利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

55 条记录 (耗时 0.017 秒)

    LASER EYE SURGERY LENS FRAGMENTATION
    1.
    发明公开
    LASER EYE SURGERY LENS FRAGMENTATION 有权
    激光眼镜手术镜片碎片

    公开(公告)号：EP3206645A1

    公开(公告)日：2017-08-23

    申请号：EP15788522.9

    申请日：2015-10-16

    申请人： Optimedica Corporation

    发明人： SRINIVASAN, Rajeshwari ,  GONZALEZ, Javier G. ,  KRAMME, Erik C.

    IPC分类号： A61F9/008

    摘要： A laser eye surgery system includes a laser to generate a laser beam. A spatial measurement system generates a measurement beam and measure a spatial disposition of an eye. A processor is coupled to the laser and the spatial measurement system, the processor comprising a tangible medium embodying instructions to determine a spatial model of the eye in an eye coordinate reference system based on the measurement beam. The spatial model is mapped from the eye coordinate reference system to a machine coordinate reference system. A laser fragmentation pattern is determined based on a plurality of laser fragmentation parameters. The laser fragmentation pattern and the spatial model is rotated by a first rotation angle such that the spatial model is aligned with the reference axis of the machine coordinate reference system and the rotated laser fragmentation pattern is aligned with the corneal incision.

    摘要翻译： 激光眼科手术系统包括激光器以产生激光束。 空间测量系统产生测量光束并测量眼睛的空间位置。 处理器耦合到激光器和空间测量系统，处理器包括体现介质的有形介质，以基于测量光束来确定眼睛坐标参考系统中眼睛的空间模型。 空间模型从眼睛坐标参考系统映射到机器坐标参考系统。 基于多个激光碎片参数来确定激光碎片模式。 激光碎片模式和空间模型被旋转第一旋转角度，使得空间模型与机器坐标参考系统的参考轴对齐，并且旋转的激光碎片模式与角膜切口对准。

    AUTOMATIC PATIENT POSITIONING WITHIN A LASER EYE SURGERY SYSTEM
    2.
    发明公开
    AUTOMATIC PATIENT POSITIONING WITHIN A LASER EYE SURGERY SYSTEM 审中-公开
    激光眼科手术系统中的自动病人定位

    公开(公告)号：EP3206562A1

    公开(公告)日：2017-08-23

    申请号：EP15787821.6

    申请日：2015-10-16

    申请人： Optimedica Corporation

    发明人： GONZALEZ, Javier G. ,  DEWEY, David A. ,  BAREKET, Noah ,  CAMPOS, Michael A. ,  CHEN, Yu-tai Ray ,  SCOTT, David D.

    IPC分类号： A61B3/00 ,  A61B3/10 ,  A61F9/007 ,  A61F9/008

    CPC分类号： A61F9/009 ,  A61B5/6844 ,  A61B5/704 ,  A61F9/007 ,  A61F9/008 ,  A61F2009/0052 ,  A61F2009/00846 ,  A61F2009/00851 ,  A61F2009/0087 ,  A61F2009/00887 ,  A61G15/02

    摘要： A laser eye surgery system produces a treatment beam that includes a plurality of laser pulses. An optical coherence tomography (OCT) subsystem produces a source beam used to locate one or more structures of an eye. The OCT subsystem is used to sense the distance between a camera objective on the underside of the laser eye surgery system and the patient's eye. Control electronics compare the sensed distance with a pre-determined target distance, and reposition a movable patient support toward or away the camera objective until the sensed distance is at the predetermined target distance. A subsequent measurement dependent upon the spacing between the camera objective and the patient's eye is performed, such as determining the astigmatic axis by observing the reflection of a plurality of point source LEDs arranged in concentric rings off the eye.

    摘要翻译： 激光眼科手术系统产生包括多个激光脉冲的治疗光束。 光学相干断层扫描（OCT）子系统产生用于定位眼睛的一个或多个结构的源光束。 OCT子系统用于感测激光眼科手术系统下侧的照相机物镜与患者眼睛之间的距离。 控制电子装置将感测到的距离与预定的目标距离进行比较，并且将可移动的患者支架朝向或离开相机物镜重新定位，直到感测到的距离处于预定的目标距离。 执行取决于照相机物镜和患者眼睛之间的间隔的后续测量，诸如通过观察以离开眼睛的同心环排列的多个点光源LED的反射来确定散光轴。

    SECURITY SYSTEM
    3.
    发明公开
    SECURITY SYSTEM 审中-公开
    保安系统

    公开(公告)号：EP3010202A1

    公开(公告)日：2016-04-20

    申请号：EP15189028.2

    申请日：2015-10-08

    申请人： AirbusGroup Limited

    发明人： JONES, Kevin

    IPC分类号： H04L29/06

    CPC分类号： H04L63/108 ,  H04L9/0861 ,  H04L63/02 ,  H04L63/0209 ,  H04L63/067

    摘要： A security system is disclosed. The security system includes a secure zone, user access to which is restricted, a first gateway encrypted using a first encryption algorithm, and a second gateway encrypted using a second encryption algorithm. The first gateway is configured to restrict access to the second gateway, and the second gateway is accessible via the first gateway with a first key. The second gateway is configured to restrict access to the secure zone, and the secure zone is accessible via the second gateway with a second key. The first encryption algorithm is different from the second encryption algorithm.

