Neural Signals and Signal Processing: Hemodynamic Imaging

This lecture covers the principles of neural signals and signal processing, focusing on hemodynamic imaging techniques such as functional MRI, arterial spin labeling, and positron emission tomography. It explains how these methods measure brain activity based on blood flow and oxygenation levels, providing insights into brain structure and function. The lecture also discusses the validation of hemodynamic response functions through various studies and the relevance of structural connectivity in understanding brain disorders.