... 影像闪闭观察法 blinking method of image 影像衰减 image attenuation 影像衰减常数 image attenuation constant ...
基于20个网页-相关网页
... image aspect ratio ==> 图像宽高比 image attenuation ==> 图像衰减, 镜频衰减, 镜频衰减, 影像衰减 image attenuation coefficient ==> 图像衰减系数 ...
基于1个网页-相关网页
image attenuation constant [电子] 影像衰减常数 ; [电子] 图像衰减常数 ; 对等衰减常数
image attenuation coefficient 图像衰减系数 ; 像衰减系数
iac image attenuation coefficient 图像衰减系数
image attenuation factor 成象衰减因子
The attenuation of X-ray through the object is non-linear and the gray level of image is non-linear response of object thickness.
射线穿过物体的衰减是非线性的，经过影像系统得到的图像灰度与物体厚度是非线性的关系；
The image reconstruction problem of linear attenuation coefficients is very difficult and central in transmission TGS.
在TGS透射测量中，线性衰减系数值的图像重建问题是TGS的难点和核心问题。
Many factors work on the target volume calculation, such as PET image acquisition mode, scatter correction, attenuation correction, reconstruction method, image display mode, positron pharmacy.
靶组织体积的计算受PET图像采集模式，散射校正方法，衰减校正方法，重建技术，图像显示模式，正电子药物等因素影响。
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