Table 1 T1 relaxivities (r1, s−1mM−1) of contrast agents studied at RT and different field strengths

From: Controlled intracellular self-assembly of gadolinium nanoparticles as smart molecular MR contrast agents

MR field strength [T]

1

1-D

Change [%]

1-Scr

Magnevist

1.5

6.00

13.24

121

7.42

5.39

3

5.48

7.68

40

7.00

4.10