Fig. 2 Comparison of predicted and observed values of dose enhancement for gold nanoparticles at both megavoltage and kilovoltage energies. |
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Gafchromic XRQA, radiochromic film is a high sensitivity auto developing x-ray analysis films designed and available for kilovoltage x-ray, dose and QA assessment applications. |
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Being radio-opaque, gold seeds are easily identified on kilovoltage and megavoltage x-rays. |
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Kilovoltage imaging systems on linear accelerators are used for patient localization in many clinics. |
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