Can we able to find the different level of synaptic changes by looking at the EEG pattern of rat? is there any tool to find these changes in EEG?

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Hugh Lachlan Kennedy

How are EEG patterns usually classified? On pulse frequency? Pulse shape?

Sundareswaran Loganathan

Usually the EEG can be read base on its frequency and shape. However, i want to know that, is there any specific wave patterns which is specific for synaptic changes?

Michael D. Nunez

Human EEG is thought to result from an aggregation of synaptic potentials, not neural firing directly (see the attached chapter). So rat EEG would probably also be due to mainly synaptic activity.

Chapter Electroencephalography (EEG): neurophysics, experimental met...

Hello Michel

Thank you for the reply. Is there any specific patterns of EEG associated with the synaptic changes?