| 发明名称 |
Scanning method and apparatus |
| 摘要 |
<p>The invention discloses a scanning method and apparatus suitable for scanning a pipeline or process vessel in which a beam of gamma radiation from a source is emitted through the vessel to be detected by an array of detectors which are each collimated to detect radiation over a narrow angle relative to the width of the emitted radiation beam.</p> |
| 申请公布号 |
GB2496736(B) |
申请公布日期 |
2015.11.11 |
| 申请号 |
GB20120019790 |
申请日期 |
2012.11.02 |
| 申请人 |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY |
发明人 |
CHRISTOPHER BOWDON;PAUL DAVID FEATONBY;JAMES STEPHEN HOWSTON;PETER JACKSON (DECEASED);KENNETH JAMES;EMANUELE RONCHI |
| 分类号 |
G01T1/202;G01N9/24;G01T1/29 |
主分类号 |
G01T1/202 |
| 代理机构 |
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代理人 |
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| 主权项 |
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