Ablation Device With Sensor
    1.
    发明申请
    Ablation Device With Sensor 有权
    消融装置与传感器

    公开(公告)号:US20080009853A1

    公开(公告)日:2008-01-10

    申请号:US11457919

    申请日:2006-07-17

    IPC分类号: A61B18/18

    摘要: An electrosurgical device having a distal tip for creating a lesion on tissue includes a first electrode and a second electrode that are parallel for the delivery of RF energy to tissue. A sensor electrode is provided parallel to and spaced away from the first electrode a different distance than the second electrode. When the sensor electrode and at least one of the first and second electrodes are in contact with tissue, The electrosurgical device can perform at least one of the following: ablating tissue, and sensing at least one selected from the group of voltage, tissue impedance, electrical conduction, conduction time, conduction velocity, and signal phase angle.

    摘要翻译: 具有用于在组织上产生损伤的远侧末端的电外科装置包括平行于将RF能量递送至组织的第一电极和第二电极。 传感器电极平行于第一电极并与第二电极间隔开距离与第二电极不同的距离。 当传感器电极和第一和第二电极中的至少一个与组织接触时,电外科设备可以执行以下中的至少一个:烧蚀组织,并感测从电压,组织阻抗, 电导,导通时间,传导速度和信号相位角。

    Method and apparatus for controlling a surgical ablation device
    2.
    发明申请
    Method and apparatus for controlling a surgical ablation device 审中-公开
    用于控制外科消融装置的方法和装置

    公开(公告)号:US20060161147A1

    公开(公告)日:2006-07-20

    申请号:US11037810

    申请日:2005-01-18

    IPC分类号: A61B18/14

    摘要: A method and apparatus for controlling a surgical ablation device. Two electrodes of an ablation device against the surface of tissue. The tissue impedance is measured between the electrodes. The electrodes are energized based on the measured tissue impedance. If the measured tissue impedance is between a first threshold impedance and a second threshold impedance, the electrodes are energized to output a substantially constant wattage. If the measured tissue impedance is greater than the second threshold impedance, the electrodes are energized to output a variable wattage, the variable wattage being inversely related to the impedance of the tissue.

    摘要翻译: 一种用于控制外科消融装置的方法和装置。 消融装置的两个电极抵靠组织的表面。 在电极之间测量组织阻抗。 电极根据测得的组织阻抗而通电。 如果所测量的组织阻抗在第一阈值阻抗和第二阈值阻抗之间,则电极被通电以输出基本上恒定的功率。 如果所测量的组织阻抗大于第二阈值阻抗,则电极被激励以输出可变功率,可变功率与组织的阻抗成反比。

    Surgical ablation and pacing device
    3.
    发明申请
    Surgical ablation and pacing device 有权
    手术消融和起搏装置

    公开(公告)号:US20060161151A1

    公开(公告)日:2006-07-20

    申请号:US11363707

    申请日:2006-02-28

    IPC分类号: A61B18/14 A61N1/05 A61B5/04

    摘要: A surgical device has an integral first tip having pair of electrodes configured to ablate tissue using electric energy. A second tip has a pair of electrodes configured to provide pacing signals to a heart and/or to sense electrical signals passing through heart tissue. The second tip is configured to snap onto the first tip, such that the same device may be used for ablation, pacing, and sensing. Alternatively, the second tip may be integral with the device and the first tip configured to snap onto the second tip. Alternatively, a single integral tip of the surgical device may be used for ablation, pacing, and sensing. Such a multipurpose tip may comprise a plurality of electrode pairs or an array of electrodes. A user interface on the device or elsewhere may be operable to provide selectable modes for selectively varying properties of signals communicated to the electrodes.

