signal intensity ratio的意思|示意
信号强度比
signal intensity ratio的网络常见释义
信号强度比 白血病骨髓磁共振成像的定量测定 血病(myeloid leukemia,ML)分开研究的不多。本研究分别测量LL与ML脊柱骨髓MRI信号强度比(signal intensity ratio,SIR),探讨MRI定量测量在白血病组织学定性诊断(LL与ML0及肿瘤负荷评价中的作用。方法:对初诊的20例
强度比 白血病骨髓磁共振成像的定量测定 血病(myeloid leukemia,ML)分开研究的不多。本研究分别测量LL与ML脊柱骨髓MRI信号强度比(signal intensity ratio,SIR),探讨MRI定量测量在白血病组织学定性诊断(LL与ML0及肿瘤负荷评价中的作用。方法:对初诊的20例
信号强度比值 ...signal intensity ratio 在 神经病学 分类中 的翻译结果 --cnki翻译助手 ient,ADC)变化的时间过程及两者的关系。方法56例脑梗死病人计107个病灶接受MRDWI检查,计算病变的信号强度比值(signalintensityratio,SIR)、ADC及相对ADC(rADC),根据DWI和T2WI上病灶等或高信号的变化,将病灶信号分为Ⅰ-Ⅵ型..
和相对信号强度 ...费论文下载 MRI、DWI,分析其不同时间影像特点并计算ADC、相对ADC(relative ADC,rADC)和相对信号强度(signal intensity ratio,SIR)。
signal intensity ratio相关短语
1、 T1 signal intensity ratio T1信号强度比率
2、 signal intensity ratio sir 信号强度比
3、 correlated signal intensity ratio 相关信号强度比
signal intensity ratio相关例句
Signal intensity ratio;
信号强度比;
In all lesions, the signal intensity ratio was generally lower on exponential diffusion coefficient images compared with that on diffusion-weighted images.
所有病灶在指数扩散系数像上的信号强度比率要比扩散加权像减低。
In the system, the wavelength code of strain is converted into the signal intensity, and the ratio of the signal intensity and the referent light intensity is used as the measuring value of strain.
该系统利用斜线光纤光栅将光纤光栅应变传感的波长编码信息转换为强度,并且用信号强度与参考光强度的比值作为应变的度量值。
After enhanced, the signal intensity ratio of the infarcted myocardium was significantly higher than both that before enhancement and that of the normal.
增强后梗塞心肌信号率既高于增强前也明显高于其周围的正常心肌。
The signal to noise ratio (SNR) of tumors, contrast to noise ratio (CNR) and signal intensity ratio (SIR) of tumors and normal liver were calculated and analyzed.
计算不同图像中肿瘤信噪比(SNR)、肿瘤与肝脏对比噪声比(CNR)及信号强度比(SIR)等数据,并进行统计学分析。
They use multiple ultra-high intensity LEDs for smooth, bright lighting and unfiltered large-area precision photodiodes for better signal-to-noise ratio.
它采用多点超高亮度LED以提供柔和,明亮的光线配合无滤波大面积精确光电二极管以实现更好的信噪比。