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1. 发明授权

US08396535B2 Integrated optical scanning image acquisition and display 有权
标题翻译：集成光学扫描图像采集和显示
公开(公告)号：US08396535B2
公开(公告)日：2013-03-12
申请号：US12434129
申请日：2009-05-01
申请人： Wei-Chih Wang , Eric Seibel , Per Reinhall , Mark Fauver , Chris Brown
发明人： Wei-Chih Wang , Eric Seibel , Per Reinhall , Mark Fauver , Chris Brown
IPC分类号： A61B6/00
CPC分类号： A61B5/0062 , A61B1/00048 , A61B1/0008 , A61B1/00165 , A61B1/00167 , A61B1/00172 , A61B1/00183 , A61B1/00193 , A61B1/0051 , A61B1/043 , A61B1/063 , A61B1/0638 , A61B5/0066 , A61B5/0068 , A61B5/0071 , A61B5/0075 , A61B5/0084 , A61B5/0086 , A61B5/1076 , A61N5/0601 , A61N5/062 , G02B6/262 , G02B6/32 , G02B6/3502 , G02B6/3566 , G02B6/357 , G02B6/3572 , G02B6/3578 , G02B23/2484 , G02B26/0875 , G02B26/10 , G02B26/101
摘要： An apparatus and method for providing image acquisition and/or image display in a limited region of interest (ROI). The apparatus comprises a micro-electro-mechanical system (MEMS), preferably integrating a light source, a cantilever, a lens, an actuator, a light detector, and a position sensor. The light source provides light for illuminating the ROI, displaying an image, providing a therapy, and/or performing other functions. The cantilever comprises a resin waveguide with a fixed end attached to a substrate that supports many or all other components. A free end of the cantilever is released from the substrate during fabrication and includes the lens. The actuator scans the free end in orthogonal directions to illuminate the ROI or display an image. The position sensors detect the position of the free end for control. The light detector receives light backscattered from the ROI separate from, or at the fixed end of the cantilever.
摘要翻译：一种用于在有限的感兴趣区域（ROI）中提供图像获取和/或图像显示的装置和方法。该装置包括微机电系统（MEMS），优选地集成光源，悬臂，透镜，致动器，光检测器和位置传感器。光源提供用于照亮ROI，显示图像，提供治疗和/或执行其他功能的光。悬臂包括具有固定端连接到支撑多个或所有其它部件的基板的树脂波导。在制造过程中，悬臂的自由端从基板释放并且包括透镜。致动器沿正交方向扫描自由端以照亮ROI或显示图像。位置传感器检测自由端的位置进行控制。光检测器从与悬臂的固定端分离或在悬臂的固定端接收来自ROI的反向散射光。

2. 发明授权

US07879004B2 Catheter tip displacement mechanism 有权
标题翻译：导管尖端位移机制
公开(公告)号：US07879004B2
公开(公告)日：2011-02-01
申请号：US11610084
申请日：2006-12-13
申请人： Eric Seibel , Per Reinhall
发明人： Eric Seibel , Per Reinhall
IPC分类号： A61M29/00
CPC分类号： A61M25/0158 , A61M25/0141 , A61M25/0155 , A61M2025/0058
摘要： A distal end of a flexible catheter can be selectively deflected in a desired direction by actuating one or more actuators that extend outwardly of an exterior surface of the catheter. Each actuator can be a balloon disposed within a non-extendible balloon or sheath. Inflation of one (or both) of the balloon and the non-extendible balloon with a pressurized fluid can deflect the distal tip of the catheter. Another actuator embodiment comprises a strip of a bimorph material that bends outwardly when actuated, e.g., by heat, applying a force against adjacent tissue to deflect the distal tip. Yet another embodiment includes a strip of material that shortens when heated and can be coupled to a balloon that is inflated outwardly to increase a radial moment arm of the force applied thereby, relative to a neutral axis of the catheter, to more readily deflect the distal tip.
摘要翻译：柔性导管的远端可以通过致动一个或多个从导管的外表面向外延伸的致动器而在期望的方向上选择性地偏转。每个致动器可以是设置在不可扩展的气球或护套内的球囊。一个（或两个）球囊和不可延伸球囊与加压流体的充气可偏转导管的远端。另一致动器实施例包括双压电晶片材料的条带，当致动例如通过加热时向外弯曲，向相邻组织施加力以偏转远侧末端。另一个实施例包括材料条，其在加热时缩短并且可以联接到向外膨胀的球囊，以相对于导管的中性轴线增加由其施加的力的径向力矩臂，以更容易地偏转远端小费。