    摘要翻译: 手术装置具有整体的第一末端,其具有一对电极,其被配置为使用电能来消融组织。 第二尖端具有一对电极,其被配置为向心脏提供起搏信号和/或感测通过心脏组织的电信号。 第二尖端构造成卡扣到第一尖端上,使得相同的装置可用于消融,起搏和感测。 或者,第二末端可以与装置成一体,并且第一末端被配置成卡扣到第二末端。 或者,手术装置的单个整体尖端可用于消融,起搏和感测。 这种多功能尖端可以包括多个电极对或电极阵列。 设备或其他地方的用户界面可以是可操作的,以提供可选择的模式,用于选择性地改变传递到电极的信号的特性。

    Surgical ablation device
    4.
    发明申请
    Surgical ablation device 审中-公开
    手术切除装置

    公开(公告)号:US20060161149A1

    公开(公告)日:2006-07-20

    申请号:US11037543

    申请日:2005-01-18

    IPC分类号: A61B18/14

    摘要: A surgical ablation device. A pair of electrodes, each electrode having a surface area for contacting tissue. A pair of heat sinks each in thermal communication with an electrode, the heat sinks having a volume such that the ratio of surface area of the electrode to volume of the heat sink is less than about 3 in2/in3. The electrodes may be slender and parallel. When the electrodes are energized with bi-polar electric energy and placed in contact with the tissue surface, the tissue is heated and ablated such that the maximum tissue temperature occurs below the tissue surface.

    摘要翻译: 手术切除装置。 一对电极,每个电极具有用于接触组织的表面积。 每个与电极热连通的一对散热器,散热器的体积使得电极的表面积与散热片的体积之比小于2 / 在 3 中。 电极可以是细长且平行的。 当电极用双极电能激发并与组织表面接触时,组织被加热和消融,使得最大组织温度发生在组织表面下方。

    Fob for RF responsive circuits
    5.
    发明申请
    Fob for RF responsive circuits 审中-公开
    Fob用于RF响应电路

    公开(公告)号:US20070080811A1

    公开(公告)日:2007-04-12

    申请号:US11245345

    申请日:2005-10-06

    IPC分类号: G08B13/14

    CPC分类号: G06K19/04 G06K19/07762

    摘要: A radio frequency identification fob is disclosed which includes a body and a cover engaged with each other as a fob to enclose a radio frequency identification device. The body and the cover are typically molded plastic. The engagement of the cover to the body may be via an elongated alignment ridge coupled in slideable manner in an elongated mating groove substantially along the major axis of the body. The cover may be secured engaged with the cover by a fastener that could include a releasable latch engaged with a catch. The fob could further include an attachment device such as a key ring to couple the fob to other personal items.

    摘要翻译: 公开了一种射频识别装置,其包括主体和彼此接合的盖,用于包围射频识别装置。 主体和盖通常是模制塑料。 覆盖物与身体的接合可以经由基本上沿着主体的长轴线以可滑动的方式联接在细长配合槽中的细长对准脊。 盖可以通过可以包括与卡扣接合的可释放闩锁的紧固件固定在盖上。 小袋子还可以包括诸如钥匙圈的附接装置,以将衣物接合到其他个人物品。

    Support assembly for holding a swimming poolcover in place on a swimming pool
    6.
    发明申请
    Support assembly for holding a swimming poolcover in place on a swimming pool 审中-公开
    支持组装在游泳池上放置游泳池

    公开(公告)号:US20050072055A1

    公开(公告)日:2005-04-07

    申请号:US10665054

    申请日:2003-09-18

    申请人: Keith Martin

    发明人: Keith Martin

    IPC分类号: E04H4/10 E04H12/00

    CPC分类号: E04H4/108

    摘要: A pool cover support assembly for supporting a pool cover over a swimming pool. The assembly basically comprises a central upstanding post and plural, flexible, flaccid straps. The upstanding post is arranged to extend upward from the bottom surface of the pool to a point above the sidewall of the pool. Each strap is arranged for securement to the top of the post and to be extended for releasable securement to the pool adjacent the pool's sidewall and tightened to form a generally downwardly directed conically shaped umbrella-like-frame over which the pool cover can be disposed.

