Table 1 Calculation parameters for T1 relaxivity (r1) and T2 relaxivity (r2). Concentration; 1.0 × 10−3 M.

From: Application of spin-crossover water soluble nanoparticles for use as MRI contrast agents

Temperature

T10

T1

r 1

T20

T2

r 2

20 °C

2.94

2.03

0.16

1.98

0.32

2.44

50 °C

4.7

3.2

0.10

2.36

0.41

1.91

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