Figure 1From: Preclinical evaluation of Gd-DTPA and gadomelitol as contrast agents in DCE-MRI of cervical carcinoma interstitial fluid pressure DCE-MRI data for CK-160 cervical carcinoma xenografts imaged with Gd-DTPA as contrast agent. (A) Gd-DTPA concentration versus time for three representative single voxels of a tumor. The curves were fitted to the data by using the Tofts pharmacokinetic model. (B) The parametric images of K trans and v e and the corresponding K trans and v e frequency distributions of a representative tumor.Back to article page