    摘要翻译： 披露了一个安全系统。 安全系统包括用户访问受限的安全区域，使用第一加密算法加密的第一网关和使用第二加密算法加密的第二网关。 第一网关被配置为限制对第二网关的访问，并且第二网关可以通过第一网关利用第一密钥来访问。 第二网关被配置为限制对安全区的访问，并且可以通过第二网关利用第二密钥来访问安全区。 第一加密算法不同于第二加密算法。

    DIRECTIONAL SPEED AND DISTANCE SENSOR
    5.
    发明公开
    DIRECTIONAL SPEED AND DISTANCE SENSOR 审中-公开
    GERICHTERTER GESCHWINDIGKEITS- UND ABSTANDSSENSOR

    公开(公告)号：EP2769235A1

    公开(公告)日：2014-08-27

    申请号：EP12726928.0

    申请日：2012-05-04

    申请人： Subramanya, Balu

    发明人： Subramanya, Balu

    IPC分类号： G01S7/292 ,  G01S13/12 ,  G01S13/93

    CPC分类号： G01S13/02 ,  B60Q9/002 ,  G01S7/003 ,  G01S7/2926 ,  G01S7/2927 ,  G01S7/40 ,  G01S13/00 ,  G01S13/10 ,  G01S13/103 ,  G01S13/12 ,  G01S13/14 ,  G01S13/32 ,  G01S13/931 ,  G01S2013/9314 ,  G01S2013/9339 ,  G01S2013/936 ,  G07C1/30 ,  G08G1/09 ,  G08G1/14

    摘要： A method of using a directional sensor for the purposes of detecting the presence of a vehicle or an object within a zone of interest on a roadway or in a parking space. The method comprises the following steps: transmitting a microwave transmit pulse of less than 5 feet; radiating the transmitted pulse by a directional antenna system; receiving received pulses by an adjustable receive window; integrating or combining signals from multiple received pulses; amplifying and filtering the integrated receive signal; digitizing the combined signal; comparing the digitized signal to at least one preset or dynamically computed threshold values to determine the presence or absence of an object in the field of view of the sensor; and providing at least one pulse generator with rise and fall times of less than 3 ns each and capable of generating pulses less than 10 ns in duration.

    摘要翻译： 一种使用方向传感器的方法，用于在巷道或停车位中检测感兴趣区域内的车辆或物体的存在。 该方法包括以下步骤：发送小于5英尺的微波发射脉冲; 通过定向天线系统辐射发射的脉冲; 通过可调接收窗口接收接收的脉冲; 对来自多个接收脉冲的信号进行积分或组合; 放大和滤波积分接收信号; 数字化组合信号; 将所述数字化信号与至少一个预设或动态计算的阈值进行比较，以确定所述传感器的视野中的物体的存在或不存在; 并且提供至少一个脉冲发生器，每个脉冲发生器具有小于3ns的上升和下降时间，并且能够产生持续时间小于10ns的脉冲。

    CORNEAL TOPOGRAPHY MEASUREMENTS AND FIDUCIAL MARK INCISIONS IN LASER SURGICAL PROCEDURES
    7.
    发明公开
    CORNEAL TOPOGRAPHY MEASUREMENTS AND FIDUCIAL MARK INCISIONS IN LASER SURGICAL PROCEDURES 审中-公开
    激光手术中的角膜地形图测量和假体标记

    公开(公告)号：EP3206644A1

    公开(公告)日：2017-08-23

    申请号：EP15788279.6

    申请日：2015-10-16

    申请人： Optimedica Corporation

    发明人： SRINIVASAN, Rajeshwari ,  GOLDA, Jeffrey A. ,  GONZALEZ, Javier G. ,  SCOTT, David D. ,  DEWEY, David A. ,  BAREKET, Noah ,  SCHUELE, Georg

    IPC分类号： A61F9/008

    CPC分类号： A61F9/00825 ,  A61F2009/00865 ,  A61F2009/0087 ,  A61F2009/00872 ,  A61F2009/00882

    摘要： A method of cataract surgery in an eye of a patient includes identifying a feature selected from the group consisting of an axis, a meridian, and a structure of an eye by corneal topography and forming fiducial mark incisions with a laser beam along the axis, meridian or structure in the cornea outside the optical zone of the eye. A laser cataract surgery system a laser source, a topography measurement system, an integrated optical subsystem, and a processor in operable communication with the laser source, corneal topography subsystem and the integrated optical system. The processor includes a tangible non- volatile computer readable medium comprising instructions to determine one of an axis, meridian and structure of an eye of the patient based on the measurements received from topography measurement system, and direct the treatment beam so as to incise radial fiducial mark incisions.

