衰减区 meaning in English
attenuating region
attenuation region
decay area
fading region
fading zone
Examples
- Ct usually demonstrates a high attenuation region surrounded by a halo of abnormally low attenuation , consistent with acute hemorrhage and secondary edema , respectively
Ct上经常显示一个高信号衰减区外周围绕一圈低信号衰减光晕，这种影像与相应的出血和继发性水肿是相一致的。