Devices and methods for noninvasive measurement of intracranial pressure
    11.
    发明授权
    Devices and methods for noninvasive measurement of intracranial pressure 有权
    非侵入性测量颅内压的装置和方法

    公开(公告)号:US09078612B2

    公开(公告)日:2015-07-14

    申请号:US13309920

    申请日:2011-12-02

    CPC classification number: A61B5/031 A61B3/14 A61B3/16 A61B5/7278

    Abstract: Provided are systems and methods for noninvasively assessing intracranial pressure by controllably applanating at least a portion of a subject's ocular globe so as to collapse an intraocular blood vessel and correlating the collapse pressure to intracranial pressure. Also provided are ophthalmic components useful in ophthalmic imaging applications, as well as methods of assessing intracranial pressure that are based, at least in part, on the degree of papilledema, if any, present in the subject.

    Abstract translation: 提供了用于通过可控制地压迫受试者的眼球的至少一部分以塌缩眼内血管并将塌陷压力与颅内压相关联来非侵入性地评估颅内压的系统和方法。 还提供了可用于眼科成像应用的眼科成分,以及至少部分地基于受试者中存在的乳头水肿程度(如果有的话)评估颅内压的方法。

    METHODS AND APPARATUS FOR OCULAR SURGERY
    12.
    发明申请
    METHODS AND APPARATUS FOR OCULAR SURGERY 审中-公开
    眼科手术的方法和装置

    公开(公告)号:US20130274788A1

    公开(公告)日:2013-10-17

    申请号:US13858657

    申请日:2013-04-08

    Abstract: Provided are devices and methods for controlling fluid egress from the eye during ocular surgery, including an ocular seal that is signed to fit in an incision in an eye tissue such as the cornea or sclera and includes one or more lumen for passage of instruments into the eye without permitting loss of fluids through the incision. Also provided is a system for cataract surgery including a globe stabilization device, a laser lens removal device, one or more corneal seals, an infusion line, and an anterior chamber pressure monitor.

    Abstract translation: 提供了用于在眼部手术期间控制来自眼睛的流体出口的装置和方法,包括被签署以适合眼组织如角膜或巩膜中的切口的眼部密封,并且包括一个或多个内腔,用于将器械通入 眼睛不允许通过切口流体流失。 还提供了一种用于白内障手术的系统,包括球面稳定装置,激光透镜去除装置,一个或多个角膜密封件,输注管线和前室压力监视器。

    Devices and Methods for Noninvasive Measurement of Intracranial Pressure
    13.
    发明申请
    Devices and Methods for Noninvasive Measurement of Intracranial Pressure 有权
    非侵入性测量颅内压的装置和方法

    公开(公告)号:US20130211285A1

    公开(公告)日:2013-08-15

    申请号:US13804098

    申请日:2013-03-14

    Abstract: Provided are systems and methods for noninvasively assessing intracranial pressure by controllably osculating at least a portion of a subject's ocular globe while applying a force sufficient to collapse an intraocular blood vessel and correlating the collapse pressure to intracranial pressure. Also provided are ophthalmic components useful in ophthalmic imaging applications, such as retinal, corneal, and pupil imaging. The components may include an optical contact surface that has a radius of curvature that is greater than the radius of curvature of a subject's cornea.

    Abstract translation: 提供了用于通过在施加足以塌缩眼内血管并将塌陷压力与颅内压相关联的力的情况下可控地密闭受试者的眼球的至少一部分来非侵入性地评估颅内压的系统和方法。 还提供了可用于眼科成像应用中的眼用组分,例如视网膜,角膜和瞳孔成像。 组件可以包括光学接触表面,该光学接触表面的曲率半径大于被检体的角膜的曲率半径。

    Light energy emitting probe with light-affecting inclusions distributed
throughout
    14.
    发明授权
    Light energy emitting probe with light-affecting inclusions distributed throughout 失效
    具有光影的夹杂物的光能发射探头遍布整个分布

    公开(公告)号:US5807390A

    公开(公告)日:1998-09-15

    申请号:US559359

    申请日:1995-11-16

    CPC classification number: A61B18/22 A61B2018/2261

    Abstract: A probe for medical use includes a tip portion having a light energy input region for receiving light energy from a light source and a predetermined light energy output region whereby tissue subtended by the region may be irradiated by the light energy. The tip portion consists essentially of light propagating material having inclusions distributed therein for interacting with the light energy to produce a predetermined light energy output pattern. The light propagating material is a light propagating inorganic compound.

