发明名称 |
Apparatus and method for detecting a designated group of materials and apparatus and method for determining if a designated group of materials can be distinguished from one or more other materials |
摘要 |
A method for detecting the presence of a target material comprising a source of a beam of terahertz radiation comprising illuminating a suspected subject with THz radiation having been determined to provide sufficiently clustered PCA classification to distinguish the target materials from non-target materials. The method further provides for determining the PCA classification for target materials as being sufficiently clustered and differently placed in n-space coordinates as to permit differentiating target materials from non-target materials. Then the weighting factors along with the n-spaced coordinates can be used for subjects under interrogation. |
申请公布号 |
US2007114419(A1) |
申请公布日期 |
2007.05.24 |
申请号 |
US20060512963 |
申请日期 |
2006.08.29 |
申请人 |
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发明人 |
BASTIAANS GLENN;COLE JERALD A. |
分类号 |
G01N21/35 |
主分类号 |
G01N21/35 |
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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