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    INTRAOCULAR PRESSURE SENSING DEVICES AND ASSOCIATED SYSTEMS AND METHODS
    1.
    发明申请
    INTRAOCULAR PRESSURE SENSING DEVICES AND ASSOCIATED SYSTEMS AND METHODS 有权
    室内压力感测装置及相关系统及方法

    公开(公告)号：US20150045643A1

    公开(公告)日：2015-02-12

    申请号：US14028303

    申请日：2013-09-16

    Applicant: University of Washington through its Center for Commercialization

    Inventor： Cagdas Varel ,  Tueng T. Shen ,  Karl F. Bohringer ,  Brian Otis ,  Buddy D. Ratner

    IPC: A61B3/16 ,  A61B5/053 ,  A61B17/34 ,  A61B5/00

    CPC classification number: A61B3/16 ,  A61B5/0004 ,  A61B5/0538 ,  A61B5/6821 ,  A61B5/686 ,  Y10T29/49155

    Abstract: The present technology relates generally to intraocular pressure (“IOP”) monitoring systems and associated devices and methods. In some embodiments, an intraocular pressure monitoring system configured in accordance with the technology comprises an implantable intraocular assembly and an external unit configured to transmit power to and receive data from the intraocular assembly. The intraocular assembly can include an IOP sensing device embedded within a flexible, expandable annular member. The IOP sensing device can include an antenna, a pressure sensor, and a microelectronic device encapsulated by an elastomer.

    Abstract translation: 本技术一般涉及眼内压（“IOP”）监测系统及相关设备和方法。 在一些实施例中，根据该技术配置的眼内压监测系统包括可植入眼内组件和被配置为向眼内组件传输电能并从其接收数据的外部单元。 眼内组件可以包括嵌入柔性可扩张环形构件内的IOP感测装置。 IOP感测装置可以包括天线，压力传感器和由弹性体封装的微电子装置。

    Intraocular pressure sensing devices and associated systems and methods
    2.
    发明授权
    Intraocular pressure sensing devices and associated systems and methods 有权
    眼压检测装置及相关系统及方法

    公开(公告)号：US09307905B2

    公开(公告)日：2016-04-12

    申请号：US14028303

    申请日：2013-09-16

    Applicant: University of Washington through its Center for Commercialization

    Inventor： Cagdas Varel ,  Tueng T. Shen ,  Karl F. Bohringer ,  Brian Otis ,  Buddy D. Ratner

    IPC: A61B3/16 ,  A61B5/00 ,  A61B5/053

    CPC classification number: A61B3/16 ,  A61B5/0004 ,  A61B5/0538 ,  A61B5/6821 ,  A61B5/686 ,  Y10T29/49155

    Abstract: The present technology relates generally to intraocular pressure (“IOP”) monitoring systems and associated devices and methods. In some embodiments, an intraocular pressure monitoring system configured in accordance with the technology comprises an implantable intraocular assembly and an external unit configured to transmit power to and receive data from the intraocular assembly. The intraocular assembly can include an IOP sensing device embedded within a flexible, expandable annular member. The IOP sensing device can include an antenna, a pressure sensor, and a microelectronic device encapsulated by an elastomer.

    Abstract translation: 本技术一般涉及眼内压（“IOP”）监测系统及相关设备和方法。 在一些实施例中，根据该技术配置的眼内压监测系统包括可植入眼内组件和被配置为向眼内组件传输电能并从其接收数据的外部单元。 眼内组件可以包括嵌入柔性可扩张环形构件内的IOP感测装置。 IOP感测装置可以包括天线，压力传感器和由弹性体封装的微电子装置。

    Methods and Systems for Imaging Tissue Motion Using Optical Coherence Tomography
    6.
    发明申请
    Methods and Systems for Imaging Tissue Motion Using Optical Coherence Tomography 审中-公开
    使用光学相干断层扫描成像组织运动的方法和系统

    公开(公告)号：US20140236002A1

    公开(公告)日：2014-08-21

    申请号：US14349603

    申请日：2012-10-17

    Applicant: UNIVERSITY OF WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION

    Inventor： Ruikang Wang ,  Murray Johnstone ,  Tueng T. Shen

    IPC: A61B3/10 ,  A61B5/0205 ,  A61B5/00

    CPC classification number: A61B3/102 ,  A61B5/0066 ,  A61B5/0205 ,  A61B5/7235 ,  A61B5/7275

    Abstract: A system and method for measuring tissue motion within a living tissue of the anterior segment and aqueous outflow system of the eye in a subject are provided. Tissue movements are extracted from a plurality of images acquired from the living tissue using an optical coherence tomography system. The images may be corrected using motion compensation. To extract the tissue movements from the images, waves from a cardiac pulse or other externally induced pulses from the subject are acquired, and a pulse wave is defined for a given time, which is then correlated with a velocity wave defined for a velocity of tissue and/or fluid movement within the tissue region for the same given time. Pulsatile motion is then isolated in the tissue region from the plurality of images.

    Abstract translation: 本发明提供了一种用于测量受试者眼部前段和水流出系统的生物体组织运动的系统和方法。 使用光学相干断层摄影系统从从活体组织获取的多个图像中提取组织移动。 可以使用运动补偿来校正图像。 为了从图像中提取组织移动，获取来自受试者的心脏脉搏或其他外部诱发脉冲的波，并且在给定时间内定义脉搏波，然后将其与为组织速度定义的速度波相关联 和/或在相同给定时间内的组织区域内的流体运动。 然后在多个图像的组织区域中隔离脉动运动。

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