ
BERGEY, GK
KAMINSKI, MJ
机构：
[1] UNIV MARYLAND,SCH MED,MARYLAND EPILEPSY CTR,DEPT NEUROL,BALTIMORE,MD 21201
[2] UNIV MARYLAND,MED CTR,BALTIMORE,MD 21201
[3] UNIV WARSAW,INST EXPTL PHYS,MED PHYS LAB,WARSAW,POLAND
[4] UNIV MARYLAND,SCH MED,DEPT PHYSIOL,BALTIMORE,MD 21201
来源：
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY | 1994年 / 91卷 / 06期
关键词：
SEIZURE PROPAGATION; EEG; AUTOREGRESSIVE MODEL; DIRECTED TRANSFER FUNCTION; TEMPORAL LOBE; DEPTH ELECTRODES;
D O I：
10.1016/0013-4694(94)90163-5
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
The directed transfer function (DTF) method, a multichannel parametric method of analysis based on an autoregressive model, is a newly developed tool that permits determination of patterns of flow of activity. The DTF method of analysis was applied to seizures originating from mesial temporal lobe structures in 3 patients recorded by combined subdural grid and depth electrode arrays. These first applications to human intracranial recordings demonstrated that the DTF method can accurately determine patterns of seizure onset and propagation. In addition the DTF method can provide evidence regarding patterns of flow of seizure activity that are not readily apparent from visual inspection of the EEG recordings. Important considerations for appropriate application of the DTF method for the analysis of intracranial ictal recordings are discussed.
引用
收藏
页码：413 / 427
页数：15
相关论文
共 29 条
  • [1] MEASUREMENT OF INTERHEMISPHERIC TIME DIFFERENCES IN GENERALIZED SPIKE-AND-WAVE
    ALLEN, PJ
    SMITH, SJM
    SCOTT, CA
    [J]. ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1992, 82 (01): : 81 - 84
  • [2] SIMULTANEOUS SUBDURAL GRID AND DEPTH ELECTRODES IN PATIENTS WITH REFRACTORY COMPLEX PARTIAL SEIZURES
    BARRY, E
    WOLF, AL
    HUHN, SL
    BERGEY, GK
    KRUMHOLZ, A
    [J]. JOURNAL OF EPILEPSY, 1992, 5 (02): : 111 - 118
  • [3] ON FINITE-SAMPLE THEORY FOR AUTOREGRESSIVE MODEL ORDER SELECTION
    BROERSEN, PMT
    WENSINK, HE
    [J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1993, 41 (01) : 194 - 204
  • [4] DASILVA FHL, 1987, EEG HDB REV SER, V1, P243
  • [5] REGIONAL COHERENCE AND THE TRANSFER OF ICTAL ACTIVITY DURING SEIZURE ONSET IN THE MEDIAL TEMPORAL-LOBE
    DUCKROW, RB
    SPENCER, SS
    [J]. ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1992, 82 (06): : 415 - 422
  • [6] Franaszczuk Piotr J., 1993, Epilepsia, V34, P125
  • [7] THE APPLICATION OF PARAMETRIC MULTICHANNEL SPECTRAL ESTIMATES IN THE STUDY OF ELECTRICAL BRAIN ACTIVITY
    FRANASZCZUK, PJ
    BLINOWSKA, KJ
    KOWALCZYK, M
    [J]. BIOLOGICAL CYBERNETICS, 1985, 51 (04) : 239 - 247
  • [8] GEVINS AS, 1989, SPRINGER SERIES BRAI, V4, P408
  • [9] MEASUREMENT OF SMALL TIME DIFFERENCES BETWEEN EEG CHANNELS - METHOD AND APPLICATION TO EPILEPTIC SEIZURE PROPAGATION
    GOTMAN, J
    [J]. ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1983, 56 (05): : 501 - 514
  • [10] Gotman Jean, 1993, P429
123