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公开(公告)号：US06624935B2
公开(公告)日：2003-09-23
申请号：US09821266
申请日：2001-03-29
IPC分类号： G02B2722
CPC分类号： H04N13/296 , H04N13/211
摘要： An imaging system for producing a stereoscopic image of an object is provided. The imaging system includes a camera for receiving an image of the object, a single-axis optical system disposed between the object and the camera, and an image blocking element disposed between the object and the camera. The image blocking element is activatable to alternately produce a left image and a right image, and is adjustable in a direction perpendicular to the optical axis of the optical system such that the image blocking element is capable of being centered on the aperture (i.e., the entrance pupil, exit pupil, or aperture stop) of the optical system.
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公开(公告)号：US20110175712A1
公开(公告)日：2011-07-21
申请号：US12962187
申请日：2010-12-07
申请人： Reuven Franco , Uri Weiss , Pablo Omar Sandoval Silva , Mileend Gadkari , Michael Weissman , Amir Kanchuk
发明人： Reuven Franco , Uri Weiss , Pablo Omar Sandoval Silva , Mileend Gadkari , Michael Weissman , Amir Kanchuk
IPC分类号： G05B11/01
CPC分类号： H04B3/542 , H04B3/56 , H04B2203/5416 , H04B2203/542 , H04B2203/545 , H04B2203/547 , H04B2203/5483 , H04B2203/5491
摘要： A power unit includes an AC/DC converter for converting VAC input to DC, a zero cross unit for modulating the AC/DC converter output to facilitate zero crossing detection based on the output, and a high pass filter (HPF) for filtering data signals, where the data signals are transmitted and received on the same medium from which the VAC input is received. A method for providing power and data signals from a single powerline source, including receiving incoming VAC in an external power unit, converting the incoming VAC to DC, modulating the DC in accordance with zero crossings from the incoming VAC, filtering the VAC to isolate high frequency data signals, where the data signals are transmitted and received on a same medium from which the incoming VAC is received, and providing the DC, modulated DC, and data signals to an embedded processing unit capable of processing the data signals.
摘要翻译： 功率单元包括用于将VAC输入转换为DC的AC / DC转换器，用于调制AC / DC转换器输出的零交叉单元以便于基于输出的零交叉检测;以及用于滤波数据信号的高通滤波器（HPF） ，其中数据信号在从其接收VAC输入的相同介质上发送和接收。 一种用于从单个电力线源提供电力和数据信号的方法，包括在外部功率单元中接收输入VAC，将输入的VAC转换为DC，根据来自VAC的过零点调制DC，对VAC进行滤波以隔离高电平 频率数据信号，其中数据信号在接收输入VAC的相同介质上被发送和接收，并且将DC，调制DC和数据信号提供给能够处理数据信号的嵌入式处理单元。
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3.发明授权公开(公告)号：US09226798B2
公开(公告)日：2016-01-05
申请号：US12249845
申请日：2008-10-10
CPC分类号： A61B34/10 , A61B3/0025 , A61B3/0033 , A61B3/0058 , A61B3/14 , A61B3/145 , A61B5/0059 , A61B5/745 , A61B34/25 , A61B90/37 , A61B90/39 , A61B2034/107 , A61F9/007 , A61F9/00736 , G06F19/00
摘要： Described herein are apparatus and associated methods for the generation of at least one user adjustable, accurate, real-time, virtual surgical reference indicium. The apparatus includes one or more real-time, multidimensional visualization modules, one or more processors configured to produce real-time, virtual surgical reference indicia, and at least one user control input for adjusting the at least one real-time virtual surgical reference indicium. The associated methods generally involve the steps of providing one or more real-time multidimensional visualizations of a target surgical field, identifying at least one visual feature in a pre-operative dataset, aligning the visual features with the multidimensional visualization, and incorporating one or more real-time, virtual surgical reference indicium into the real-time visualization. In exemplary embodiments, the apparatus and methods are described in relation to ocular surgery, more specifically capsulorrhexis.
