出典:Wiktionary
出典:『Wiktionary』 (2025/06/14 14:29 UTC 版)
spin echo (plural spin echoes)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/19 02:42 UTC 版)
In magnetic resonance, a spin echo is the refocusing of precessing spin magnetisation by a pulse of resonant radiation. Modern nuclear magnetic resonance and magnetic resonance imaging rely heavily on this effect.