动物及临床运动解码数据集

本数据集包括猕猴数据和临床数据。猕猴数据涉及对猕猴进行的一系列侵入式脑机接口实验。实验旨在探究大脑的运动控制机制，对发展神经科学、神经工程以及临床应用具有重要意义。实验期间，猕猴的行为和神经活动数据在严格遵守动物伦理规定的前提下收集和记录。数据采集使用Blackrock Microsystems公司的Cerebus系统，确保了高质量的信号采集和处理。数据集包含两天约5分钟的高分辨率神经活动和运动行为记录，数据量约500KB。临床数据来源于浙江大学医学院附属第二医院的临床病房，基于一名因C4级颈椎损伤导致四肢瘫痪的患者进行的在线光标控制实验。实验通过植入患者运动皮层的犹他电极阵列（Utah array）采集神经信号，并结合高频采样率的NeuroPort™系统处理，生成了详细的神经信号和运动数据，包括spike信号、光标运动速度。数据集大小约500KB。This dataset consists of two parts: macaque data and clinical data. The macaque data is derived from a series of invasive brain-computer interface (BCI) experiments conducted on rhesus macaques, which aim to investigate the motor control mechanisms of the brain. These experiments hold significant value for the advancement of neuroscience, neuroengineering and clinical applications. During the experiments, behavioral and neural activity data of the macaques were collected and recorded in strict compliance with animal ethics regulations. Data acquisition and processing were performed using the Cerebus system from Blackrock Microsystems, ensuring high-quality signal collection and handling. This dataset includes approximately 5 minutes of high-resolution neural activity and motor behavior recordings over two days, with a total size of around 500 KB. The clinical data was collected from the clinical ward of the Second Affiliated Hospital, School of Medicine, Zhejiang University, based on an online cursor control experiment conducted on a patient with quadriplegia caused by a C4-level cervical spinal cord injury. Neural signals were collected via the Utah array implanted into the patient's motor cortex, and processed using the high-sampling-rate NeuroPort™ system, generating detailed neural and motor data including spike signals and cursor movement velocity. This dataset has a total size of approximately 500 KB.

搜集汇总

背景与挑战

背景概述

该数据集整合了猕猴的侵入式脑机接口实验数据和临床患者神经信号数据，旨在探究大脑运动控制机制。猕猴数据包括高分辨率神经活动与行为记录，临床数据则来自颈椎损伤患者的光标控制实验。数据集总大小约1.13MB，包含6个文件，支持神经科学和临床应用研究。