Localization of epileptogenic foci caused by hippocampal sclerosis using MSI Results Epilepsy focus localization coincidence between MEG guided neuronavigation and ECoG was 100%. 磁源性影像在海马硬化致癫灶定位中的应用结果脑磁图癫痫灶定位与术中皮质脑电图定位符合率100%。
Conclusion An increased flow velocity has been found in the ipsilateral MCA to the epileptogenic foci during seizure in Rasmussen encephalitis patients. 结论在单纯部分性癫痫发作期间,病灶侧大脑中动脉供血区可表现为血流速度异常增高的高流速灌注区。
Objective To observe the clinical effects of lesionectomy combining with bipolar coagulation on the surrounding cortexes ( BCSC) with epileptogenic foci on intractable epilepsy. 目的观察病灶切除辅以皮质痫灶横纤维热灼术治疗顽固性癫痫的临床效果。
Expressions of apoptosis regulatory genes Bcl-2 and Bax in epileptogenic foci 癫痫灶中凋亡调控基因Bcl-2和Bax的表达
The value of SPECT in localizing the epileptogenic foci Preoperative Localization of Epileptic Foci and Comprehensive Surgical Treatment of Intractable Epilepsy 癫痫手术前SPECT的定位价值顽固性癫痫的术前定位及综合手术治疗
Comparative Study on the interictal and subclinical ictal brain SPECT in epilepsy The Clinical Study of Localization of Epileptogenic Foci and Surgical Treatment 癫痫发作间期和亚临床发作期脑SPECT痫灶定位对比研究
Application of multi-modality medical image fusion technology in the fusion of MR and PET images can improve the accuracy of the localization of epileptogenic foci and provide more accurate diagnostic information for the surgical therapies and three-dimensional orientation radioative treatments. 利用多模态医学图像融合技术将MR与PET的影像融合能明显地提高癫痫病灶定位诊断的准确率,为癫痫外科手术治疗和立体定向放射外科治疗提供更准确的信息。
The clinic and pathology study of refractory epilepsy using operation to resect the epileptogenic foci with electrocorticography 皮层脑电图描记下致痫灶切除术治疗难治性癫痫的临床及病理学研究
Conclusions: VEEG combined with DLM was convenient and noninvasive and accurate means of locating epileptogenic foci in preoperation. 结论:利用128道长程VEEG偶极子定位法是一种方便、无创、准确的癫灶定位手段。
The article reported the changes of electrocorticogram in 20 cases with stubborn epilepsy during the craniotomy of excising epileptogenic foci. 本文报道了20例难治性癫痫在开颅手术切除致痫灶时的皮层脑电图改变。
Conclusions SPECT brain perfusion imaging contributes to distinguishing location, size, perfusion and functioning of epileptogenic foci, and has some directive function on to making out a treatment programme at preoperation. 结论SPECT脑灌注显像有助于识别致痫灶的位置、大小、血运和功能状态,对术前制定治疗方案有一定的指导作用。
Application of prolonged video-electroencephalography and Dipole localization method in locating epileptogenic foci in preoperation 录像脑电图联合偶极子定位法在癫癎外科的应用
Objective To study the curative effect of combined operations for idiopathic and intractable epilepsy with wide epileptic focus with the help of three-dimensional epileptogenic foci localization and treatment planning system. 目的探讨在三维痫灶精确定位诊疗计划系统定位下,联合应用多种术式治疗致痫灶较广泛的原发性顽固性癫痫的方法。
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%。
Study on Mechanism of Action of Vagus Nerve Stimulation and Epileptogenic Foci Irradiation by X-knife on Eplieptic Rats 迷走神经刺激及X刀致痫灶照射对癫痫大鼠作用机制的研究
MEG is better in localization, with a higher time and space resolution, and may help to identify epileptogenic zone and mirror foci. MEG空间分辨率、时间分辨率高,有助于区分致灶和镜灶。
Objective: To explore the technique and value of 128 channels prolonged video-electroencephalograms ( VEEG) and dipole localization method ( DLM) in locating epileptogenic foci in preoperation. 目的:探讨顽固性癫病人进行录像脑电图(VEEG)监测和偶极子定位法(DLM)在癫灶定位的应用与价值。