Signals from the Brain: Dynamics and Networks

This lecture explores the use of advanced neuroimaging techniques to study human brain structure and function. The instructor presents novel signal processing methods for analyzing functional MRI data, revealing insights into brain organization during different conditions. The lecture also covers the application of graph signal processing to integrate brain connectivity data with functional activity patterns. Additionally, advancements in instrumentation, such as ultrafast functional ultrasound, are discussed for overcoming current limitations in spatial and temporal resolution of fMRI.