Volume Visualization
This is a series of nine videos that talk about volume visualization. Patrick gave this talk internally to help technical support engineers understand capabilities of MATLAB for volume visualization.
I like his slow, clear, methodical presentation with great visualizations. It is the first time I have deeply understood some of the volume visualization techniques we have. Sorry, Dr. H, but I really did not understand Div, Grad, Curl and all of that until Patrick explained it later in this series!
The Volume Visualization app in Image Processing Toolbox lets you visualize and interact with a 3D volume.