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
2
Q
Which radiotracers localise in the caudate giving a dot shape in PD patients?
A
I-123 PFCIT DaTscan
C11-DTBZ
3
Q
Which radiotracer is derived from cocaine receptors?
A
I-123 FPCIT DaTscan