《英文msh词典》Tomography,Proton Spin
[同义词] Tomography,Proton Spin
[主题词] Magnetic Resonance Imaging
[中文释义] 断层摄影术,质子自旋
[英文释义] Non-invasive method of demonstrating internal anatomy based on the principle that atomic nuclei in a strong magnetic field absorb pulses of radiofrequency energy and emit them as radiowaves which can be reconstructed into computerized images. The concept includes proton spin tomographic techniques.