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公开(公告)号：US07798001B2
公开(公告)日：2010-09-21
申请号：US12244406
申请日：2008-10-02
CPC分类号： G01N29/265 , G01N29/0663 , G01N29/0681 , G01N29/069 , G01N2291/0232 , G01N2291/02827 , G01N2291/0427 , G01Q60/32 , G03H3/00
摘要： A high spatial resolution phase-sensitive technique employs a scanning near field ultrasound holography (SNFUH) methodology for imaging elastic as well as viscoelastic variations across a sample surface. SNFUH uses a near-field approach to measure time-resolved variations in ultrasonic oscillations at a sample surface. As such, it overcomes the spatial resolution limitations of conventional phase-resolved acoustic microscopy (i.e. holography) by eliminating the need for far-field acoustic lenses.
摘要翻译： 高空间分辨率相敏技术采用扫描近场超声全息（SNFUH）方法，用于在样品表面上成像弹性以及粘弹性变化。 SNFUH使用近场方法测量样品表面超声波振荡的时间分辨变化。 因此，它通过消除对远场声透镜的需要来克服常规相分离声学显微镜（即全息术）的空间分辨率限制。
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公开(公告)号：US20090114024A1
公开(公告)日：2009-05-07
申请号：US12244406
申请日：2008-10-02
CPC分类号： G01N29/265 , G01N29/0663 , G01N29/0681 , G01N29/069 , G01N2291/0232 , G01N2291/02827 , G01N2291/0427 , G01Q60/32 , G03H3/00
摘要： A high spatial resolution phase-sensitive technique employs a scanning near field ultrasound holography (SNFUH) methodology for imaging elastic as well as viscoelastic variations across a sample surface. SNFUH uses a near-field approach to measure time-resolved variations in ultrasonic oscillations at a sample surface. As such, it overcomes the spatial resolution limitations of conventional phase-resolved acoustic microscopy (i.e. holography) by eliminating the need for far-field acoustic lenses.
摘要翻译： 高空间分辨率相敏技术采用扫描近场超声全息（SNFUH）方法，用于在样品表面上成像弹性以及粘弹性变化。 SNFUH使用近场方法测量样品表面超声波振荡的时间分辨变化。 因此，它通过消除对远场声透镜的需要来克服常规相分离声学显微镜（即全息术）的空间分辨率限制。
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公开(公告)号：US20060037401A1
公开(公告)日：2006-02-23
申请号：US11244747
申请日：2005-10-06
申请人： Gajendra Shekhawat , Vinayak Dravid
发明人： Gajendra Shekhawat , Vinayak Dravid
CPC分类号： G01N29/265 , G01N29/0663 , G01N29/0681 , G01N29/069 , G01N2291/0232 , G01N2291/02827 , G01N2291/0427 , G01Q60/32 , G03H3/00
摘要： A high spatial resolution phase-sensitive technique employs a scanning near field ultrasound holography (SNFUH) methodology for imaging elastic as well as viscoelastic variations across a sample surface. SNFUH uses a near-field approach to measure time-resolved variations in ultrasonic oscillations at a sample surface. As such, it overcomes the spatial resolution limitations of conventional phase-resolved acoustic microscopy (i.e. holography) by eliminating the need for far-field acoustic lenses.
摘要翻译： 高空间分辨率相敏技术采用扫描近场超声全息（SNFUH）方法，用于在样品表面上成像弹性以及粘弹性变化。 SNFUH使用近场方法测量样品表面超声波振荡的时间分辨变化。 因此，它通过消除对远场声透镜的需要来克服常规相分离声学显微镜（即全息术）的空间分辨率限制。
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公开(公告)号：US20110036169A1
公开(公告)日：2011-02-17
申请号：US12886929
申请日：2010-09-21
CPC分类号： G01N29/265 , G01N29/0663 , G01N29/0681 , G01N29/069 , G01N2291/0232 , G01N2291/02827 , G01N2291/0427 , G01Q60/32 , G03H3/00
摘要： A high spatial resolution phase-sensitive technique employs a scanning near field ultrasound holography (SNFUH) methodology for imaging elastic as well as viscoelastic variations across a sample surface. SNFUH uses a near-field approach to measure time-resolved variations in ultrasonic oscillations at a sample surface. As such, it overcomes the spatial resolution limitations of conventional phase-resolved acoustic microscopy (i.e. holography) by eliminating the need for far-field acoustic lenses.
