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104 条记录 (耗时 0.036 秒)

    Chattering Correction for Accurate Sensor Position Determination on Wafer
    1.
    发明申请
    Chattering Correction for Accurate Sensor Position Determination on Wafer 审中-公开

    公开(公告)号：US20190084119A1

    公开(公告)日：2019-03-21

    申请号：US16122682

    申请日：2018-09-05

    申请人： Harry Q. Lee ,  Kun Xu ,  Jimin Zhang

    发明人： Harry Q. Lee ,  Kun Xu ,  Jimin Zhang

    IPC分类号： B24B37/013 ,  B24B37/20 ,  B24B49/10 ,  B24B49/12

    摘要： A method of controlling polishing includes sweeping a sensor of an in-situ monitoring system across a substrate as a layer of the substrate undergoes polishing, generating from the in-situ monitoring system a sequence of signal values that depend on a thickness of the layer, detecting from the sequence of signal values, a time that the sensor traverses a leading edge of the substrate or a retaining ring and a time that the sensor traverses a trailing edge of the substrate or retaining ring; and for each signal value of at least some of the sequence of signal values, determining a position on the substrate for the signal value based on the time that the sensor traverses the leading edge and the time that the sensor traverses a trailing edge.

    Energetic modulation of nerves
    2.
    发明授权
    Energetic modulation of nerves 有权
    神经的能量调节

    公开(公告)号：US08992447B2

    公开(公告)日：2015-03-31

    申请号：US13523835

    申请日：2012-06-14

    申请人： Michael Gertner ,  David Perozek ,  Jimin Zhang ,  Arash Sabet

    发明人： Michael Gertner ,  David Perozek ,  Jimin Zhang ,  Arash Sabet

    IPC分类号： A61B5/05 ,  A61N7/00 ,  A61B19/00 ,  A61N7/02 ,  A61B17/00 ,  A61B18/00 ,  A61B6/00

    CPC分类号： A61N7/00 ,  A61B6/506 ,  A61B8/4245 ,  A61B8/44 ,  A61B8/485 ,  A61B90/37 ,  A61B2017/00106 ,  A61B2018/00404 ,  A61B2018/00434 ,  A61B2018/00511 ,  A61B2090/374 ,  A61N7/02 ,  A61N2007/003 ,  A61N2007/0078 ,  A61N2007/0095

    摘要： A system for applying focused ultrasound energy to a nerve surrounding an artery of a patient includes a piezoelectric array comprising a plurality of piezoelectric elements, a controller configured to control at least a subset of the piezoelectric elements so that at least one of the piezoelectric elements in the subset is in a signal transmitting mode, in a signal sensing mode, or both, a first platform on which the piezoelectric elements are coupled and a second platform, wherein the second platform is configured to support at least a part of the patient, a programmable generator configured to generate output power for one or more of the piezoelectric elements, and a programmable processor configured to process a signal sensed by at least one of the piezoelectric elements.

    摘要翻译： 将聚焦超声能量施加到患者动脉周围的神经的系统包括包括多个压电元件的压电阵列，控制器，被配置为控制压电元件的至少一个子集，使得至少一个压电元件 所述子集处于信号传输模式，信号感测模式或两者中，所述压电元件耦合在其上的第一平台和第二平台，其中所述第二平台被配置为支撑所述患者的至少一部分， 可编程发生器被配置为产生一个或多个压电元件的输出功率，以及被配置为处理由至少一个压电元件感测的信号的可编程处理器。

    AUTOMATIC SELECTION OF REFERENCE SPECTRA LIBRARY
    7.
    发明申请
    AUTOMATIC SELECTION OF REFERENCE SPECTRA LIBRARY 有权
    自动选择参考光谱库

    公开(公告)号：US20120276814A1

    公开(公告)日：2012-11-01

    申请号：US13095802

    申请日：2011-04-27

    申请人： Jimin Zhang ,  Harry Q. Lee ,  Zhihong Wang ,  Jeffrey Drue David ,  Boguslaw A. Swedek ,  Dominic J. Benvegnu

    发明人： Jimin Zhang ,  Harry Q. Lee ,  Zhihong Wang ,  Jeffrey Drue David ,  Boguslaw A. Swedek ,  Dominic J. Benvegnu

