发明名称 |
APPARATUS AND METHOD FOR DETECTING SKIN CANCER USING THZ RADIATION |
摘要 |
An apparatus is configured to detect skin cancer using THz radiation. A high frequency source generates a high-frequency signal. A power splitter divides the high-frequency signal between a transmission branch and a reception branch. A first frequency multiplier multiplies the frequency of the high-frequency signal. A transmission antenna emits the multiplied high-frequency signal as THz radiation. A frequency generator generates a low-frequency signal. A mixer mixes the high-frequency and low-frequency signals to generate a mixed-frequency signal. A second frequency multiplier multiplies the mixed-frequency signal. A reception antenna device receives the THz radiation and generates a THz signal. The mixing device mixes the THz signal with multiplied mixed-frequency signal to generate a measurement signal. The evaluation device evaluates the measurement signal. |
申请公布号 |
EP2550521(A1) |
申请公布日期 |
2013.01.30 |
申请号 |
EP20110704942 |
申请日期 |
2011.01.26 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
RUMBERG, AXEL;THIEL, MICHAEL;KALLMANN, ULRICH |
分类号 |
G01N21/35;A61B5/00;A61B5/103 |
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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