摘要翻译： 高空间分辨率相敏技术采用扫描近场超声全息（SNFUH）方法，用于在样品表面上成像弹性以及粘弹性变化。 SNFUH使用近场方法测量样品表面超声波振荡的时间分辨变化。 因此，它通过消除对远场声透镜的需要来克服常规相分离声学显微镜（即全息术）的空间分辨率限制。
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公开(公告)号：US08316713B2
公开(公告)日：2012-11-27
申请号：US12886929
申请日：2010-09-21
IPC分类号： G01N29/04
CPC分类号： G01N29/265 , G01N29/0663 , G01N29/0681 , G01N29/069 , G01N2291/0232 , G01N2291/02827 , G01N2291/0427 , G01Q60/32 , G03H3/00
摘要： A high spatial resolution phase-sensitive technique employs a scanning near field ultrasound holography (SNFUH) methodology for imaging elastic as well as viscoelastic variations across a sample surface. SNFUH uses a near-field approach to measure time-resolved variations in ultrasonic oscillations at a sample surface. As such, it overcomes the spatial resolution limitations of conventional phase-resolved acoustic microscopy (i.e. holography) by eliminating the need for far-field acoustic lenses.
摘要翻译： 高空间分辨率相敏技术采用扫描近场超声全息（SNFUH）方法，用于在样品表面上成像弹性以及粘弹性变化。 SNFUH使用近场方法测量样品表面超声波振荡的时间分辨变化。 因此，它通过消除对远场声透镜的需要来克服常规相分离声学显微镜（即全息术）的空间分辨率限制。
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公开(公告)号：US07759924B2
公开(公告)日：2010-07-20
申请号：US11566557
申请日：2006-12-04
CPC分类号： G01N29/036 , G01N27/4145 , G01N2291/0256
摘要： A sensor for detecting mechanical perturbations represented by a change in an electrical signal includes a structure such as a cantilever, membrane, etc. and a field effect transistor such as a MOSFET embedded in the structure. The drain current of the embedded transistor changes with mechanical perturbations in the structure caused, for example, by a biochemical interaction being sensed. A scanning probe microscope utilizes the embedded MOSFET with a BiMOS actuator.
摘要翻译： 用于检测由电信号变化表示的机械扰动的传感器包括诸如悬臂，膜等的结构以及嵌入结构中的诸如MOSFET的场效应晶体管。 嵌入式晶体管的漏极电流随结构中的机械扰动而变化，例如通过感测到的生物化学相互作用引起。 扫描探针显微镜利用带有BiMOS致动器的嵌入式MOSFET。
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公开(公告)号：US07448269B2
公开(公告)日：2008-11-11
申请号：US11244747
申请日：2005-10-06
CPC分类号： G01N29/265 , G01N29/0663 , G01N29/0681 , G01N29/069 , G01N2291/0232 , G01N2291/02827 , G01N2291/0427 , G01Q60/32 , G03H3/00
摘要： A high spatial resolution phase-sensitive technique employs a scanning near field ultrasound holography (SNFUH) methodology for imaging elastic as well as viscoelastic variations across a sample surface. SNFUH uses a near-field approach to measure time-resolved variations in ultrasonic oscillations at a sample surface. As such, it overcomes the spatial resolution limitations of conventional phase-resolved acoustic microscopy (i.e. holography) by eliminating the need for far-field acoustic lenses.
