Assessment of the Relaxation-Enhancing Properties of a Nitroxide-Based Contrast Agent TEEPO-Glc with In Vivo Magnetic Resonance Imaging

Figure 4

Apparent CA concentrations of TEEPO-Glc and Gd(DTPA) as a function of time postinjection. TEEPO-Glc was disappearing from tumor at a faster rate than Gd-DTPA.