GATE 2022 BM – Question 25

Medical Imaging Systems · Magnetic Resonance Imaging · 1 mark · Multiple choice

1. T₁ is spin–lattice/longitudinal relaxation time; T₂ is spin–spin/transverse relaxation time
2. T₁ and T₂ are FID recording durations along x and y respectively
3. T₁ and T₂ are durations of pulses flipping magnetization into the xy plane and inverse z direction
4. T₁ is spin–spin/transverse relaxation time; T₂ is spin–lattice/longitudinal relaxation time

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