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1.发明申请Systems and Methods for Measuring Mechanical Properties of Deformable Materials 有权用于测量可变形材料的机械性能的系统和方法公开(公告)号：US20110319791A1
公开(公告)日：2011-12-29
申请号：US13172787
申请日：2011-06-29
CPC分类号： A61B5/442 , A61B5/0053 , A61B5/0064 , A61B5/4552
摘要： Systems and methods deform the surface of the material with a probe, such as a mechanical device or a gas/liquid jet, while optically recording in detail the three-dimensional (3D) topography of the resulting surface deformation. The probe effectively applies a forcing function to the material, the attributes of which are known by performing calibrations prior to use or by direct measurement while it is applied. The topography is effectively the system output that is measured as indicative of the underlying mechanical properties of the material. In one application, systems and methods that apply a pressure in-vivo to human tissue and analyze a three-dimensional topography of the resulting surface deformation to identify localized inhomogeneities and anomalies in the human tissue.
摘要翻译： 系统和方法使用探针（例如机械装置或气体/液体射流）使材料的表面变形，同时光学地记录所得表面变形的三维（3D）形貌。 探头有效地对材料施加强制功能，其属性在使用前通过执行校准或在应用时通过直接测量而已知。 地形实际上是系统输出，被测量为材料的潜在机械性能的指示。 在一种应用中，将体内压力施加到人体组织并分析所得表面变形的三维形貌以识别人体组织中的局部不均匀性和异常的系统和方法。
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公开(公告)号：US20110134220A1
公开(公告)日：2011-06-09
申请号：US12962345
申请日：2010-12-07
IPC分类号： H04N13/04
CPC分类号： H04N13/207 , G06T15/00
摘要： In accordance with one aspect, the present invention provides a real-time 3D visualization system. The system includes means for conveying electromagnetic energy emanating from one or more 3D surfaces including a scene and means for sensing spatial phase characteristics of the electromagnetic energy as the configuration of the 3D surfaces relative to the system changes. The system includes means for creating a 3D scene model utilizing the spatial phase characteristics sensed in a plurality of configurations and means for displaying the 3D scene model in real-time. The means for displaying includes means for synthesizing depth cues.
摘要翻译： 根据一个方面，本发明提供一种实时3D可视化系统。 该系统包括用于传送从包括场景的一个或多个3D表面发出的电磁能量的装置和用于感测电磁能量的空间相位特性的装置，因为相对于系统的3D表面的配置发生变化。 该系统包括利用在多个配置中感测的空间相位特性来创建3D场景模型的装置和用于实时显示3D场景模型的装置。 用于显示的装置包括用于合成深度线索的装置。
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公开(公告)号：US09693728B2
公开(公告)日：2017-07-04
申请号：US13172787
申请日：2011-06-29
IPC分类号： A61B5/00
CPC分类号： A61B5/442 , A61B5/0053 , A61B5/0064 , A61B5/4552
摘要： Systems and methods deform the surface of the material with a probe, such as a mechanical device or a gas/liquid jet, while optically recording in detail the three-dimensional (3D) topography of the resulting surface deformation. The probe effectively applies a forcing function to the material, the attributes of which are known by performing calibrations prior to use or by direct measurement while it is applied. The topography is effectively the system output that is measured as indicative of the underlying mechanical properties of the material. In one application, systems and methods that apply a pressure in-vivo to human tissue and analyze a three-dimensional topography of the resulting surface deformation to identify localized inhomogeneities and anomalies in the human tissue.
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公开(公告)号：US08736670B2
公开(公告)日：2014-05-27
申请号：US12962345
申请日：2010-12-07
CPC分类号： H04N13/207 , G06T15/00
摘要： In accordance with one aspect, the present invention provides a real-time 3D visualization system. The system includes means for conveying electromagnetic energy emanating from one or more 3D surfaces including a scene and means for sensing spatial phase characteristics of the electromagnetic energy as the configuration of the 3D surfaces relative to the system changes. The system includes means for creating a 3D scene model utilizing the spatial phase characteristics sensed in a plurality of configurations and means for displaying the 3D scene model in real-time. The means for displaying includes means for synthesizing depth cues.
摘要翻译： 根据一个方面，本发明提供一种实时3D可视化系统。 该系统包括用于传送从包括场景的一个或多个3D表面发出的电磁能量的装置和用于感测电磁能量的空间相位特性的装置，因为相对于系统的3D表面的配置发生变化。 该系统包括利用在多个配置中感测的空间相位特性来创建3D场景模型的装置和用于实时显示3D场景模型的装置。 用于显示的装置包括用于合成深度线索的装置。
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