__NOTOC__<unk>  (: ), from Russian нарко- (narco-, pertaining to narcotics, illicit drugs) + -логия (-logy, "branch of study") is a subspecialty of psychiatry dealing with the prevention, treatment, diagnosis, social care and recovery of drug-dependent persons. The study and science of phenomena of "narcomania", "toxicomania", alcohol use disorder, and its ætiology, pathogenesis, and clinical aspects. The term for a practitioner of<unk>  is<unk> st. In the United States, the comparable terms are "addiction medicine" and "addictionist".<unk>  was introduced as a separated medical specialty in the Soviet Union during the early 1960s through the 1970s. The term<unk> " is used especially in the countries of the former Soviet Union, including Russia.
Narcology
Radiomics
Radiochemistry
Hemorheology
Angiology
Radiology
Imaging biomarker
Magnetic Resonance in Medicine