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KMID : 1164219890030010085
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Journal of Korean Society for Radiotherapeutic Technology
1989 Volume.3 No. 1 p.85 ~ p.89
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Various Methods to Increase the Skin Dose on 9MeV Electron
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Ji Young-Hoon
Jung Hyun-Woo
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Abstract
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Dose distribution was evaluated under vaseline and thin lead used as surface bolus, in case with scattering filter and without, for 9-MeV electron using chambers in water phantom. The results were as follows: 1. The skin dose can be remarkably increased with thin lead bolus than with convensional bolus. 2. The skin dose over in the 0.6mm thin lead bolus compared with the maximum dose in normal irradiation, so skin burn or any other complications may be occured in patients.
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