QRM-EDP電子密度體模容納插入物，提供5種不同的組織等效材料，用于HU掃描CT掃描儀和放射治療計劃系統的電子密度校準。所有組織等效物代表關于其物理密度和電子密度的真實人體組織。QRM-EDP電子密度模體可與我們的可選人體擬像QRM-Thorax或橢圓體模型一起使用。

QRM-EDP電子密度模??體的新修訂版提供了放射腫瘤學治療計劃中很受關注的人體組織的組織等效真實物理密度和電子密度。這些值的不相符是其他可用電子密度（或組織等效）模型的主要障礙。特別是在較高密度范圍（骨骼）中，這是第一個提供逼真的組織模擬和值的模型。

QRM-EDP電子密度體模，QRM-EDP電子密度模體參數：

The Electron Density Phantom QRM-EDP houses inserts providing 5 different tissue equivalent materials used for the HU to electron density calibration of CT scanners and radiation therapy treatment planning systems. All tissue equivalents represent the real human tissue regarding its physical density and electron density. The phantom can be used with our optional available Anthropomorphic QRM-Thorax or the Oval Body Phantom.

The new revised edition of the EDP provides tissue equivalent realistic physical densities AND electron densities of human tissues of highest interest in radiation oncology treatment planing. The non-accordance of these values is a major handicap of other available electron density (or tissue equivalent) phantoms. Particularly in the higher density range (bone), this is the first phantom that provides realistic tissue simulation and values.