3 Questions
What are time-of-flight (TOF) effects?
Signal variations due to motion of protons in an imaging volume
What is flow-related enhancement?
Increased signal due to inflow of spins
What is high-velocity signal loss, also called 'washout'?
Decreased signal intensity due to outflow of spins
Test your knowledge on time-of-flight (TOF) effects with this quiz! Learn about the signal variations that occur due to the motion of protons during pulse sequences in both spin-echo and gradient-echo imaging. Explore the concepts of flow-related enhancement and decreased signal intensity resulting from inflow and outflow of spins. Challenge yourself to understand the nuances of TOF effects in medical imaging.
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