ECOG

VNS effects on epileptiform ECoG of rabbits with epilepsy induced by strychnine.

迷走神经刺激对士的宁致痫家兔痫性大脑皮质电图的影响.

The main abnormal waves on ECoG include the spike wave, sharp wave, high attitude slow wave and spike slow complex waves.

棘波、尖波、高波幅慢波及棘慢综合波为主要异常方式。

Objective To investigate the indications, technical considerations, and effects of neuronavigation and electrocorticography ( ECOG) monitoring in resection of brain cavernous malformations ( CM).

目的探讨神经导航和脑皮质电图监测切除脑海绵状血管畸形（CM）的手术适应证、手术方法和效果。

The score of ECOG was significantly improved than that before chemotherapy ( P < 0.05 ).

化疗后ECOG评分比化疗前有显著性改善 ( P<0.05 ).

Conclusions CT + MRI + EEG + SPECT + ECoG may contribute to accurate localization for surgery.

结论CT+MRI+EEG+SPECT+ECoG联合检测,对手术定位具有较高价值.

The localization of epileptogenic foci of 5 patients by SPECT was consistent with that by ECoG.

SPECT与ECoG一致者5例,达100%.

The scalp electroencephalogram ( EEG) was examined in all patients, among whom electrocortico-gram ( ECoG) or depth electroencephalogram ( DEEG) was examined in 26 cases and MRI and ( or) CT were performed in 66 cases.

所有患者均行头皮脑电图（EEG）检查，其中26例行皮层脑电图（ECoG）或深部脑电图（DEEG）检查；66例行脑MRI及（或）CT检查。

Electrocorticography ( ECoG) and EEG in 22 cases of secondary epilepsy togather with the results of CT and histopathological findings were studied.

对我院1992～1994年22名继发性癫痫患者的皮层电图（ECoG）与普通脑电图（EEG）的关系，结合CT及病理所见作了对比。

Methods 16 patients with brain tumors with epilepsy were surgically treated by intra-operative cortical electroencephalogram ( ECoG ) monitoring.

方法　16例伴有癫痫症状的脑肿瘤患者,术中通过皮层 脑电图 确定癫痫灶,切除肿瘤后,切除或热灼可疑癫痫灶.

Compared with ECoG or DEEG, the sensitivity and accuracy of PET to localize the epileptic foci were 92% and 87%.

与ECoG或DEEG相比，PET对致癎灶的检出灵敏度为92%，定位准确性为87%。

Objective To conclude the clinical experiences of monitoring of EcoG at epileptic surgery.

目的　总结术中皮层脑电图(ECoG)用于继发性癫痫外科治疗的临床经验.

Results Epilepsy focus localization coincidence between MEG guided neuronavigation and ECoG was 100 %.

结果脑磁图癫痫灶定位与术中皮质脑电图定位符合率100%.

Meanwhile, the concordant rate of V-EEG and ECoG in lateralization was 100 % and localization 80 %.

同时, V-EEG与ECoG的定侧符合率为100%,定位符合率为80%.

A typical Electrocorticography ( ECoG) based invasive BCI system was off-line analyzed in this paper.

对一个典型的采用皮层脑电图的植入式脑-机接口系统进行了离线分析。

9602 prevented the decreases in ECoG and EHG power obviously after ischemia, which probably related to the neuroprotective effects.

9602明显阻止脑缺血后ECoG和EHG功率的下降，可能与其神经保护作用有关。

The accuracy of lateralization was proved by surgery, electrocorticography ( EcoG), and depth electroencephalography ( DEEG) in 12 out of the 20 cases.

20例患者中，有12例经手术脑皮质电图（ECoG）、脑深部电图（DEEG）证实定侧准确；

Purpose : To study the value of ECoG in treating refractory epilepsy by surgery.

目的: 探讨皮层脑电图监测在外科手术治疗顽固性癫痫中的价值.

The rate of correspondance with ECoG was 72 % in localization of epileptogenic foci by MEG.

MEG结果 与ECoG对照,符合率为72%.

Classification of brain-computer interface of motor imagery based on ECoG

基于ECoG的运动想象脑&机接口分类方法

Objective To investigate the effects of electrocorticography ( ECoG ) monitoring in microsurgical treatment of intracranial cavernous hemangiomas ( ICH ) .

目的探讨术中皮层脑电图 ( ECoG ) 监测在颅 内海 绵状血管瘤继发癫疒间患者显微外科手术中的应用价值.

Furthermore , rhythmic 4-10 Hz ECoG oscillations were bilaterally enhanced.

也可以增强双侧皮层4～10Hz节律性电振荡.

The results showed small dose midazolam did not influence the waves of ECOG during operation.

本结果提示小剂量咪唑安定对皮层脑电图无明显影响.