3. 发明申请

US20090208143A1 EFFICIENT AUTOMATED UROTHELIAL IMAGING USING AN ENDOSCOPE WITH TIP BENDING 审中-公开
标题翻译：使用胫骨弯曲的内窥镜进行有效的自动化尿路成像
公开(公告)号：US20090208143A1
公开(公告)日：2009-08-20
申请号：US12033826
申请日：2008-02-19
申请人： Woon Jong Yoon , Eric Seibel , Robert Sweet , Per Reinhall
发明人： Woon Jong Yoon , Eric Seibel , Robert Sweet , Per Reinhall
IPC分类号： G06K9/20
CPC分类号： A61B1/0058 , A61B1/00165 , A61B1/06 , A61B5/0062 , A61B5/0066 , A61B5/0084 , A61B5/065 , A61B5/411
摘要： A scanning fiber endoscope (SFE) disposed at the distal end of a flexible, small diameter imaging probe is inserted through a relatively small opening and into a larger volume, such as the bladder. Actuators disposed adjacent to the distal end of the imaging probe are selectively activated to bend the distal end of the imaging probe to assist in positioning and orienting the SFE at a plurality of points selected to image substantially all of at least a desired portion of the interior surface of the volume. The insertion depth, bending arc, and rotational position of the imaging probe can be manually and/or automatically controlled. The user can inspect the images to determine if a desired portion of the surface has been imaged and can thus ensure that a tumor or other characteristic of the surface is not overlooked due to a failure to image it.
摘要翻译：设置在柔性小直径成像探针的远端的扫描光纤内窥镜（SFE）通过相对小的开口插入诸如膀胱的较大体积中。被选择性地启动成像探头的远端设置的致动器，以弯曲成像探针的远端，以帮助定位和定向SFE在多个点上，所述多个点被选择为基本上全部至少部分内部的所需部分表面的体积。成像探头的插入深度，弯曲弧度和旋转位置可以手动和/或自动控制。用户可以检查图像以确定表面的所需部分是否已被成像，并且因此可以确保由于不能对其进行成像而使肿瘤或其他表面特征不被忽视。

4. 发明授权

US5335463A Composition for vibration damping 失效
标题翻译：减振组合
公开(公告)号：US5335463A
公开(公告)日：1994-08-09
申请号：US760163
申请日：1991-09-16
申请人： Per Reinhall
发明人： Per Reinhall
IPC分类号： E04B1/98 , F16F1/376 , F16F1/377 , F16F9/30
CPC分类号： F16F9/306 , E04B1/98 , F16F1/376 , F16F1/377
摘要： A composition for vibration damping of a structure releasing vibrational energy through its surface is disclosed. The composition includes either a substantially non-homogeneous visco elastic damping layer on the surface of the structure, or a visco elastic damping layer that is either homogeneous or non-homogeneous discontinuously attached to the surface of the structure. The non-homogeneity of the damping layer is caused by substantially planar voids, substantially spherical voids, or particles. The discontinuous attachment of the damping layer and the surface of the structure is caused by a plurality of grooves, indentations, or by the presence of a non-adhesive material where the damping layer and the surface structure are not secured.
摘要翻译：公开了一种用于通过其表面释放振动能的结构的减振组合物。该组合物包括在结构表面上的基本上非均匀的粘弹性阻尼层，或不均匀地连接到结构表面上的均匀或不均匀的粘弹性阻尼层。阻尼层的非均质性由基本平坦的空隙，基本上球形的空隙或颗粒引起。阻尼层和结构表面的不连续的附着是由多个凹槽，凹陷或存在不固定阻尼层和表面结构的非粘性材料引起的。

