发明名称 |
High-frequency rheology system |
摘要 |
Rheology system. The system includes a first piezoelectric actuator assembly for providing microscale displacement of a sample and a second piezoelectric actuator assembly for oscillating the sample at a nano/micro scale displacement in a selected frequency range extended significantly as compared to the frequency range available on the commercial AFMs. A preferred sample is cartilage and the disclosed system can distinguish between normal cartilage and GAG-depleted cartilage.
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申请公布号 |
US8516610(B1) |
申请公布日期 |
2013.08.20 |
申请号 |
US201213423317 |
申请日期 |
2012.03.19 |
申请人 |
TAVAKOLI NIA HADI;SOLTANI BOZCHALOOI IMAN;YOUCEF-TOUMI KAMAL;ORTIZ CHRISTINE;GRODZINSKY ALAN J.;FRANK ELIOT;MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
TAVAKOLI NIA HADI;SOLTANI BOZCHALOOI IMAN;YOUCEF-TOUMI KAMAL;ORTIZ CHRISTINE;GRODZINSKY ALAN J.;FRANK ELIOT |
分类号 |
H01J37/252 |
主分类号 |
H01J37/252 |
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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