摘要翻译： 这里描述的是用于产生至少一个用户可调整，准确的，实时的，虚拟的手术参考标记的装置和相关联的方法。 该装置包括一个或多个实时多维可视化模块，配置成产生实时虚拟手术参考标记的一个或多个处理器，以及用于调整至少一个实时虚拟手术参考标记的至少一个用户控制输入 。 相关联的方法通常包括以下步骤：提供目标手术领域的一个或多个实时多维可视化，识别术前数据集中的至少一个视觉特征，将视觉特征与多维可视化对准，以及将一个或多个 实时，虚拟手术参考标记进入实时可视化。 在示例性实施例中，关于眼外科手术，更具体地描述了脓毒症，描述了该装置和方法。
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公开(公告)号：US08823499B2
公开(公告)日：2014-09-02
申请号：US12962187
申请日：2010-12-07
申请人： Reuven Franco , Uri Weiss , Pablo Omar Sandoval Silva , Mileend Gadkari , Michael Weissman , Amir Kanchuk
发明人： Reuven Franco , Uri Weiss , Pablo Omar Sandoval Silva , Mileend Gadkari , Michael Weissman , Amir Kanchuk
CPC分类号： H04B3/542 , H04B3/56 , H04B2203/5416 , H04B2203/542 , H04B2203/545 , H04B2203/547 , H04B2203/5483 , H04B2203/5491
摘要： A power unit includes an AC/DC converter for converting VAC input to DC, a zero cross unit for modulating the AC/DC converter output to facilitate zero crossing detection based on the output, and a high pass filter (HPF) for filtering data signals, where the data signals are transmitted and received on the same medium from which the VAC input is received. A method for providing power and data signals from a single powerline source, including receiving incoming VAC in an external power unit, converting the incoming VAC to DC, modulating the DC in accordance with zero crossings from the incoming VAC, filtering the VAC to isolate high frequency data signals, where the data signals are transmitted and received on a same medium from which the incoming VAC is received, and providing the DC, modulated DC, and data signals to an embedded processing unit capable of processing the data signals.
摘要翻译： 功率单元包括用于将VAC输入转换为DC的AC / DC转换器，用于调制AC / DC转换器输出的零交叉单元以便于基于输出的零交叉检测;以及用于滤波数据信号的高通滤波器（HPF） ，其中数据信号在从其接收VAC输入的相同介质上发送和接收。 一种用于从单个电力线源提供电力和数据信号的方法，包括在外部功率单元中接收输入VAC，将输入的VAC转换为DC，根据来自VAC的过零点调制DC，对VAC进行滤波以隔离高电平 频率数据信号，其中数据信号在接收输入VAC的相同介质上被发送和接收，并且将DC，调制DC和数据信号提供给能够处理数据信号的嵌入式处理单元。
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公开(公告)号：US20100275785A1
公开(公告)日：2010-11-04
申请号：US12800366
申请日：2009-04-29
申请人： Michael Weissman , Robert Radi
发明人： Michael Weissman , Robert Radi
CPC分类号： A47J31/20
摘要： An automatic steeping French press style apparatus comprises a housing and a carafe. The housing accommodates the carafe and comprises a motor and selector control for operating the device. The housing also comprises a funnel for directing liquid into the carafe, and a driving mechanism in communication with the motor for automatic control of a filter. The filter mechanism operates by virtue of a lead screw which, when rotating, urges a filter and stabilizer downward through the carafe. The non-circular columnar shape of the carafe prevents the filter and stabilizer from turning with the vertical shaft. An agitator located at the bottom of the vertical shaft is used to stir up sediment prior to filtration.
摘要翻译： 一种自动浸渍的法式印刷机装置包括一个外壳和一个玻璃瓶。 壳体容纳玻璃瓶，并包括用于操作设备的马达和选择器控制。 壳体还包括用于将液体引导到玻璃瓶中的漏斗，以及与电动机连通的用于自动控制过滤器的驱动机构。 过滤机构借助于导螺杆来操作，该螺杆在转动时将过滤器和稳定器向下推动通过玻璃瓶。 玻璃瓶的非圆柱形形状可防止过滤器和稳定器与垂直轴一起转动。 位于垂直轴底部的搅拌器用于在过滤之前搅拌沉淀物。
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公开(公告)号：US20070188603A1
公开(公告)日：2007-08-16
申请号：US11739042
申请日：2007-04-23
IPC分类号： H04N13/04
CPC分类号： G02B21/22 , G02B21/362 , G02B21/364 , G02B27/2228 , G02B27/26 , H04N13/239 , H04N13/302 , H04N13/337 , H04N13/344 , H04N13/346 , H04N13/363
摘要： A stereoscopic display cart and system providing a means of presenting stereoscopic images. Various embodiments are disclosed including an LCD and other monitor-based display means, as well as projector-based display means. A means of providing stereoscopic images can be a stereoscopic microscope or any other means providing stereoscopic images. Embodiments having folding components for compact transport and storage are disclosed, including embodiments having registration of position and orientation such that re-alignment is not required upon teardown, transport and re-deployment.
摘要翻译： 立体显示推车和系统提供呈现立体图像的手段。 公开了包括LCD和其他基于监视器的显示装置以及基于投影仪的显示装置的各种实施例。 提供立体图像的手段可以是立体显微镜或提供立体图像的任何其它装置。 公开了具有用于紧凑的运输和存储的折叠部件的实施例，包括具有位置和方位的配准的实施例，使得在拆卸，运输和重新部署时不需要重新对准。
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公开(公告)号：US20100294135A1
公开(公告)日：2010-11-25
申请号：US12471303
申请日：2009-05-22
申请人： Michael Weissman , Robert Radi
发明人： Michael Weissman , Robert Radi
CPC分类号： A47J31/20
摘要： An automatic steeping French press style apparatus comprises a housing and a carafe. The housing accommodates the carafe and comprises a motor and selector control for operating the device. The housing also comprises a funnel for directing liquid into the carafe, and a driving mechanism in communication with the motor for automatic control of a filter. The filter mechanism operates by virtue of a lead screw which, when rotating, urges a filter and stabilizer downward through the carafe. The non-circular columnar shape of the carafe prevents the filter and stabilizer from turning with the vertical shaft. An agitator located at the bottom of the vertical shaft is used to stir up sediment prior to filtration.
