week 4- research in biopsychology Flashcards
1
Q
neuroimaging
A
CT and MRI- anotomy
fMRI and PET- explore function
2
Q
Computerised tomography
A
maps area of tissue with varying densities
light colour= high density,
issues poor spatial
3
Q
magentic resonance imaging
A
hydorgen concentration of tissue
high spatial
looks white matter
3
Q
functional magnetic resonance imaging
A
change oxygen in blood after magnetic feild
high spatail
good research
bold signals more complex
3
Q
position emussion tomography
A
trace gluctose in cardio artery
PET colour map
research but invsive and expensive
