Replication Data for: Hyperdirect connectivity of opercular speech network to the subthalamic nucleus

This data was collected from patients undergoing neurosurgery to implant deep brain stimulation electrodes to treat movement disorders. During the surgical procedure, patients had two additional ECoG strip electrodes placed on the surface of the brain and recordings were obtained both from the strip electrodes and the clinical depth electrodes used to map placement of the DBS leads. Patients performed a research task in which they were required to repeat a series of three syllables after they were played back to them through headphones. The data consists of recordings from all modalities in the form of FieldTrip objects and electrode locations in MNI space stored in annotation tables.

本数据集采集自接受神经外科手术以植入脑深部电刺激（Deep Brain Stimulation, DBS）电极治疗运动障碍的患者。手术过程中，患者额外在大脑表面植入两枚脑皮层电图（Electrocorticography, ECoG）条状电极，并同时采集该条状电极与用于定位DBS电极植入位置的临床深部电极的信号。患者完成一项研究任务：需通过耳机收听一系列三音节语音后进行复述。本数据集包含所有模态的记录数据（以FieldTrip对象形式存储），以及存储于注释表中的蒙特利尔神经学研究所（Montreal Neurological Institute, MNI）空间下的电极位置信息。