Techniques for heat-treating varicose veins
    1.
    发明授权
    Techniques for heat-treating varicose veins 失效
    静脉曲张热疗技术

    公开(公告)号:US08435236B2

    公开(公告)日:2013-05-07

    申请号:US11791277

    申请日:2005-11-21

    IPC分类号: A61B18/18

    摘要: An apparatus for treating varicose veins includes a catheter (20) where the distal end is placed within a varicose vein and the proximal portion remains outside the body of the subject. A heating element (22) heats the vein. A cooling element (62) can be applied to an external surface of the skin above the vicinity of the heating element. A control unit (26) can drive the heating element to apply heat to the vein simultaneously. Alternatively, the control unit can apply a current to the heating element to resistively heat a resistive element. A method for treating a varicose vein includes inserting the elongated heating element into the vein, and driving the heating element to apply heat to the segment of vein simultaneously from the entire active heating portion.

    摘要翻译: 用于治疗静脉曲张的装置包括导管(20),其中远端放置在静脉曲张内并且近端部分保留在受试者的身体外部。 加热元件(22)加热静脉。 冷却元件(62)可以施加到加热元件附近的皮肤的外表面上。 控制单元(26)可以驱动加热元件同时对静脉施加热量。 或者,控制单元可以向加热元件施加电流以电阻加热电阻元件。 用于治疗静脉曲张的方法包括将细长的加热元件插入静脉中,并且驱动加热元件以从整个活动加热部分同时向静脉段施加热量。

    Techniques for Heating-Treating Varicose Veins
    3.
    发明申请
    Techniques for Heating-Treating Varicose Veins 失效
    加热治疗静脉曲张的技术

    公开(公告)号:US20080167643A1

    公开(公告)日:2008-07-10

    申请号:US11791277

    申请日:2005-11-21

    IPC分类号: A61B18/04

    摘要: An apparatus for treating varicose veins includes a catheter (20) where the distal end is placed within a varicose vein and the proximal portion remains outside the body of the subject. A heating element (22) heats the vein. A cooling element (62) can be applied to an external surface of the skin above the vicinity of the heating element. A control unit (26) can drive the heating element to apply heat to the vein simultaneously. Alternatively, the control unit can apply a current to the heating element to resistively heat a resistive element. A method for treating a varicose vein includes inserting the elongated heating element into the vein, and driving the heating element to apply heat to the segment of vein simultaneously from the entire active heating portion.

    摘要翻译: 用于治疗静脉曲张的装置包括导管(20),其中远端放置在静脉曲张内并且近端部分保留在受试者的身体外部。 加热元件(22)加热静脉。 冷却元件(62)可以施加到加热元件附近的皮肤的外表面上。 控制单元(26)可以驱动加热元件同时对静脉施加热量。 或者,控制单元可以向加热元件施加电流以电阻加热电阻元件。 用于治疗静脉曲张的方法包括将细长的加热元件插入静脉中,并且驱动加热元件以从整个活动加热部分同时向静脉段施加热量。

    SYSTEMS AND METHODS FOR PUNCTURE CLOSURE
    4.
    发明申请
    SYSTEMS AND METHODS FOR PUNCTURE CLOSURE 失效
    用于打孔封闭的系统和方法

    公开(公告)号:US20090125056A1

    公开(公告)日:2009-05-14

    申请号:US12192911

    申请日:2008-08-15

    IPC分类号: A61B17/08 A61B18/04

    摘要: Systems, apparatuses and methods are provided for use in closing punctures in vessel walls. An apparatus may have various combinations of an anchoring device, a positioning device and a heating element for closing a puncture within a vessel wall. An anchoring device may be a balloon, an expansible cage, a wire operated T-anchor, and/or a floating anchor. A positioning device may be a balloon, a sponge, and/or an expansible cage. A heating element may be flexible or rigid and preferably provides heat to target tissue through conduction and convection. A heating element may be flat-ended or dome-shaped. The heating element and anchoring device may be positioned a fixed distance apart to sandwich tissue between the heating element and the anchoring device. The heating element may operate in multiple stages. An initial stage may non-permanently adhere the heating element to the tissue and the subsequent stage may close the puncture.

