Neuroradiology Flashcards
1
Q
Why would you choose to do MRI over CT ?
A
- MRI has better soft tissue detail
- More suitable for young children and adults
2
Q
MRI is not compatible with what popular implant?
A
Traditional pacemaker
3
Q
What is quicker CT or MRI?
A
MRI
4
Q
How can you tell the difference between T1 and T2 MRI images?
A
T2 - tWo - Water is White
5
Q
What colour will most pathologies appear on T2 MRI?
A
White as most pathologies will contain a high water content
6
Q
How does white and dark matter appear differently in T1 and T2?
A
T1
- grey = dark
- white = white
T2
- white = dark
- grey = white
