Hi there,
is there a way to do the opposite conversion? I am interested in converting MNI or Talairach coordinates into the closest EEG location.
Thank you very much
Giuseppe
Answered in this thread:
Conversion from MNI/Talairach to 10-10 EEG
Hello everyone!
The conversion of the MNI coordinates to scalp sites is a significant challenge. Recently, we have developed a probabilistic mapping from any cortical MNI coordinates to a standardized scalp (CPC) system. Based on the properties of the CPC system, it is possible to quickly and accurately place tDCS electrodes or TMS coils. Our work has been published in the journal Brain Stimulation (doi.org/10.1016/j.brs.2023.11.011), and we have also developed a free online tool for querying any cortical MNI coordinates to the optimal scalp site (transcranial-brain-atlas.org/MNI2CPC). We warmly welcome everyone to use our method. If you have any questions, please do not hesitate to contact me.
Farui