5. 发明申请

US20070221102A1 Vibration-isolating pallet and method of construction thereof 审中-公开
标题翻译：隔振托盘及其结构方法
公开(公告)号：US20070221102A1
公开(公告)日：2007-09-27
申请号：US11389291
申请日：2006-03-24
申请人： Per Reinhall
发明人： Per Reinhall
IPC分类号： B65D19/38
CPC分类号： B65D19/0073 , B65D2519/00029 , B65D2519/00064 , B65D2519/00114 , B65D2519/00273 , B65D2519/00293 , B65D2519/00323 , B65D2519/00333 , B65D2519/00378 , B65D2519/0086
摘要： A vibration-isolating pallet and method of construction thereof are presented. A load bearing platform is oriented along a horizontal plane to form a substantially level upper surface that can be configured to receive a load. A base is oriented under the load bearing platform and along the horizontal plane to form a lower surface that can be configured to maintain a stationary position when placed on a level surface. A suspension system is fixedly interposed between the load bearing platform and the base. The suspension system is structured to allow relative motion between the load bearing platform and the base.
摘要翻译：提出了一种隔振托盘及其结构方法。承载平台沿着水平平面定向以形成可被配置为接收负载的基本上平坦的上表面。基座定位在承载平台下方并且沿着水平面以形成下表面，该下表面可以被配置为在放置在水平表面上时保持静止位置。一个悬挂系统固定地夹在承重平台和底座之间。悬架系统被构造成允许承载平台和基座之间的相对运动。

6. 发明授权

US5438806A Composition for vibration damping 失效
标题翻译：减振组合
公开(公告)号：US5438806A
公开(公告)日：1995-08-08
申请号：US165663
申请日：1993-12-13
申请人： Per Reinhall
发明人： Per Reinhall
IPC分类号： E04B1/84 , G10K11/165 , E04B1/98
CPC分类号： E04B1/8409 , G10K11/165 , E04B2001/8461 , E04B2001/8466 , E04B2001/8471 , E04B2001/8476
摘要： A composition for vibration damping of a structure releasing vibrational energy through its surface is disclosed. The composition includes either a substantially non-homogeneous visco elastic damping layer on the surface of the structure, or a visco elastic damping layer that is either homogeneous or non-homogeneous discontinuously attached to the surface of the structure. The non-homogeneity of the damping layer is caused by substantially planar voids, substantially spherical voids, or particles. The discontinuous attachment of the damping layer and the surface of the structure is caused by a plurality of grooves, indentations, or by the presence of a non-adhesive material where the damping layer and the surface structure are not secured.
摘要翻译：公开了一种用于通过其表面释放振动能的结构的减振组合物。该组合物包括在结构表面上的基本上非均匀的粘弹性阻尼层，或不均匀地连接到结构表面上的均匀或不均匀的粘弹性阻尼层。阻尼层的非均质性由基本平坦的空隙，基本上球形的空隙或颗粒引起。阻尼层和结构表面的不连续的附着是由多个凹槽，凹陷或存在不固定阻尼层和表面结构的非粘性材料引起的。

