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Radiation oncology portal imaging assembly and method of portal imaging
Radiation oncology portal imaging assembly and method of portal imaging
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机译:放射肿瘤学门脉成像组件和门脉成像方法
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摘要
Portal radiographic imaging can be carried out using any suitable imaging equipment because of a modification to the imaging assembly to give it more flexibility for various imaging conditions. The imaging assembly includes a radiographic film, and at least one fluorescent intensifying screen. Disposed between the film and screen is a filter that attenuates the light emitted from the intensifying screen during exposure of the film.
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