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    Multiplex Electrodes for Applying Transcutaneous Interferential Current
    1.
    发明申请
    Multiplex Electrodes for Applying Transcutaneous Interferential Current 审中-公开
    应用经皮干涉电流的多重电极

    公开(公告)号：US20140194949A1

    公开(公告)日：2014-07-10

    申请号：US13734918

    申请日：2013-01-04

    申请人： Brian D. Wichner

    发明人： Brian D. Wichner

    IPC分类号： A61N1/36

    CPC分类号： A61N1/36003 ,  A61N1/0452 ,  A61N1/323 ,  A61N1/36014

    摘要： Subject matter includes a method comprising: generating a first electrical signal having a time-varying waveform; generating a second electrical signal having a time-varying waveform, wherein a sum of the first electrical signal and the second electrical signal comprises a target electrical signal having a waveform to generate substantial motor movement of the one or more muscles in the patient; and applying the first electrical signal via a first electrode and the second electrical signal via a second electrode to a particular location on the patient, wherein the first electrode and the second electrode are on a single electrode pad.

    摘要翻译： 主题包括一种方法，包括：产生具有时变波形的第一电信号; 产生具有时变波形的第二电信号，其中所述第一电信号和所述第二电信号的总和包括具有波形的目标电信号，以产生患者中所述一个或多个肌肉的实质电机运动; 以及经由第一电极和所述第二电信号经由第二电极将所述第一电信号施加到所述患者的特定位置，其中所述第一电极和所述第二电极位于单个电极焊盘上。

    Constraint Modified Signal
    2.
    发明申请
    Constraint Modified Signal 审中-公开
    约束修正信号

    公开(公告)号：US20130041283A1

    公开(公告)日：2013-02-14

    申请号：US13655441

    申请日：2012-10-18

    申请人： Brian D. Wichner

    发明人： Brian D. Wichner

    IPC分类号： A61B5/053 ,  A61N1/36

    CPC分类号： A61N1/36 ,  A61B5/0205 ,  A61B5/053 ,  A61B5/4519 ,  A61B5/7285 ,  A61B5/7475 ,  A61B2562/14

    摘要： Subject matter includes a method comprising: applying a first electrical signal to a subject; identifying a proposal to change the first electrical signal to a proposed second electrical signal; calculating at least one parameter of the proposed second electrical signal; and determining whether the calculated at least one parameter violates any rules. If the at least one parameter does violate any of the rules, then the method further comprises iteratively modifying one or more features of the proposed second electrical signal to arrive at a modified second electrical signal that complies with the rules. If the at least one parameter does not violate any of the rules, then the method further comprises applying the proposed second electrical signal to the subject.

    摘要翻译： 主题包括一种方法，包括：向对象施加第一电信号; 识别将所述第一电信号改变为所提出的第二电信号的提议; 计算所提出的第二电信号的至少一个参数; 以及确定所计算的至少一个参数是否违反任何规则。 如果至少一个参数确实违反了任何规则，则该方法还包括迭代地修改所提出的第二电信号的一个或多个特征，以得到符合规则的经修改的第二电信号。 如果至少一个参数不违反任何规则，则该方法还包括将所提出的第二电信号应用于对象。

    Illumination field blending for use in subtitle projection systems
    4.
    发明授权
    Illumination field blending for use in subtitle projection systems 有权
    用于字幕投影系统的照明场混合

    公开(公告)号：US06883917B2

    公开(公告)日：2005-04-26

    申请号：US10733972

    申请日：2003-12-11

    申请人： Brian D. Wichner ,  Mark Peterson

    发明人： Brian D. Wichner ,  Mark Peterson

    IPC分类号： G03B21/26 ,  H04N5/445 ,  H04N5/74 ,  G03B21/14 ,  G03B3/00 ,  G03B21/20

    CPC分类号： H04N9/3141 ,  G03B21/26 ,  H04N21/4884

    摘要： A projection system that projects a text or subtitle box onto an image minimizes the contrast between the text box and the image. A transition region surrounding the text box minimizes visual disruption to the image onto which the text box is projected. The positions of optical elements of a text projector enable the text box to gradually fade out. The text projector has a lamp that defines an object plane and a light path modifier. The light path modifier is offset from the object plane, toward the lamp to blend the borders of the text box into the image projected by an image projector.

