1
Q
Vector Images (Segmentation)
A
- direct or indirect measurements of motion
- segmentation based on: strength of motion, direction of motion, connectivity
2
Q
Streamlines / Pathlines
A
- streamline: a line that is tengential to instantaneous velocity vector (one timepoint)
- pathline: trajectory of single particle release from a fixed location (path through time resolved vector field)
3
Q
Connectivity
A
- amount of particles which reach target voxel until time point t
- i.e. from which point in aorta can plaque travel to the brain?
4
Q
Vector pattern Analysis
A
- detect and quantify characteristic flow patterns
- vortex, swirl, orientation,…
