The study of surface uniformity of the response of the filter and X ray diode to measure soft X ray spectrum is reported.
介绍了用于软X光能谱测量的滤光片及X射线二极管能量响应均匀性研究。
The method of filter difference, which is used to measure X-ray spectrum radiated from laser produced plasma, are studied.
研究了一种测量激光等离子体发射软x光谱强度的新方法——滤波差分法。
The flattening filter in the treatment head is used to provide large, uniform x-ray fields for conventional radiotherapy.
均整器的使用是为了获得强度分布均匀的较大射野，用于常规治疗。
The newly developed structure enhance filter opens up new diagnostic possibilities in the evaluation of X-ray images.
评估X光图像时，新开发的结构增强过滤器开创了新的诊断可能性。
It is described a filter (300) for at least partially compensating for an X-ray tube (10) the target Angle heel effect and preserving the tungsten spectrum of the X-rays.
本发明公开了过滤器(300)，其用于至少部分补偿X射线管(10)的靶角度足跟效应并保持X射线的钨光谱。
This paper evaluated median filter in company with wavelet transformation to process X-ray image that contained Gauss noise and impulse noise at the same time.
利用中值滤波和基于小波变换的去噪声处理对同时含有高斯噪声和脉冲噪声的X线图像降噪方法进行探讨。
This paper evaluated median filter in company with wavelet transformation to process X-ray image that contained Gauss noise and impulse noise at the same time.
利用中值滤波和基于小波变换的去噪声处理对同时含有高斯噪声和脉冲噪声的X线图像降噪方法进行探讨。
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