Neural Signals and Signal Processing

This lecture covers the basics of neuronal signals, including the structure and function of neurons, neurotransmitter exchange, action potentials, and information transfer between neurons. It also delves into brain organization, measurement techniques such as electrophysiology and hemodynamic activity, and the principles of MRI. The instructor explains the importance of understanding brain imaging methods, brain structure, and the classification of brain imaging techniques. Various concepts like neural activity, energy consumption, and the spatial scales of human imaging techniques are explored in detail.