    摘要翻译： 一种在患者眼睛中进行白内障手术的方法包括通过角膜地形图识别从由轴，子午线和眼睛结构组成的组中选择的特征，并且利用沿轴的激光束形成基准标记切口，子午线 或眼睛光学区域外角膜中的结构。 激光白内障手术系统包括激光源，地形测量系统，集成光学子系统以及与激光源，角膜地形子系统和集成光学系统可操作通信的处理器。 该处理器包括有形的非易失性计算机可读介质，该介质包括用于基于从地形测量系统接收到的测量结果来确定患者的眼睛的轴线，子午线和结构中的一个的指令，并且指导治疗梁以切割径向基准点 标记切口。

    SYSTEMS AND METHODS FOR SYNCHRONIZED THREE-DIMENSIONAL LASER INCISIONS
    8.
    发明公开
    SYSTEMS AND METHODS FOR SYNCHRONIZED THREE-DIMENSIONAL LASER INCISIONS 审中-公开
    用于同步三维激光切割的系统和方法

    公开(公告)号：EP3191036A1

    公开(公告)日：2017-07-19

    申请号：EP15770704.3

    申请日：2015-09-09

    申请人： AMO Development, LLC

    发明人： FU, Hong ,  DE GUZMAN, Patrick ,  HEITEL, Robert ,  MALEK TABRIZI, Alireza

    IPC分类号： A61F9/008

    CPC分类号： A61F9/00836 ,  A61F9/00825 ,  A61F2009/00844 ,  A61F2009/00872 ,  A61F2009/00897

    摘要： Embodiments of this invention generally relate to ophthalmic laser procedures and, more particularly, to systems and methods for creating synchronized three-dimensional laser incisions. In an embodiment, an ophthalmic surgical laser system comprises a laser delivery system for delivering a pulsed laser beam to a target in a subject's eye, an XY-scan device to deflect the pulsed laser beam, a Z-scan device to modify a depth of a focus of the pulsed laser beam, and a controller configured to synchronize an oscillation of the XY-scan device and an oscillation of the Z-device to form an angled three-dimensional laser tissue dissection.

    摘要翻译： 本发明的实施例一般涉及眼科激光手术，并且更具体地涉及用于创建同步三维激光切口的系统和方法。 在一个实施例中，眼科手术激光系统包括用于将脉冲激光束递送到受检者眼睛中的目标的激光输送系统，用于偏转脉冲激光束的XY扫描装置，用于修改深度的Z扫描装置 脉冲激光束的焦点以及控制器，所述控制器被配置为使XY扫描装置的振荡和Z装置的振荡同步以形成成角度的三维激光组织解剖。

    ANALYSIS OF FUEL TANK CONTENTS
    9.
    发明公开
    ANALYSIS OF FUEL TANK CONTENTS 审中-公开
    ANALYZE DES INHALTS EINES TREIBSTOFFTANKS

    公开(公告)号：EP2966443A1

    公开(公告)日：2016-01-13

    申请号：EP15175728.3

    申请日：2015-07-07

    申请人： Airbus Operations Limited

    发明人： CIPULLO Alessio ,  KILVINGTON David ,  TICHBORNE Franklin

    IPC分类号： G01N33/28 ,  G01N21/31 ,  G01N21/85

    CPC分类号： G01N21/31 ,  B64D37/005 ,  G01F22/00 ,  G01F23/292 ,  G01N21/255 ,  G01N21/8507 ,  G01N21/94 ,  G01N33/22 ,  G01N33/2835 ,  G01N2021/8528 ,  G01N2201/061 ,  G01N2201/08 ,  G01N2201/0826 ,  G01N2201/0833

    摘要： A probe (118) is provided for use in determining at least one characteristic of contents within a fuel tank. The probe (118) includes a plurality of analysis elements (302). Each analysis element (302) has an input (308) for inputting light to a sampling region (316) to be analysed and an output (310) for outputting light that has passed through the sampling region (316) from the input (308). A system including a probe (118) and a spectrometer (406) is also provided. The probe (118) may be mounted to a interior wall of an aircraft fuel tank, or to a rib (112,116) within an aircraft wing (104,106).

    摘要翻译： 提供探针（118）以用于确定燃料箱内的内容物的至少一种特性。 探针（118）包括多个分析元件（302）。 每个分析元件（302）具有用于将光输入到待分析的采样区域（316）的输入（308）和用于从输入（308）输出已经通过采样区域（316）的光的输出（310） 。 还提供了包括探针（118）和光谱仪（406）的系统。 探针（118）可以安装到飞机燃料箱的内壁，或者安装在飞行器机翼（104,106）内的肋（112,116）上。