Gradient - Moment 09 May 2026

GMN, also known as , involves adding extra gradient pulses (lobes) to a pulse sequence to ensure that moving spins do not accumulate a net phase by the time the echo is formed.

: Prevents "ghost" artifacts in the phase-encoding direction caused by moving blood or CSF. Gradient - Moment 09

: To make the magnetic resonance signal immune to phase errors caused by constant velocity motion. GMN, also known as , involves adding extra

If your query refers to of a standard MRI physics course (like Stanford's Rad229), the content typically covers: also known as