Intracranial EEG (iEEG), also known as electrocorticography (ECoG) using subdural grid electrodes or stereotactic EEG (sEEG) using depth electrodes, is blossoming in various fields of human neuroscience. In this article, we highlight the potentials of iEEG in exploring functions of the human brain while also considering its limitations.

SEEG (stereo-electroencephalography), 立体定向脑电图，是临床症状-电生理-解剖的结合。 其基础是以临床表现为依据，按发生顺序逐步分析癫痫发作时临床症状与脑内放电之间的关系和相应的结构部位。 植入电极所用材料多为铂-铱合金、铂金、银、不锈钢等，电极内径以0.5-3mm不等，接杆光滑，尖端圆钝，以防在插人过程中引起脑组织和血管的损害。 其放置位点选择基于临床症状、脑电图和神经影像等无创检查后综合考虑确定，在癫痫病人中一般放置位点会包括病灶、 …

Intracranial electroencephalography (iEEG) has been the mainstay of identifying the seizure onset zone (SOZ), a key diagnostic procedure in addition to neuroimaging when considering epilepsy surgery. In many patients, iEEG has been the basis for resective epilepsy surgery, to date still the most successful treatment for drug-resistant epilepsy.

2022年10月15日 · Since the second-half of the twentieth century, intracranial electroencephalography (iEEG), including both electrocorticography (ECoG) and stereo-electroencephalography (sEEG), has provided an intimate view into the human brain.

2024年12月27日 · 脑电图（EEG）是对大脑电场的非侵入性测量。 放置在头皮上的电极记录神经元内和周围的电流产生的电压电位。 中枢神经系统 (大脑)的关键功能是调节全身身体或心理活动参与情感过程。 脑电图可以记录中枢神经系统的生理活动。 单个神经元、神经元群体和部分皮层的活动可以通过电信号直接测量。 (A) 膜片钳技术 用于记录单个神经元的动作电位（单单位记录）。 这里，一个锥体神经元被图示。 动作电位是短持续时间（1 ms）、高振幅（<100 mV）的脉 …

Intracranial electroencephalography (iEEG) has been the mainstay of identifying the seizure onset zone (SOZ), a key diagnostic procedure in addition to neuroimaging when considering epilepsy surgery. In many patients, iEEG has been the basis for resective epilepsy surgery, to date still the most successful treatment for drug-resistant epilepsy.

Recognizing and describing ictal and interictal patterns with intracranial electroencephalography (EEG) recordings is important in order to most efficiently leverage advantages of this technique to accurately delineate the seizure-onset zone before undergoing surgery.

We first briefly discuss how intracranial electroencephalography (iEEG) recordings, performed for clinical practice, are used to study human cognition with the spatiotemporal and single-trial precision traditionally limited to non-human animal research.

2022年1月13日 · Intracranial EEG (iEEG) monitoring is a standard diagnostic procedure used to localize and treat sources of epileptogenic activities in patients suffering from...

2017年2月15日 · Concurrent transcranial magnetic stimulation (TMS) and electroencephalography (EEG) is emerging as an important tool for assessing cortical properties such as excitation/inhibition, intrinsic oscillatory activity and connectivity (Bergmann et al., 2016, Ilmoniemi et al., 1997, Rogasch and Fitzgerald, 2013, Siebner et al., 2009).