7. 发明申请

US20070258674A1 Polymer based distributive waveguide sensor for pressure and shear measurement 失效
公开(公告)号：US20070258674A1
公开(公告)日：2007-11-08
申请号：US11825374
申请日：2007-07-06
申请人： Wei-Chih Wang , Per Reinhall
发明人： Wei-Chih Wang , Per Reinhall
IPC分类号： G02B6/00
CPC分类号： A61B5/6892 , A61B5/1036 , A61B2562/0266 , G01D5/35303 , G01L1/246 , G02B6/12007 , G02B6/132 , G02B2006/12107 , G02B2006/12176
摘要： According to embodiments of the present invention, a distributed pressure and shear stress sensor includes a flexible substrate, such as PDMS, with a waveguide formed thereon. Along the waveguide path are several Bragg gratings. Each Bragg grating has a characteristic Bragg wavelength that shifts in response to an applied load due to elongation/compression of the grating. The wavelength shifts are monitored using a single input and a single output for the waveguide to determine the amount of applied pressure on the gratings. To measure shear stress, two flexible substrates with the waveguide and Bragg gratings are placed on top of each other such that the waveguides and gratings are perpendicular to each other. To fabricate the distributive pressure and shear sensor, a unique micro-molding technique is used wherein gratings are stamped into PDMS, for example.

8. 发明申请

US20050232532A1 Polymer based distributive waveguide sensor for pressure and shear measurement 有权
标题翻译：用于压力和剪切测量的基于聚合物的分布式波导传感器
公开(公告)号：US20050232532A1
公开(公告)日：2005-10-20
申请号：US11068938
申请日：2005-02-28
申请人： Wei-Chih Wang , Per Reinhall
发明人： Wei-Chih Wang , Per Reinhall
IPC分类号： A61B5/103 , G01B11/16 , G01D5/353 , G01L1/24 , G02B6/02 , G02B6/12 , G02B6/132 , G02B6/34 , G02B6/00
CPC分类号： A61B5/6892 , A61B5/1036 , A61B2562/0266 , G01D5/35303 , G01L1/246 , G02B6/12007 , G02B6/132 , G02B2006/12107 , G02B2006/12176
摘要： According to embodiments of the present invention, a distributed pressure and shear stress sensor includes a flexible substrate, such as PDMS, with a waveguide formed thereon. Along the waveguide path are several Bragg gratings. Each Bragg grating has a characteristic Bragg wavelength that shifts in response to an applied load due to elongation/compression of the grating. The wavelength shifts are monitored using a single input and a single output for the waveguide to determine the amount of applied pressure on the gratings. To measure shear stress, two flexible substrates with the waveguide and Bragg gratings are placed on top of each other such that the waveguides and gratings are perpendicular to each other. To fabricate the distributive pressure and shear sensor, a unique micro-molding technique is used wherein gratings are stamped into PDMS, for example.
摘要翻译：根据本发明的实施例，分布式压力和剪切应力传感器包括柔性基板，例如PDMS，其上形成有波导。沿着波导路径是几个布拉格光栅。每个布拉格光栅具有由于光栅的伸长/压缩而响应于施加的负载而偏移的特征布拉格波长。使用波导的单个输入和单个输出监测波长偏移，以确定光栅上施加的压力的量。为了测量剪切应力，将具有波导和布拉格光栅的两个柔性基板放置在彼此的顶部上，使得波导和光栅彼此垂直。为了制造分布式压力和剪切传感器，使用独特的微型成型技术，其中例如将光栅冲压成PDMS。

9. 发明申请

US20050238277A1 Polymer based electro-optic scanner for image acquisition and display 有权
标题翻译：用于图像采集和显示的基于聚合物的电光扫描仪
公开(公告)号：US20050238277A1
公开(公告)日：2005-10-27
申请号：US11068939
申请日：2005-02-28
申请人： Wei-Chih Wang , Per Reinhall
发明人： Wei-Chih Wang , Per Reinhall
IPC分类号： A61B1/005 , A61B1/04 , G02F1/065 , G02F1/295 , G02F1/335 , H04N5/225
CPC分类号： G02F1/2955 , A61B1/00096 , A61B1/00183 , A61B1/0051 , A61B1/05 , A61B1/0684 , G02F1/065 , G02F1/295 , G02F1/335
摘要： According to embodiments of the present invention, an ultra high speed miniature image acquisition system based on a scanning light beam for use with clinical endoscopic imaging applications, for example.
摘要翻译：根据本发明的实施例，例如基于用于临床内窥镜成像应用的扫描光束的超高速微型图像采集系统。

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