| TSPO | 18 kDa translocator protein |
| PPIX | Protoporphyrin IX |
| DBI | Diazepam binding inhibitor |
| HAB | High-affinity binders |
| MAB | Mixed-affinity binders |
| LAB | Low-affinity binders |
| DIS | Disulfiram |
| DDC | Sodium diethyldithiocarbamate |
| Cu-DDC | Cupric diethyldithiocarbamate |
| Me-DDC | Methyldiethyldithiocarbamate |
| Me-DDC Sulfoxide | S-methyl-N,N-diethyldithiocarbamate Sulfoxide |
| Me-DTC | S-methyl-N,N-diethylthiocarbamate Sulfoxide |
| Me-DTC Sulfoxide | N,N-diethyl-1-(methylsulfinyl)methanamide |
| PET | Positron emission tomography |