Depression and Driving

A dosage range between 6.5 - 10.0 mCi (240-370MBq) is planned for \[18F\] AV-1451. A PET-certified medical professional will prepare and administer the \[18F\] AV-1451tracer. Prior to the administration, the dosage will be assayed in a dose calibrator. The volume of 18F-AV-1451 dose should not be adjusted by adding normal saline to the syringe. Participants will receive a maximum intravenous bolus injection of 10.0 mCi of \[18F\] AV-1451 followed by a 10 mL flush of 0.9% sodium chloride (normal saline).

A dosage range between 6.0 - 20.0 mCi (222-740 MBq) is planned for \[11C\] PIB. A PET-certified medical professional will prepare and administer the \[11C\] PIB tracer. Prior to the administration, the dosage will be assayed in a dose calibrator and diluted with 0.9% sodium chloride (normal saline) up to a total 20 mL syringe volume. Participants will receive a maximum intravenous bolus injection of 20.0 mCi of \[11C\] PIB followed by a 10 mL 0.9% sodium chloride (normal saline) flush.