发明名称 |
Portable radiometric imaging device and a corresponding imaging method |
摘要 |
The invention relates to a portable radiometric imaging device and to a corresponding method, finding a particular application in detecting articles carried by passengers or contained in baggage, for example in airports and train stations. The device includes a plurality of receiver antennas for picking up electromagnetic radiation from a plurality of parts of a body or an article and converting them into a plurality of signals representative of said radiation, a plurality of receiver modules associated with the antennas for receiving the signals representative of the radiation and converting them into a plurality of electrical signals, and a digital processor unit for responding to the electrical signals to create one or more digital signals representative of the electromagnetic radiation for display on a display as an image of the body or article. A correlator module is provided for correlating the electrical signals in order to form a signal representative of the electromagnetic radiation from the intersection of the two parts of the body or article.
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申请公布号 |
US8525113(B2) |
申请公布日期 |
2013.09.03 |
申请号 |
US201013318051 |
申请日期 |
2010.04.30 |
申请人 |
WERQUIN MATTHIEU;THOUVENIN NICOLAS;VANDENBROUCK SIMON;GAQUIERE CHRISTOPHE;BUE-ERKMEN FREDERIC;VELLAS NICOLAS;MICROWAVE CHARACTERIZATION CENTER |
发明人 |
WERQUIN MATTHIEU;THOUVENIN NICOLAS;VANDENBROUCK SIMON;GAQUIERE CHRISTOPHE;BUE-ERKMEN FREDERIC;VELLAS NICOLAS |
分类号 |
G01J5/00 |
主分类号 |
G01J5/00 |
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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