2) electrocorticogram
[i,lektrəu'kɔ:tikəɡræm]
脑皮层电图
1.
Under artificial respiration,the inhibition rate of 130μg/kg α-BGT on the desynchronization of rat electrocorticogram (ECoG)induced by the intraventricalar injection of nicotine was 60%.
在人工呼吸条件下，以烟碱引起的脑皮层电图去同步化为指标，１３０μｇ／ｋｇα－ＢＧＴ对烟碱效应的抑制率可达６０％，烟碱引起脑皮层电图低频区域的变化受到α－ＢＧＴ的明显影响。
3) ECoG
皮层脑电图
1.
Objectives:To explore the clinical applied value of electrocorticogramy(ECoG) in the operation of patients with brain tumour and secondary epilepsy.
目的:研究皮层脑电图(ECoG)监测在脑肿瘤继发癫患者手术中的应用价值。
2.
Objective: To explore the action of VEEG and ECoG in surgical treatment of refractoryepilepsy.
目的:探讨同步录像脑电图(VEEG)与皮层脑电图(ECoG)在外科手术切除难治性癫痫致痫灶中的作用。
3.
Methods In 4 years,165 patients who are secondary epilepsies have been performed by the method that original lesions were resected and peripheral cortices were fulgurated by bipolar according to ECoG.
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。
4) Cortical electroencephalogram
皮层脑电图
1.
Objective To evaluate the accuracy of localization of intractable epileptiogenic lesion and the effect of resection under cortical electroencephalogram(ECoG) together with multiple subpial transection(MST).
方法对138例顽固性癫癎病人的致病灶,采用CT+MRI+EEC+单光子发射计算机体层摄影(SPECT)+皮层脑电图(ECoG)联合检测定位。
5) electrocorticogram
[i,lektrəu'kɔ:tikəɡræm]
皮层脑电图
1.
The electrocorticogram(ECoG)and the electrohippocampalogram(EHG) and the evoked potentials of cerebral cortex were observed after the injection of calcium channel blocker MnCl 2 into lateral cerebroventricle.
应用化学致痫剂马桑内酯诱发大鼠大脑皮质痫样放电 ,于侧脑室注射无机钙通道阻滞剂氯化锰后观察对致痫动物皮层脑电图、海马电图和皮层诱发电位的影响。
2.
The electrocorticogram(ECoG)and the electrohippocampalogram(EHG) and the evoked potentials of cerebral cortex were observed after the injection of calcium channel blocker flunarizine into lateral cerebroventricle.
采用皮层应用马桑内酯的方法致痫大鼠 ,观察侧脑室注射钙通道阻滞药氟桂嗪对致痫动物皮层脑电图、海马电图和皮层诱发电位的影响。
6) Electrocorticography
[i'lektrəu,kɔ:ti'kəɡrəfi]
皮层脑电图
1.
Management of combined multiform operations for epilepsy caused by encephalomalacia under the monitoring of electrocorticography
皮层脑电图监测下多种术式联合治疗脑软化灶所致的继发性癫痫
2.
Objective To investigate the curative effect of electrocorticography(ECoG) monitoring in the microsurgical treatment of cavernous angiomas.
目的:探讨术中应用皮层脑电图(ECoG)监测对提高有癫痫史的海绵状血管瘤手术疗效的作用。
补充资料：脑内电磁场产生器（intracephalicgeneratorofelectromagneticfield）
脑内电磁场产生器（intracephalicgeneratorofelectromagneticfield）
常用的是电流偶极子源模型。在大脑皮质层（主要是沟、回面）上的一群锥体神经元（功能柱），在兴奋或抑制地具有一定取向和充分长度的树突放电可能形成有效的电流偶极子，只要面积不太大，可看作一等效偶极子源，它在头皮上形成的电位分布即实验测到的脑电位分布。电磁场是相伴产生的，测得的脑电图EEG与脑磁图MEG正是相互对应的。建立头颅的模型用物理、数学模型作精确计算，可以对脑内发生器定位。这还涉及到多偶极子模型计算和均匀球模型或非均匀球模型及多层头皮模型的计算等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条