Nuclear Medicine Flashcards

1
Q

Types of radiotracers

A

Brain perfusion tracers (SPECT): Tc-99m HMPAO, Tc-99m ECD

Brain metabolic tracers (PET): F-18 FDG, Oxygen-15

Brain neurotransmitters and receptors (SPECT): I-123 ioflupan (DaTSCAN)

Brain Dopaminergic tracers (PET): F-18 fluorodopa

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2
Q

Which radiotracers localise in the caudate giving a dot shape in PD patients?

A

I-123 PFCIT DaTscan

C11-DTBZ

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3
Q

Which radiotracer is derived from cocaine receptors?

A

I-123 FPCIT DaTscan

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