    摘要翻译: 提供系统,装置和方法用于封闭血管壁中的穿刺。 装置可以具有锚定装置,定位装置和加热元件的各种组合,用于封闭血管壁内的穿刺。 锚定装置可以是气球,可膨胀的笼,有线操作的T形锚和/或浮动锚。 定位装置可以是气球,海绵和/或可膨胀的笼。 加热元件可以是柔性的或刚性的,并且优选地通过传导和对流向目标组织提供热量。 加热元件可以是平的或圆顶形的。 加热元件和锚定装置可以定位成固定的距离,以夹在组合在加热元件和锚定装置之间。 加热元件可以在多个阶段中操作。 初始阶段可以非加热地将加热元件粘附到组织上,随后的阶段可以闭合穿刺。

    Systems and methods for puncture closure
    5.
    发明授权
    Systems and methods for puncture closure 失效
    穿刺闭合的系统和方法

    公开(公告)号:US08366706B2

    公开(公告)日:2013-02-05

    申请号:US12192911

    申请日:2008-08-15

    IPC分类号: A61B18/04

    摘要: Systems, apparatuses and methods are provided for use in closing punctures in vessel walls. An apparatus may have various combinations of an anchoring device, a positioning device and a heating element for closing a puncture within a vessel wall. An anchoring device may be a balloon, an expansible cage, a wire operated T-anchor, and/or a floating anchor. A positioning device may be a balloon, a sponge, and/or an expansible cage. A heating element may be flexible or rigid and preferably provides heat to target tissue through conduction and convection. A heating element may be flat-ended or dome-shaped. The heating element and anchoring device may be positioned a fixed distance apart to sandwich tissue between the heating element and the anchoring device. The heating element may operate in multiple stages. An initial stage may non-permanently adhere the heating element to the tissue and the subsequent stage may close the puncture.

    摘要翻译: 提供系统,装置和方法用于封闭血管壁中的穿刺。 装置可以具有锚定装置,定位装置和加热元件的各种组合,用于封闭血管壁内的穿刺。 锚定装置可以是气球,可膨胀的笼,有线操作的T形锚和/或浮动锚。 定位装置可以是气球,海绵和/或可膨胀的笼。 加热元件可以是柔性的或刚性的,并且优选地通过传导和对流向目标组织提供热量。 加热元件可以是平的或圆顶形的。 加热元件和锚定装置可以定位成固定的距离,以夹在组合在加热元件和锚定装置之间。 加热元件可以在多个阶段中操作。 初始阶段可以非加热地将加热元件粘附到组织上,随后的阶段可以闭合穿刺。

    SYSTEMS AND METHODS FOR PUNCTURE CLOSURE
    7.
    发明申请
    SYSTEMS AND METHODS FOR PUNCTURE CLOSURE 审中-公开
    用于打孔封闭的系统和方法

    公开(公告)号:US20090149847A1

    公开(公告)日:2009-06-11

    申请号:US12245569

    申请日:2008-10-03

    IPC分类号: A61B17/12 A61M29/00 A61B18/04

    摘要: Systems, apparatus and methods are provided for closing a puncture in a vessel wall may have various combinations of an anchoring device, a gripping device and a heating element for sealing a puncture within a vessel wall. An anchoring device may be a balloon, floating anchor, an expansible cage and/or a wire operated T-anchor. A gripping device may hold and/or twist the vessel wall to secure the vessel wall in place during heating. A heating element may provide heat to target tissue held by the gripping device.

    摘要翻译: 提供用于闭合容器壁中的穿刺的系统,装置和方法可以具有锚定装置,夹持装置和用于密封血管壁内的穿刺的加热元件的各种组合。 锚定装置可以是气球,浮动锚,可膨胀笼和/或线操作的T形锚。 夹持装置可以容纳和/或扭转血管壁,以在加热期间将血管壁固定在适当位置。 加热元件可以对由夹持装置保持的目标组织提供热量。

    Communication Pathway Supporting an Advanced Split Microwave Backhaul Architecture
    8.
    发明申请
    Communication Pathway Supporting an Advanced Split Microwave Backhaul Architecture 有权
    通信路径支持高级拆分微波回程架构

