Why is contrast enhanced at lower beam energies

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Why is contrast enhanced at lower beam energies? What type of photon interaction is predominately involved at lower beam energies? What material property is important in enhancing image contrast?

Reference no: EM13884526

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Why is contrast enhanced at lower beam energies : Why is contrast enhanced at lower beam energies? What type of photon interaction is predominately involved at lower beam energies? What material property is important in enhancing image contrast
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