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1. 发明申请

WO2003044562A2 SYSTEM AND METHOD FOR DIAGNOSTIC IMAGING 审中-公开
标题翻译：用于诊断成像的系统和方法
公开(公告)号：WO2003044562A2
公开(公告)日：2003-05-30
申请号：PCT/US2002/037138
申请日：2002-11-19
申请人： ADVANCED IMAGING TECHNOLOGIES, INC. , SHELBY, Jerod, O. , FECHT, Barbara, A. , GARLICK, Todd, F. , GARLICK, George, F. , NEELEY, Victor, I.
发明人： SHELBY, Jerod, O. , FECHT, Barbara, A. , GARLICK, Todd, F. , GARLICK, George, F. , NEELEY, Victor, I.
IPC分类号： G01S15/00
CPC分类号： A61B6/0457 , A61B6/0414 , A61B6/502 , A61B8/0825
摘要： An imaging system and method provides for the automatic leveling of a hologram detector system. A detector system must be precisely oriented in a proper predetermined orientation. The present invention senses the orientation of a plate to which the detector system is mounted and adjusts driver motors to maintain the detector system at a desired predetermined orientation. In an exemplary embodiment, orientation sensors form a feedback loop to a servo controller to control the position of the motors and thus maintain the detector system at the predetermined orientation. In another aspect of the invention, the patient table may be repositioned with respect to the imaging system. The patient is positioned on a table and imaging performed. If an object of interest is detected, the patient table may be independently repositioned in three orthogonal directions such that the object of interest coincides with an axis of rotation of the patient table. In this manner, the object of interest stays within a predetermined focal plane as the patient is rotated such that the object may be viewed from various angles.
摘要翻译：成像系统和方法提供全息图检测器系统的自动调平。探测器系统必须以适当的预定方向精确定位。本发明检测安装有检测器系统的板的方向，并调节驱动器电机以将检测器系统保持在期望的预定方位。在示例性实施例中，定向传感器形成反馈回路到伺服控制器以控制电机的位置并且因此将检测器系统保持在预定方位。在本发明的另一方面中，患者台可相对于成像系统重新定位。病人被放置在桌子上并进行成像。如果检测到感兴趣的对象，则可以在三个正交方向上独立地重新定位患者台，使得感兴趣的对象与患者台的旋转轴重合。以这种方式，当患者旋转时，感兴趣的对象保持在预定的焦平面内，从而可以从各个角度观看对象。

2. 发明申请

WO2013019436A1 STRUCTURE AND METHOD FOR GENERATING AN OPTICAL IMAGE FROM AN ULTRASONIC HOLOGRAPHIC PATTERN 审中-公开
标题翻译：从超声波全息图形成光学图像的结构和方法
公开(公告)号：WO2013019436A1
公开(公告)日：2013-02-07
申请号：PCT/US2012/047735
申请日：2012-07-20
申请人： ADVANCED IMAGING TECHNOLOGIES, INC. , GARLICK, Todd, F. , GARLICK, George, F.
发明人： GARLICK, Todd, F. , GARLICK, George, F.
IPC分类号： G03H1/08
CPC分类号： G01N29/0663 , G03H1/22 , G03H3/00 , G03H2227/06 , Y10T29/49989
摘要： An acoustic hologram imaging system constructed from a machined housing having folded optics. Various surfaces of the housing are machined to provide a precise alignment to the optical members to be connected thereto, such as a mirror, a lens assembly, a light emitting laser diode, a camera, and the like. A three-part lens is described having different materials with different indexes of refraction in order to provide a desired focus of the light. In addition, an optical spatial filter is disclosed in which, according to various embodiments, all, some, or none of the light passing therethrough is attenuated for recording of the optical image of the hologram.
摘要翻译：由具有折叠光学元件的加工外壳构成的声全息图成像系统。加工壳体的各个表面以对与其连接的光学构件例如镜子，透镜组件，发光激光二极管，照相机等进行准确的对准。描述了具有不同材料的三部分透镜，具有不同的折射率，以便提供所需的光的焦点。此外，公开了一种光学空间滤光器，其中根据各种实施例，通过其中的光的全部，一些或不全部衰减，用于记录全息图的光学图像。

3. 发明申请

WO2006055470A1 SYSTEM, METHOD AND APPARATUS FOR DIRECT IMAGING IN ULTRASONIC HOLOGRAPHY 审中-公开
标题翻译：用于直观成像超声全息的系统，方法和装置
公开(公告)号：WO2006055470A1
公开(公告)日：2006-05-26
申请号：PCT/US2005/041110
申请日：2005-11-15
申请人： GARLICK, George, F. , GARLICK, Todd, F.
发明人： GARLICK, George, F. , GARLICK, Todd, F.
IPC分类号： G01N29/06 , G03H3/00
CPC分类号： G01N29/0663 , G01N29/2462 , G01N29/30 , G01N2291/0421 , G01N2291/0422 , G01N2291/044 , G03H3/00 , Y10S359/901
摘要： An acoustical holographic imaging method and apparatus for introducing a reference wave into a hologram surface such that the reference wave does not interfere with an object placed adjacent to or in close proximity to the hologram surface. More particularly, the ultrasonic holographic imaging system may use a reference wave introduced on the side of a thin (3 element) detector that acts as a wave guide; to introduce the reference wave to a liquid-to-gas interface or alternatively, from the topside of the detecting surface through a liquid-to-liquid interface. The system eliminates the acoustic lens system, thereby reducing the size and cost of the system. Further, an object may be placed at the detecting surface, increasing the depth of field of the resultant image and reducing the energy needed from the object source. Further, the system allows viewing of the three dimensional characteristics by optically reconstructing the image to allow focus on any slice within the 3-D image. The system may additionally utilize multiple reference sources.
摘要翻译：一种用于将参考波引入全息图表面的声全息成像方法和装置，使得参考波不会干扰与全息图表面相邻或非常靠近的物体。更具体地，超声全息成像系统可以使用引入在作为波导的薄（3元件）检测器侧的参考波; 以将参考波引入到液体 - 气体界面中，或者可选地，通过液 - 液界面从检测表面的顶侧引入。该系统消除了声透镜系统，从而减小了系统的尺寸和成本。此外，物体可以被放置在检测表面处，从而增加所得到的图像的景深，并减少从物体源所需的能量。此外，该系统允许通过光学重建图像来观察三维特征，以允许对3-D图像内的任何切片进行聚焦。系统可以另外使用多个参考源。

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