    IPC分类号： B24B51/00

    CPC分类号： B24B37/013 ,  B24B37/042 ,  B24B49/05 ,  B24B49/12 ,  G01J3/28

    摘要： A computer-implemented method of generating reference spectra includes polishing a plurality of set-up substrates, the plurality of set-up substrates comprising at least three set-up substrates, measuring a sequence of spectra from each of the plurality of set-up substrates during polishing with an in-situ optical monitoring system to provide a plurality of sequences of spectra, generating a plurality of sequences of potential reference spectra from the plurality of sequences of spectra, determining which sequence of potential reference spectra of the plurality of sequences provides a best match to remaining sequences of the plurality of sequences, and storing the sequence of potential reference spectra determined to provide the best match as reference spectra, and selecting and storing the sequence of potential reference spectra.

    摘要翻译： 产生参考光谱的计算机实现的方法包括抛光多个设置基板，所述多个设置基板包括至少三个设置基板，测量来自多个设置基板中的每一个的光谱序列 在用原位光学监测系统进行抛光时提供多个光谱序列，从多个光谱序列产生多个潜在参考光谱序列，确定多个序列中的哪个潜在参考光谱序列提供一个 最佳匹配多个序列的剩余序列，并存储确定为提​​供最佳匹配的参考光谱序列作为参考光谱，以及选择和存储潜在参考光谱序列。

    Methods and devices to target vascular targets with high intensity focused ultrasound
    8.
    发明授权
    Methods and devices to target vascular targets with high intensity focused ultrasound 有权
    用高强度聚焦超声靶向血管目标的方法和装置

    公开(公告)号：US08277398B2

    公开(公告)日：2012-10-02

    申请号：US13026108

    申请日：2011-02-11

    申请人： Lee Weng ,  David M. Perozek ,  Jimin Zhang

    发明人： Lee Weng ,  David M. Perozek ,  Jimin Zhang

    IPC分类号： A61H1/00

    CPC分类号： A61B8/4422 ,  A61B17/0057 ,  A61B2017/00504 ,  A61B2017/00641 ,  A61B2017/00907 ,  A61B2090/062 ,  A61B2090/378 ,  A61B2090/3904 ,  A61B2090/3937 ,  A61B2562/164 ,  A61N7/02 ,  G10K11/32 ,  G10K11/346

    摘要： An ultrasonic applicator unit (2) is used diagnostically to locate a puncture wound (316) in an artery and then therapeutically to seal the puncture wound with high intensity focused ultrasound (HIFU). A control unit (6) coupled to the applicator unit includes a processor (74) that automates the procedure, controlling various parameters of the diagnostic and therapeutic modes, including the intensity and duration of the ultrasonic energy emitted by the applicator unit. A protective, sterile acoustic shell (4), which is intended to be used with a single patient and then discarded, is slipped over the applicator unit to protect against direct contact between the applicator unit and the patient and to maintain a sterile field at the site of the puncture. The apparatus and method are particularly applicable to sealing a puncture made when inserting a catheter into an artery or other vessel. Several different procedures are described for locating the puncture wound, including imaging the vessel in which the puncture is disposed and use of a locator rod to determine the disposition of the puncture along the longitudinal axis of the artery.

    摘要翻译： 超声波施加器单元（2）用于诊断性地将穿刺伤口（316）定位在动脉中，然后在治疗上定位以用高强度聚焦超声（HIFU）密封穿刺伤口。 耦合到施加器单元的控制单元（6）包括处理器（74），其自动化过程，控制诊断和治疗模式的各种参数，包括施加器单元发射的超声能量的强度和持续时间。 旨在与单个患者一起使用然后被丢弃的保护性无菌声学外壳（4）被滑过施用器单元以防止施用器单元和患者之间的直接接触并且保持无菌区域在 穿刺部位。 该装置和方法特别适用于在将导管插入动脉或其他血管时进行的穿刺的密封。 描述了用于定位穿刺伤口的几种不同的程序，包括对其中设置穿刺的容器进行成像，并使用定位杆来确定沿着动脉的纵向轴线的穿刺的布置。