Challenge #33 (part 2)
Look and the scans below and answer the multiple choice questions.
1. Which is true of thiamine deficiency on MR?
a) Restricted diffusion does not occur
b) Restricted diffusion always occurs
c) Restricted diffusion may occur
d) ADC maps are not indicated
e) FA maps are needed to sort out DWI scans
2. Which is true of thiamine deficiency on MR?
a) Enhancement does not occur
b) Enhancement always occurs
c) Enhancement may occur
d) CBF maps are indicated
e) CBV maps are needed to sort out PWI scans
Be sure to submit your answers for a chance to win a special prize!
