Figure 5.

Motion traces from five patients extracted from the DDMC tracking over the 3-minute period of the acquisition used to produce the static perfusion images. These plots show examples of the types of motion and are categorized as A periodic oscillation with negligible baseline drift, B negligible oscillation with baseline drift, C irregular oscillation with negligible baseline drift, D irregular oscillation with baseline drift and E periodic oscillation with baseline drift. While DDMC is currently only performed along the axial direction (z-axis), the motion tracking of the x and y-axis is also performed and shown here