    Abstract translation: 用于医疗用途的探针包括具有用于从光源接收光能的光能输入区域和预定的光能输出区域的尖端部分,由该区域对向的组织可能被光能照射。 尖端部分基本上由具有分布在其中的夹杂物的光传播材料组成,以与光能相互作用以产生预定的光能输出图案。 光传播材料是光传播无机化合物。

    IR transmitting optical fiber
    15.
    发明授权
    IR transmitting optical fiber 失效
    红外发射光纤

    公开(公告)号:US4955689A

    公开(公告)日:1990-09-11

    申请号:US261958

    申请日:1988-10-24

    Abstract: The present invention is directed to a cladded optical fiber and a process for manufacturing the same. The cladding and core are halide materials. An interface for inhibiting radiation scatter is provided at the boundary between the halide cladding and the halide core. The process steps include extruding a first halide or halide core from a first chamber, and extruding a second halide or halide cladding from a second chamber into contact with the halide core. The halide cladding is joined to the halide core at the boundary.

    Abstract translation: 本发明涉及一种包层光纤及其制造方法。 包层和芯是卤化物材料。 在卤化物包层和卤化物核心之间的边界处提供用于抑制辐射散射的界面。 所述方法步骤包括从第一室挤出第一卤化物或卤化物核,以及将第二卤化物或卤化物包层从第二室挤出以与卤化物核接触。 卤化物包层在边界处连接到卤化物核心。

    Medical Device For Diagnosing and Treating Anomalous Tissue and Method for Doing the Same
    16.
    发明申请
    Medical Device For Diagnosing and Treating Anomalous Tissue and Method for Doing the Same 审中-公开
    用于诊断和治疗异常组织的医疗设备及其做法

    公开(公告)号:US20090281536A1

    公开(公告)日:2009-11-12

    申请号:US12437589

    申请日:2009-05-08

    Abstract: Disclosed herein are medical devices for diagnosing and treating anomalous tissue and methods of use. One embodiment of the medical device can comprise an energy source configured to emit at least an excitation beam and a therapeutic beam, a probe coupled to the energy source and configured to propagate the excitation and therapeutic beams with the beams capable of contact with the tissue, a sensor coupled to the probe that detects at least one predefined attribute of radiation emanating from the tissue when the tissue is subjected to the excitation beam and a controller coupled to the energy source and the sensor and programmed to selectively alternatively actuate the energy source to emit the excitation beam and the therapeutic beam in response to the detection of the at least one predefined attribute by the sensor.

    Abstract translation: 本文公开了用于诊断和治疗异常组织的医疗装置和使用方法。 医疗装置的一个实施例可以包括被配置为发射至少一个激发光束和治疗光束的能量源,耦合到该能量源并被配置成使能够与该组织接触的光束传播该激发和治疗光束的探针, 耦合到所述探针的传感器,其在所述组织经受激励束时检测从所述组织发出的辐射的至少一个预定义属性;以及耦合到所述能量源和所述传感器的控制器,并被编程为选择性地交替地致动所述能量源以发射 所述激发光束和所述治疗光束响应于由所述传感器检测所述至少一个预定属性。

    Light energy emitting probe with inclusions distributed within and
throughout probe's tip portion
    17.
    发明授权
    Light energy emitting probe with inclusions distributed within and throughout probe's tip portion 失效
    光能发射探头,其夹杂物分布在探头的尖端部分内和整个探针的尖端部分内