    摘要翻译: 游泳池盖支撑组件,用于在游泳池上支撑游泳池盖。 该组件基本上包括一个中心的直立柱和多个柔性的松弛带。 直立柱被布置成从池的底部表面向上延伸到池的侧壁上方的点。 每个带子被布置成固定到柱的顶部并且被延伸以用于可释放地固定到靠近池的侧壁的池中并且被紧固以形成大致向下定向的锥形形状的伞状框架,池盖可以放置在该框架上。

    Automatic Audio System Equalizing
    8.
    发明申请
    Automatic Audio System Equalizing 有权
    自动音频系统均衡

    公开(公告)号:US20080069378A1

    公开(公告)日:2008-03-20

    申请号:US11947080

    申请日:2007-11-29

    IPC分类号: H03G5/00 H04R29/00

    摘要: An automated process for equalizing an audio system and an apparatus for implementing the process. An audio system includes a microphone unit, for receiving the sound waves radiated from a plurality of speakers, acoustic measuring circuitry, for calculating frequency response measurements; a memory, for storing characteristic data of the loudspeaker units and further for storing the frequency response measurements; and equalization calculation circuitry, for calculating an equalization pattern responsive to the digital data and responsive to the characteristic data of the plurality of loudspeaker units. Also described is an automated equalizing system including a acoustic measuring circuitry including a microphone for measuring frequency response at a plurality of locations; a memory, for storing the frequency responses at the plurality of locations; and equalization calculation circuitry, for calculating, from the frequency responses, an optimized equalization pattern.

    摘要翻译: 用于均衡音频系统的自动化过程和用于实现该过程的装置。 音频系统包括麦克风单元,用于接收从多个扬声器辐射的声波,用于计算频率响应测量的声学测量电路; 存储器,用于存储扬声器单元的特征数据,并进一步用于存储频率响应测量; 和均衡计算电路,用于响应于数字数据并响应多个扬声器单元的特征数据计算均衡模式。 还描述了一种自动均衡系统,包括:声学测量电路,包括用于测量多个位置处的频率响应的麦克风; 存储器,用于在多个位置存储频率响应; 和均衡计算电路,用于从频率响应中计算优化的均衡模式。

    Compositions for Use in Surgery
    9.
    发明申请
    Compositions for Use in Surgery 审中-公开
    组合用于手术

    公开(公告)号:US20070299135A1

    公开(公告)日:2007-12-27

    申请号:US11792723

    申请日:2005-12-09

    摘要: A method is provided for treating a subject in need of medication as an adjunct to elective surgery, comprising administration of a ketogenic material sufficient to produce a physiologically acceptable ketosis in the patient. Preferably the surgery is selected from the groups consisting of removal or section of tumours, removal of redundant organs such as lymph nodes and appendix, open heart surgery, cosmetic surgery, joint and bone surgery.

    摘要翻译: 提供了一种用于治疗需要药物的受试者作为选择性手术的辅助剂的方法,包括施用足以在患者​​体内产生生理上可接受的酮症的酮生成物质。 优选地,手术选自肿瘤的去除或切片,去除多余的器官如淋巴结和阑尾,开心手术,整容手术,关节和骨手术。

    Treatment of adhd
    10.
    发明申请
    Treatment of adhd 审中-公开
    治疗adhd

    公开(公告)号:US20070197645A1

    公开(公告)日:2007-08-23

    申请号:US11663338

    申请日:2005-09-21

    IPC分类号: A61K31/19

    CPC分类号: A61K31/19

    摘要: A method is provided for treating a subject in need of therapy for attention deficit hyperactivity disorder (ADHD) and related CNS disorder symptoms of impaired learning, impaired planning impaired problem solving, impulsiveness, attention deficit and aggression comprising administering to said subject an amount of a ketogenic material sufficient to produce a ketosis in the subject sufficient to provide therapeutic benefit in such behavioural disorders. Preferred materials produce a ketosis is such that the total concentration of acetoacetate and (R)-3-hydroxybutyrate in the blood of the subject is raised to between 0.1 and 30 mM.

    摘要翻译: 提供了一种治疗需要治疗的注意缺陷多动障碍(ADHD)的受试者和受损学习的相关CNS障碍症状,规划受损的问题解决,冲动性,注意力缺陷和侵略的方法,其包括向所述受试者施用量 足以在受试者中产生足以在这种行为障碍中提供治疗益处的酮症的生酮材料。 优选的材料产生酮症使得受试者血液中乙酰乙酸酯和(R)-3-羟基丁酸酯的总浓度升高至0.1至30mM。