摘要翻译： 高空间分辨率相敏技术采用扫描近场超声全息（SNFUH）方法，用于在样品表面上成像弹性以及粘弹性变化。 SNFUH使用近场方法测量样品表面超声波振荡的时间分辨变化。 因此，它通过消除对远场声透镜的需要来克服常规相分离声学显微镜（即全息术）的空间分辨率限制。
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公开(公告)号：US20070145966A1
公开(公告)日：2007-06-28
申请号：US11566557
申请日：2006-12-04
申请人： Gajendra Shekhawat , Vinayak Dravid
发明人： Gajendra Shekhawat , Vinayak Dravid
IPC分类号： G01N27/00
CPC分类号： G01N29/036 , G01N27/4145 , G01N2291/0256
摘要： A sensor for detecting mechanical perturbations represented by a change in an electrical signal includes a structure such as a cantilever, membrane, etc. and a field effect transistor such as a MOSFET embedded in the structure. The drain current of the embedded transistor changes with mechanical perturbations in the structure caused, for example, by a biochemical interaction being sensed. A scanning probe microscope utilizes the embedded MOSFET with a BiMOS actuator.
摘要翻译： 用于检测由电信号变化表示的机械扰动的传感器包括诸如悬臂，膜等的结构以及嵌入结构中的诸如MOSFET的场效应晶体管。 嵌入式晶体管的漏极电流随结构中的机械扰动而变化，例如通过感测到的生物化学相互作用引起。 扫描探针显微镜利用带有BiMOS致动器的嵌入式MOSFET。
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9.发明申请Method and system for electronic detection of mechanical perturbations using BiMOS readouts 有权使用BiMOS读数电子检测机械扰动的方法和系统公开(公告)号：US20050151530A1
公开(公告)日：2005-07-14
申请号：US10996274
申请日：2004-11-23
申请人： Gajendra Shekhawat , Vinayak Dravid
发明人： Gajendra Shekhawat , Vinayak Dravid
IPC分类号： G01N27/00 , G01N27/414 , H01L20060101
CPC分类号： G01N29/036 , G01N27/4145 , G01N2291/0256
摘要： A sensor for detecting mechanical perturbations represented by a change in an electrical signal includes a structure such as a cantilever, membrane, etc. and a field effect transistor such as a MOSFET embedded in the structure. The drain current of the embedded transistor changes with mechanical perturbations in the structure caused, for example, by a bio-chemical interaction being sensed. A scanning probe microscope utilizes the embedded MOSFET with a BiMOS actuator.
摘要翻译： 用于检测由电信号变化表示的机械扰动的传感器包括诸如悬臂，膜等的结构以及嵌入结构中的诸如MOSFET的场效应晶体管。 嵌入式晶体管的漏极电流随结构中的机械扰动而变化，例如通过感测到的生物化学相互作用引起。 扫描探针显微镜利用带有BiMOS致动器的嵌入式MOSFET。
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10.发明授权Method and system for electronic detection of mechanical perturbations using BIMOS readouts 有权使用BIMOS读数电子检测机械扰动的方法和系统公开(公告)号：US07157897B2
公开(公告)日：2007-01-02
申请号：US10996274
申请日：2004-11-23
CPC分类号： G01N29/036 , G01N27/4145 , G01N2291/0256
摘要： A sensor for detecting mechanical perturbations represented by a change in an electrical signal includes a structure such as a cantilever, membrane, etc. and a field effect transistor such as a MOSFET embedded in the structure. The drain current of the embedded transistor changes with mechanical perturbations in the structure caused, for example, by a bio-chemical interaction being sensed. A scanning probe microscope utilizes the embedded MOSFET with a BiMOS actuator.
摘要翻译： 用于检测由电信号变化表示的机械扰动的传感器包括诸如悬臂，膜等的结构以及嵌入结构中的诸如MOSFET的场效应晶体管。 嵌入式晶体管的漏极电流随结构中的机械扰动而变化，例如通过感测到的生物化学相互作用引起。 扫描探针显微镜利用带有BiMOS致动器的嵌入式MOSFET。
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