    公开(公告)号:US5520681A

    公开(公告)日:1996-05-28

    申请号:US187359

    申请日:1994-01-26

    CPC classification number: A61B18/22 A61B2018/2261

    Abstract: A probe for medical use includes a tip portion having a light energy input region for receiving light energy from a light source and a predetermined light energy output region whereby tissue subtended by the region may be irradiated by the light energy. The tip portion consists essentially of light propagating material having inclusions distributed therein and generally throughout the tip portion between the light energy input region and the light energy output region for interacting with the light energy to produce a predetermined light energy output pattern. The light propagating material is a light propagating inorganic compound.

    Abstract translation: 用于医疗用途的探针包括具有用于从光源接收光能的光能输入区域和预定的光能输出区域的尖端部分,由该区域对向的组织可能被光能照射。 尖端部分基本上由具有分布在其中的夹杂物的光传播材料组成,并且通常遍及光能输入区域和光能输出区域之间的尖端部分,用于与光能相互作用以产生预定的光能输出图案。 光传播材料是光传播无机化合物。

    Process for fabricating an IR transmitting optical fiber
    18.
    发明授权
    Process for fabricating an IR transmitting optical fiber 失效
    制造IR发射光纤的工艺

    公开(公告)号:US5186870A

    公开(公告)日:1993-02-16

    申请号:US134276

    申请日:1987-12-17

    Abstract: The present invention is directed to a process for manufacturing a cladded optical fiber. The cladding and core are halide materials. An interface for inhibiting radiation scatter is provided at the boundary between the halide cladding and the halide core. The process steps include extruding a first halide or halide core from a first chamber, and extruding a second halide or halide cladding from a second chamber into contact with the halide core. The halide cladding is joined to the halide core at the boundary.

    Abstract translation: 本发明涉及一种制造包层光纤的方法。 包层和芯是卤化物材料。 在卤化物包层和卤化物核心之间的边界处提供用于抑制辐射散射的界面。 所述方法步骤包括从第一室挤出第一卤化物或卤化物核,以及将第二卤化物或卤化物包层从第二室挤出以与卤化物核接触。 卤化物包层在边界处连接到卤化物核心。

    Method and apparatus for aligning optical energy to a wave guide
    19.
    发明授权
    Method and apparatus for aligning optical energy to a wave guide 失效
    将光能对准波导的方法和装置

    公开(公告)号:US4929045A

    公开(公告)日:1990-05-29

    申请号:US252171

    申请日:1988-09-29

    Inventor: Terry A. Fuller

    CPC classification number: G02B6/4227 G02B6/4296

    Abstract: The method comprises inserting an optical detector into a movable holder, illuminating the optical detector by a source of optical energy to cause the detector to generate an output representative of intensity of illumination incident on the detector, moving a selected one of the source and holder to a position in which the output of the detector corresponds to maximum intensity of illumination, maintaining the moved one of the source and holder in said position and replacing the optical detector by a fiber optic to be aligned. The apparatus comprises a holder, a light source, and optical detector removably mounted in the holder for illumination by the light source, a circuit connected to output of the optical detector for determining when the output of the optical detector corresponds to maximum intensity of illumination, and means for moving a selected one of the holder and light source to a position in which the output of the detector corresponds to maximum intensity of illumination.

    Abstract translation: 该方法包括将光学检测器插入可移动保持器中,用光能源照射光学检测器,以使检测器产生表示入射到检测器上的照明强度的输出,将源和保持器中选定的一个移动到 检测器的输出对应于最大照明强度的位置,将源和保持器中移动的一个保持在所述位置,并用光纤代替光学检测器进行对准。 该装置包括可拆卸地安装在保持器中用于照明光源的保持器,光源和光学检测器,连接到光学检测器的输出的电路,用于确定光学检测器的输出何时对应于最大照明强度, 以及用于将所述保持器和光源中的所选一个移动到所述检测器的输出对应于最大照明强度的位置的装置。

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