Results 21 to 30 of about 3,024 (196)

Neural network of fear emotion based on stereo⁃electroencephalography recording

Chinese Journal of Contemporary Neurology and Neurosurgery, 2023
Objective To investigate the neural network mechanism of fear induced by cortical functional electrical stimulation with stereotactic electrodes. Methods and Results A total of 20 patients with intractable epilepsy who were diagnosed and underwent ...
WANG Jing, TIAN Xiao⁃lin, WANG Xiong⁃fei, WANG Meng⁃yang, LUAN Guo⁃ming   +4 more
doaj   +1 more source

Oblique trajectory angles in robotic stereo-electroencephalography [PDF]

Journal of Neurosurgery, 2020
OBJECTIVE Traditional stereo-electroencephalography (sEEG) entails the use of orthogonal trajectories guided by seizure semiology and arteriography. Advances in robotic stereotaxy and computerized neuronavigation have made oblique trajectories more feasible and easier to implement without formal arteriography ...
Patrick S, Rollo, Matthew J, Rollo, Ping, Zhu, Oscar, Woolnough, Nitin, Tandon   +4 more
openaire   +2 more sources

In Vivo Measurements of Transcranial Electrical Stimulation in Lesioned Human Brain: A Case Report

Brain Sciences, 2022
Transcranial electrical stimulation (tES) has been utilized widely in populations with brain lesions, such as stroke patients. The tES-generated electric field (EF) within the brain is considered as one of the most important factors for physiological ...
Hongjie Jiang, Minmin Wang, Dan Wu, Jianmin Zhang, Shaomin Zhang   +4 more
doaj   +1 more source

Alteration of Excitation/Inhibition Imbalance in the Hippocampus and Amygdala of Drug-Resistant Epilepsy Patients Treated with Acute Vagus Nerve Stimulation

Brain Sciences, 2023
An imbalance between excitation (E) and inhibition (I) in the brain has been identified as a key pathophysiology of epilepsy over the years. The hippocampus and amygdala in the limbic system play a crucial role in the initiation and conduction of ...
Qian Yi Ooi, Xiaoya Qin, Yuan Yuan, Xiaobin Zhang, Yi Yao, Hongwei Hao, Luming Li   +6 more
doaj   +1 more source

Anatomical features decide the atypical seizure manifestation of parahypothalamic hamartomas

Frontiers in Neurology, 2022
BackgroundThe intrahypothalamic phenotype of hypothalamic hamartomas (HH) is associated with epilepsy, and the parahypothalamic phenotype usually leads to central precocious puberty but not neurological comorbidities or seizures.
Chang Liu, Wenhan Hu, Wenhan Hu, Chao Zhang, Zhong Zheng, Xiaoli Yang, Xiu Wang, Jiajie Mo, Zhihao Guo, Xiaoqiu Shao, Kai Zhang, Kai Zhang   +11 more
doaj   +1 more source

Independent temporal lobe epilepsy in patients with tuberous sclerosis complex

Pediatric Investigation, 2022
Tuberous sclerosis complex (TSC) is a rare disease that involves multiple organs, including the brain; approximately 80%–90% of TSC patients exhibit TSC‐associated epilepsy.
Tinghong Liu, Jing Ding, Shaohui Zhang, Yangshuo Wang, Jinshan Xu, Liu Yuan, Feng Zhai, Guojun Zhang, Shuli Liang   +8 more
doaj   +1 more source

Magnetoencephalography STOUT Method Adapted to Radiofrequency Thermocoagulation for MR-Negative Insular Epilepsy: A Case Report

Frontiers in Neurology, 2021
Epilepsy is one of the most challenging neurologic diseases confronted by human society. Approximately 30–40% of the worldwide epilepsy patients are diagnosed with drug-resistant epilepsy and require pre-surgery evaluation.
Kaiqiang Ma, Guoming Luan, Guoming Luan, Guoming Luan, Xiongfei Wang, Xiongfei Wang, Xiongfei Wang, Shen Luo, Shen Luo, Lang Qin, Pengfei Teng, Yuguang Guan, Meng Zhao, Jing Wang, Mengyang Wang, Jia-Hong Gao, Jia-Hong Gao, Jia-Hong Gao   +17 more
doaj   +1 more source

Classification of Stereo-EEG Contacts in White Matter vs. Gray Matter Using Recorded Activity

Frontiers in Neurology, 2021
For epileptic patients requiring resective surgery, a modality called stereo-electroencephalography (SEEG) may be used to monitor the patient's brain signals to help identify epileptogenic regions that generate and propagate seizures.
Patrick Greene, Adam Li, Jorge González-Martínez, Sridevi V. Sarma   +3 more
doaj   +1 more source

Electrical Stimulation Mapping of Brain Function: A Comparison of Subdural Electrodes and Stereo-EEG

Frontiers in Human Neuroscience, 2020
Despite technological and interpretative advances, the non-invasive modalities used for pre-surgical evaluation of patients with drug-resistant epilepsy (DRE), fail to generate a concordant anatomo-electroclinical hypothesis for the location of the ...
Krista M. Grande, Sarah K. Z. Ihnen, Ravindra Arya, Ravindra Arya   +3 more
doaj   +1 more source

Seizure onset patterns predict outcome after stereo-electroencephalography-guided laser amygdalohippocampotomy. [PDF]

Epilepsia, 2023
AbstractObjectiveStereotactic laser amygdalohippocampotomy (SLAH) is an appealing option for patients with temporal lobe epilepsy, who often require intracranial monitoring to confirm mesial temporal seizure onset. However, given limited spatial sampling, it is possible that stereotactic electroencephalography (stereo‐EEG) may miss seizure onset ...
Michalak AJ, Greenblatt A, Wu S, Tobochnik S, Dave H, Raghupathi R, Esengul YT, Guerra A, Tao JX, Issa NP, Cosgrove GR, Lega B, Warnke P, Chen HI, Lucas T, Sheth SA, Banks GP, Kwon CS, Feldstein N, Youngerman B, McKhann G, Davis KA, Schevon CA.   +22 more
europepmc   +3 more sources