4 ms·
They claim to detect the neuron action potential (without any physical muscle movements), the relevant section from their demonstration which is pretty cool: ht
by pulkitsh1234 7y ago
They claim to detect the neuron action potential (without any physical muscle movements), the relevant section from their demonstration which is pretty cool: https://youtu.be/D8pB8sNBGlE?t=730 https://youtu.be/D8pB8sNBGlE?t=730
So, it's not just the forearm muscles' activity, but the actual neuron impulses.
- frisco 7y agoThere is no chance they are detecting extracellular action potentials with their giant skin surface electrodes. This is 100% EMG, which is a potential produced by muscle tissue. They might be able to detect very subtle EMG signals that don't correspond to visual movement, but they for sure aren't detecting APs.