Electromagnetic Shielding in the Experiment Room

1

Hello,
I hope this message finds you well. I am currently analyzing the public Neuropixels data and hope to confirm if the experiment rooms used for recording this data were equipped with electromagnetic shielding? Any details you can provide would be greatly appreciated. Thank you for your assistance.

Best regards

2

No, there wasn’t any shielding used in these experiments. Neuropixels probes have a very short path between the electrode and the amplifier, so the signals cab be very low noise even without a Faraday cage.