1031 / 1363
• Mean transit time (MTT): average time needed from one single molecule of contrast
media to transit through the voxel.
• Time to peak (TTP): time of maximum concentration in the voxel.
• Time to start (TTS): time of contrast media arrival.
Derived Parameters
Tofts: “Modeling Tracer Kinetick in Dynamic Gd-DTPA MR Imaging”
JMRI
7(1)
, 92-101 (1997)