    公开(公告)号:US20130136163A1

    公开(公告)日:2013-05-30

    申请号:US13535196

    申请日:2012-06-27

    IPC分类号: H04B1/38

    CPC分类号: H04W88/085

    摘要: An advanced split ODU architecture is provided. The advanced architecture includes an indoor communication unit including a digital modem assembly configured to modulate and demodulate digital data, and also includes a digital interface module configured to transmit and/or receive the digital data, over a digital communication pathway, between the indoor communication unit and an external outdoor communication unit. The advanced architecture further includes an outdoor communication unit having a digital interface module configured to transmit and/or receive the digital data, over the digital communication pathway, between the outdoor communication unit and an external indoor communication unit, and also includes a digital to analog converter configured to convert the digital data to analog data and an analog to digital converter configured to convert the analog data to the digital data, and further includes an RF module configured to convert the analog data between a baseband and a radio frequency.

    摘要翻译: 提供了高级拆分ODU架构。 高级架构包括室内通信单元,其包括被配置为对数字数据进行调制和解调的数字调制解调器组件,还包括数字接口模块,被配置为通过数字通信路径在室内通信单元之间传送和/或接收数字数据 和外部室外通信单元。 先进的架构还包括室外通信单元,其具有被配置为通过数字通信路径在户外通信单元和外部室内通信单元之间发送和/或接收数字数据的数字接口模块,还包括数字到模拟 转换器,被配置为将数字数据转换为模拟数据;以及模拟数字转换器,被配置为将模拟数据转换为数字数据,并且还包括被配置为在基带和射频之间转换模拟数据的RF模块。

    Counter update through atomic operation
    9.
    发明授权
    Counter update through atomic operation 有权
    通过原子操作计数器更新

    公开(公告)号:US08898540B1

    公开(公告)日:2014-11-25

    申请号:US13074817

    申请日:2011-03-29

    摘要: Some of the embodiments of the present disclosure provide a system-on-chip (SOC) that includes a plurality of processing cores; and a counter update module configured to atomically update a counter that is stored in a storage location, based on a counter update command received from a processing core of the plurality of processing cores; generate an ECC for the updated value of the counter; and write the updated value of the counter and the ECC to the storage location. Other embodiments are also described and claimed.

    摘要翻译: 本公开的一些实施例提供了包括多个处理核心的片上系统(SOC); 以及计数器更新模块,被配置为基于从所述多个处理核心的处理核心接收的计数器更新命令,原子地更新存储在存储位置中的计数器; 为计数器的更新值生成一个ECC; 并将计数器和ECC的更新值写入存储位置。 还描述和要求保护其他实施例。

    Queue memory management
    10.
    发明授权
    Queue memory management 有权
    队列内存管理

    公开(公告)号:US07991968B1

    公开(公告)日:2011-08-02

    申请号:US12032552

    申请日:2008-02-15

    申请人: Noam Mizrahi

    发明人: Noam Mizrahi

    IPC分类号: G06F12/00

    摘要: Systems and techniques relating to managing a queue memory include, in some implementations, a method comprising: retrieving stored data from an oldest read entry in a FIFO queue memory having entries formed in hardware upon a first read operation; retrieving stored data from a selected entry in the FIFO queue memory upon a second read operation; and shifting data stored in entries of the FIFO queue memory with respect to the oldest read entry upon the first read operation and with respect to the specified entry upon the second read operation. In addition, some implementations include a queue memory comprising a hardware device having memory entries to receive and store data from a communications interface, wherein the queue memory supports first-in-first-out read operations and out-of-order read operations with data shifting among the entries of the memory relative to a read operation.

    摘要翻译: 在一些实施方式中,涉及管理队列存储器的系统和技术包括:在第一读取操作中从具有在硬件中形成的条目的FIFO队列存储器中检索存储的数据; 在第二读取操作时从FIFO队列存储器中的选定条目检索存储的数据; 以及在第一次读取操作时相对于最早读取条目存储的FIFO队列存储器的条目中存储的数据以及在第二次读取操作时相对于指定的条目移动数据。 此外,一些实施方式包括队列存储器,其包括具有用于从通信接口接收和存储数据的存储器条目的硬件设备,其中队列存储器支持先进先出读取操作和具有数据的无序读取操作 相对于读取操作在存储器的条目之间移动。