ephys recording with neuropixels v2 probe
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Two Neuropixels version 2 probes collect acute extracellular signals from an awake, head-fixed mouse. Both probes are inserted into the right cerebellum. The recording was done using open-ephys GUI and filtered by a bandpass filter, passband 1 to 6000 Hz. The binary file is saved using the same resolution as the neuropixel probe output (different from the value in the setting.xml). Information related to the binary file: probe: probe B in the setting.xml duration: 10 minutes data format: int16 channel number: 385 (first 384 are ephys signal) resolution: 2.44140625 uV/bit
本数据集采用两支Neuropixels 版本2探针(Neuropixels version 2 probes),从头部固定的清醒小鼠体内采集急性细胞外信号。两支探针均植入右侧小脑。本次记录通过Open-Ephys GUI完成,并经通带为1~6000 Hz的带通滤波器滤波处理。二进制文件的保存分辨率与Neuropixels探针的输出分辨率一致(与setting.xml中的配置值不同)。 关于该二进制文件的相关信息如下: 探针:对应setting.xml中的探针B(probe B) 时长:10分钟 数据格式:int16 通道数:385个(前384个为细胞电生理信号) 分辨率:2.44140625 μV/bit



