...了抗凝或溶栓治疗后3天至1月内进行了MRPP复查,通过分析治疗前后MRPP中肺实质的信号强度变化程度(transformation rate of signal,TROS),时间-峰值曲线以及肺动脉主干的相关参数(血流峰值、平均流速、单位时间内流量等),对磁共振增强肺灌注...
基于4个网页-相关网页
信号强度变化程度
The degree of change in signal strength
以上为机器翻译结果，长、整句建议使用 人工翻译 。
结论在化学位移成像图像上，正常椎体信号强度下降指数会呈现出一定程度的变化。
Conclusion there was some variability in the loss of signal intensity according to location (spinal segment), and there were associations between decreases in signal intensity and age.
youdao
应用推荐
模块上移
模块下移
不移动