发明名称 |
Method and apparatus for controlling the effectively applied irradiation amount. |
摘要 |
A method and an apparatus are disclosed for controlling the amount of irradiation effectively emitted by a source of penetrating radiation in a system wherein radiation emitted by said source and attenuated by an object is stored in a photostimulable phosphor screen. An indication of the effectively emitted radiation amount is obtained by means of a difference of a specific signal value and a predetermined signal value. <IMAGE>
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申请公布号 |
EP0639819(A1) |
申请公布日期 |
1995.02.22 |
申请号 |
EP19930202390 |
申请日期 |
1993.08.16 |
申请人 |
AGFA-GEVAERT NAAMLOZE VENNOOTSCHAP |
发明人 |
VUYLSTEKE PIETER C/O AGFA-GEVAERT N.V. |
分类号 |
A61B6/10;G06T5/40;G21K5/00;(IPC1-7):G06T5/40 |
主分类号 |
A61B6/10 |
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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