Deconvolution-Based CT and MR Brain Perfusion Measurement: Theoretical Model Revisited and Practical Implementation Details

Figure 3

Examples of the time-concentration curves 𝑐_art(𝑡), 𝑐_voi(𝑡), and c_ven(𝑡) given in arbitrary units (a.u.). (b) Represents a zoomed view of (a) with a rescaled ordinate.

(a) Typical time-concentration curves

(b) Zoomed view of (a)