Glossary

Urine Test: We will ask you to give a urine sample. It will be tested for several drugs, including marijuana, cocaine, PCP, benzodiazepines (such as Xanax or Valium), amphetamines (such as ”crystal”), opiates (such as heroin) and barbiturates (”downers”). This test ensures us that you have not taken drugs before your PET and/or MRI scan. ................
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