Promoting high T2 contrast in Dy-doped MSNs through Curie effects.

Autor: Ellis, Connor M., Pellico, Juan, Young, Liam A. J., Miller, Jack, Davis, Jason J.
Zdroj: Journal of Materials Chemistry B; 1/14/2022, Vol. 10 Issue 2, p302-305, 4p
Abstrakt: Contrast agents retaining high relaxivities at ultrahigh magnetic fields underpin an enhanced image sensitivity within derived MRI scans. By varying the Dy3+ loading density inside a mesoporous silica architecture the dominant Curie effect can be effectively tuned so as to optimise T2 contrast at magnetic fields as high as 11.7 T. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index