摘要翻译： 一种自动浸渍的法式印刷机装置包括一个外壳和一个玻璃瓶。 壳体容纳玻璃瓶，并包括用于操作设备的马达和选择器控制。 壳体还包括用于将液体引导到玻璃瓶中的漏斗，以及与电动机连通的用于自动控制过滤器的驱动机构。 过滤机构借助于导螺杆来操作，该螺杆在转动时将过滤器和稳定器向下推动通过玻璃瓶。 玻璃瓶的非圆柱形形状可防止过滤器和稳定器与垂直轴一起转动。 位于垂直轴底部的搅拌器用于在过滤之前搅拌沉淀物。
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8.发明申请公开(公告)号：US20100094262A1
公开(公告)日：2010-04-15
申请号：US12249845
申请日：2008-10-10
CPC分类号： A61B34/10 , A61B3/0025 , A61B3/0033 , A61B3/0058 , A61B3/14 , A61B3/145 , A61B5/0059 , A61B5/745 , A61B34/25 , A61B90/37 , A61B90/39 , A61B2034/107 , A61F9/007 , A61F9/00736 , G06F19/00
摘要： Described herein are apparatus and associated methods for the generation of at least one user adjustable, accurate, real-time, virtual surgical reference indicium. The apparatus includes one or more real-time, multidimensional visualization modules, one or more processors configured to produce real-time, virtual surgical reference indicia, and at least one user control input for adjusting the at least one real-time virtual surgical reference indicium. The associated methods generally involve the steps of providing one or more real-time multidimensional visualizations of a target surgical field, identifying at least one visual feature in a pre-operative dataset, aligning the visual features with the multidimensional visualization, and incorporating one or more real-time, virtual surgical reference indicium into the real-time visualization. In exemplary embodiments, the apparatus and methods are described in relation to ocular surgery, more specifically capsulorrhexis.
摘要翻译： 这里描述的是用于产生至少一个用户可调整，准确的，实时的，虚拟的手术参考标记的装置和相关联的方法。 该装置包括一个或多个实时多维可视化模块，配置成产生实时虚拟手术参考标记的一个或多个处理器，以及用于调整至少一个实时虚拟手术参考标记的至少一个用户控制输入 。 相关联的方法通常包括以下步骤：提供目标外科手术领域的一个或多个实时多维可视化，识别术前数据集中的至少一个视觉特征，将视觉特征与多维可视化对准，以及将一个或多个 实时，虚拟手术参考标记进入实时可视化。 在示例性实施例中，关于眼外科手术，更具体地描述了脓毒症，描述了该装置和方法。
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9.发明申请公开(公告)号：US20050046617A1
公开(公告)日：2005-03-03
申请号：US10601494
申请日：2003-06-23
申请人： Stephen Kurtzer , Jim Candy , Michael Weissman
发明人： Stephen Kurtzer , Jim Candy , Michael Weissman
CPC分类号： G02F1/13306 , G02C7/101 , H04N13/144 , H04N13/341 , H04N13/398
摘要： Liquid crystal shutter glasses are used in time-sequential 3D systems to control which image the viewer's eyes receive. Worn by the viewer, they are designed to “open” and “close” to permit light to enter the eye or to block the light going to each eye synchronously with and in the same sequence as the right and left images are presented to a monitor or projector being viewed. If the refresh rate on the display device is slow, such as is the case in standard NTSC/PAL television systems, flicker will be observed by the viewer. For monitor displays, this flicker is due to flicker of the image on the monitor and/or flicker of the background illumination surrounding the monitor. The present invention provides liquid crystal shutter glasses adapted to reduce or eliminate flicker from both sources.
摘要翻译： 液晶快门眼镜用于时间顺序的3D系统，以控制观看者的眼睛接收的图像。 由观察者佩戴，它们被设计成“打开”和“关闭”以允许光进入眼睛或以与右图像和左图像呈现给监视器的顺序同步并按照相同的顺序阻挡每个眼睛的光线 或正在观看的投影机。 如果在标准NTSC / PAL电视系统中显示装置的刷新率较慢，则观察者将观察到闪烁。 对于显示器显示，这种闪烁是由于显示器上的图像闪烁和/或显示器周围的背景照明的闪烁。 本发明提供了适于减少或消除来自两个源的闪烁的液晶快门眼镜。
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