发明名称 |
HETEROGENEOUS PHANTOM FOR MEASURING RADIATION DOSAGE USING PLURAL PLATE MEMBERS HAVING DENSITY CORRESPONDING TO DENSITY OF A PREDETERMINED TISSUE OF A HUMAN BODY |
摘要 |
PURPOSE: A heterogeneous phantom for measuring a radiation dosage is provided to precisely predict a radiation dosage in a human body by using a plurality of plate members having density corresponding to density of a predetermined tissue of the human body. CONSTITUTION: A heterogeneous phantom for measuring radiation dosage includes a plate stacker(31) having a predetermined thickness. The plate stacker(31) includes a plurality of stacked plates and allows a radiation irradiated from an external device to pass. The plate stacker(31) has electronic density identical to tissue density of a predetermined portion of the human body. A measuring device is installed at the plate stacker(31) in order to measure the energy level of the radiation transmitted through a unit plate. Frames(23,25) are provided to support the plate stacker(31).
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申请公布号 |
KR20040095465(A) |
申请公布日期 |
2004.11.15 |
申请号 |
KR20030029294 |
申请日期 |
2003.05.09 |
申请人 |
CATHOLIC UNIVERSITY OF MEDICAL COLLEGE(CUMC);CHEONG, KWANG HO;SUH, TAE SUK |
发明人 |
CHEONG, KWANG HO;CHOI, BO YEONG;LEE, HYEONG GU;SUH, TAE SUK |
分类号 |
G01T1/16;(IPC1-7):G01T1/16 |
主分类号 |
G01T1/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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