DIRECT LABELING

INDIRECT LABELING

MRI

Gd-compounds Mn-compounds F-compounds USPIO, SPIO, MPIO CEST/PARACEST

FTH FTMT hPRM1 LRP

OI

DAPI rhodamin fluorescein QDs

GFP YFP CFP mCherry

PET/SPECT

¹¹¹In, ⁶⁴Cu, ¹⁵O, ¹³N, ⁶⁸Ga, ¹⁸F

HSV1-tk NIS 376aa hERL/18F-FES

PAI/US

gold NPs SWCNTs microbubbles