    摘要翻译： 将文本或字幕框投影到图像上的投影系统将文本框和图像之间的对比度最小化。 围绕文本框的过渡区最小化对投影文本框的图像的视觉中断。 文本投影机的光学元件的位置使文本框逐渐淡出。 文本投影仪具有定义物体平面和光路修正器的灯。 光路修改器从对象平面偏移到灯，以将文本框的边界混合到由图像投影仪投影的图像中。

    Achieving color balance in image projection systems by injecting compensating light
    5.
    发明授权
    Achieving color balance in image projection systems by injecting compensating light 失效
    通过注入补偿光实现图像投影系统中的色彩平衡

    公开(公告)号：US06688747B2

    公开(公告)日：2004-02-10

    申请号：US09877955

    申请日：2001-06-08

    申请人： Brian D. Wichner ,  Mark D. Peterson ,  Kurt A. Stahl

    发明人： Brian D. Wichner ,  Mark D. Peterson ,  Kurt A. Stahl

    IPC分类号： G03B2126

    CPC分类号： G03B21/208 ,  G03B21/2013 ,  H04N9/315 ,  H04N9/3152 ,  H04N9/3158

    摘要： An image projection system improves the brightness and/or color balance of a projected image. The system includes an auxiliary light source from which compensating light co-propagates with polychromatic light emitted by a primary light source along a primary light path. The compensating light has an emission energy content that minimizes an emission energy imbalance introduced by the primary light source. In a first preferred embodiment, the auxiliary light source is affixed at a location near the entrance end of a light tunnel such that the compensating light coincides with the primary light path before first reflection occurs. In a second preferred embodiment, the auxiliary light source is coupled to a light reflector adjacent to the primary light source and thereby allows the compensating light to propagate through the image projection system with the same efficiency as that of the light generated by the primary light source.

    摘要翻译： 图像投影系统改善投影图像的亮度和/或色彩平衡。 该系统包括辅助光源，补偿光从主光源沿着主光路与由主光源发射的多色光共同传播。 补偿光具有使由初级光源引入的发射能量不平衡最小化的发射能量含量。 在第一优选实施例中，辅助光源被固定在光通道的入口端附近的位置处，使得补偿光在第一反射发生之前与主光路重合。 在第二优选实施例中，辅助光源耦合到与初级光源相邻的光反射器，从而允许补偿光以与由初级光源产生的光的效率相同的效率传播通过图像投影系统 。

    Multi-Wave Signals to Reduce Effects of Electrode Variability
    6.
    发明申请
    Multi-Wave Signals to Reduce Effects of Electrode Variability 审中-公开
    多波信号降低电极变异性的影响

    公开(公告)号：US20130035606A1

    公开(公告)日：2013-02-07

    申请号：US13648247

    申请日：2012-10-09

    申请人： Brian D. Wichner

    发明人： Brian D. Wichner

    IPC分类号： A61B5/0488 ,  A61B5/053

    CPC分类号： A61B5/053 ,  A61B5/0488 ,  A61B5/4519 ,  A61B5/7203

    摘要： Subject matter includes a method comprising: applying a first electrical signal to particular locations of a subject via at least one electrode pair; applying a second electrical signal to the particular locations of the subject via the at least one electrode pair, wherein the second electrical signal is applied alternately and repeatedly with the first electrical signal; determining a first electrical impedance based, at least in part, on the first electrical signal; determining a second electrical impedance based, at least in part, on the second electrical signal; and removing at least a portion of varying electrical characteristics of the at least one electrode pair by calculating a difference between the first electrical impedance and the second electrical impedance.

    摘要翻译： 主题包括一种方法，包括：经由至少一个电极对将第一电信号施加到受试者的特定位置; 经由所述至少一个电极对将第二电信号施加到所述对象的特定位置，其中所述第二电信号与所述第一电信号交替地和重复地施加; 至少部分地基于所述第一电信号确定第一电阻抗; 至少部分地基于所述第二电信号确定第二电阻抗; 以及通过计算所述第一电阻抗和所述第二电阻抗之间的差来去除所述至少一个电极对的变化的电特性的至少一部分。

    Illumination field blending for use in subtitle projection systems
    9.
    发明授权
    Illumination field blending for use in subtitle projection systems 有权
    用于字幕投影系统的照明场混合

    公开(公告)号：US06663244B1

    公开(公告)日：2003-12-16

    申请号：US10020516

    申请日：2001-12-14

    申请人： Brian D. Wichner ,  Mark Peterson

    发明人： Brian D. Wichner ,  Mark Peterson

    IPC分类号： G03B2100

    CPC分类号： H04N9/3141 ,  G03B21/26 ,  H04N21/4884

    摘要： A projection system that projects a text or subtitle box onto an image minimizes the contrast between the text box and the image. A transition region surrounding the text box minimizes visual disruption to the image onto which the text box is projected. The positions of optical elements of a text projector enable the text box to gradually fade out. The text projector has a lamp that defines an object plane and a light path modifier. The light path modifier is offset from the object plane, toward the lamp to blend the borders of the text box into the image projected by an image projector.

    摘要翻译： 将文本或字幕框投影到图像上的投影系统将文本框和图像之间的对比度最小化。 围绕文本框的过渡区最小化对投影文本框的图像的视觉中断。 文本投影机的光学元件的位置使文本框逐渐淡出。 文本投影仪具有定义物体平面和光路修正器的灯。 光路修改器从对象平面偏移到灯，以将文本框的边界混合到由图像投影仪投影的图像中。