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公开(公告)号：US20130231562A1
公开(公告)日：2013-09-05
申请号：US13885474
申请日：2011-11-03
申请人： Franciscus Paulus Maria Budzelaar , Nenad Mihajlovic , Antorius Johannes Josephus Rademakers , Comelius Antonius Nicholaas Maria Van Der Vleuten
发明人： Franciscus Paulus Maria Budzelaar , Nenad Mihajlovic , Antorius Johannes Josephus Rademakers , Comelius Antonius Nicholaas Maria Van Der Vleuten
CPC分类号： A61B18/1492 , A61B5/7217 , A61B8/0883 , A61B8/12 , A61B8/445 , A61B8/4494 , A61B8/486 , A61B2018/00357 , A61B2018/00577 , A61B2018/00589 , A61B2562/182
摘要： The invention relates to a sensing apparatus for sensing an object. The sensing apparatus comprises an ultrasound unit (11) for ultrasonically sensing the object (4), an electrical energy application unit (9) for applying electrical energy to the object (4), and an ultrasound unit shielding element (16) for electrically shielding the ultrasound unit (11), wherein the ultrasound unit shielding element (16) is electrically connected to the electrical energy application unit (9). Since the ultrasound unit shielding element electrically shields the ultrasound unit, the ultrasound sensing of the object is less influenced by a capacitive coupling of the application of electrical energy, in particular, of an RF signal which may be used for applying the electrical energy, into the ultra-sound sensing. A further reduction of this influence is achieved by electrically connecting the ultrasound unit shielding element to the electrical energy application unit.
摘要翻译： 本发明涉及一种感测物体的感测装置。 感测装置包括用于超声波感测物体（4）的超声单元（11），用于向物体（4）施加电能的电能施加单元（9）和用于电屏蔽的超声单元屏蔽元件 所述超声单元（11），其中所述超声单元屏蔽元件（16）电连接到所述电能施加单元（9）。 由于超声单元屏蔽元件电屏蔽超声单元，所以对物体的超声感测较少受到电能（特别是可用于施加电能的RF信号）的电容耦合的影响， 超声感应。 通过将超声单元屏蔽元件电连接到电能施加单元来实现该影响的进一步减少。
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公开(公告)号：US20100238203A1
公开(公告)日：2010-09-23
申请号：US12741049
申请日：2008-11-03
申请人： Jan Stroemer , Erno Hermanus Antonius Langendijk , Franciscus Paulus Maria Budzelaar , Oleg Belik , Nathalie Magali Danielle Dessaud
发明人： Jan Stroemer , Erno Hermanus Antonius Langendijk , Franciscus Paulus Maria Budzelaar , Oleg Belik , Nathalie Magali Danielle Dessaud
IPC分类号： G06F3/038
CPC分类号： G09G3/3611 , G09G3/2029 , G09G3/2081 , G09G2300/0443 , G09G2310/0235 , G09G2320/0204 , G09G2320/0247 , G09G2320/0261 , G09G2320/0276 , G09G2320/028 , G09G2320/0613
摘要： A driver (106) for driving pixels (104) of a display (102), wherein the pixels are divided into a first group and a second group and the driver is constructed for supplying a first drive signal to a first pixel and a second drive signal to a second pixel, the first and second pixels being neighboring pixels. The driver (106) comprises means for generating a first upper value and a first lower value; and means for generating a second upper value and a second lower value. It comprises means for driving, in a first operating mode, the first pixel with the first lower value and driving the second pixel with the second upper value. In a second operating mode, driving the first pixel with the first upper value and driving the second pixel with the second lower value. Means (108) for controlling the operating mode alternates between the first operating mode and the second operating mode.
摘要翻译： 一种用于驱动显示器（102）的像素（104）的驱动器（106），其中所述像素被分成第一组和第二组，并且所述驱动器被构造用于将第一驱动信号提供给第一像素和第二驱动 信号到第二像素，第一和第二像素是相邻像素。 驱动器（106）包括用于产生第一上限值和第一较低值的装置; 以及用于产生第二上限值和第二较低值的装置。 它包括用于以第一操作模式驱动具有第一较低值的第一像素并驱动具有第二较高值的第二像素的装置。 在第二操作模式中，以第一较高值驱动第一像素并以第二较低值驱动第二像素。 用于控制操作模式的装置（108）在第一操作模式和第二操作模式之间交替。
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公开(公告)号：US20100171768A1
公开(公告)日：2010-07-08
申请号：US12377606
申请日：2007-07-30
IPC分类号： G09G5/10
CPC分类号： G02F1/167 , G02F1/134363 , G09G3/3446 , G09G2300/0434 , G09G2320/0252
摘要： A display device and a method for driving the display device is disclosed. The display device comprises drive circuitry (35) and a plurality of pixels (PIX1, PIX2, PIX3, PIX4, PIX5, PIX6) having movable charged particles (116). The drive circuitry is configured to apply control signals to the pixels to move the charged particles between first (110) and second (112) regions of each pixel in order to alter the optical appearance of each pixel. The method for each pixel comprises a pre-addressing stage (PRA) of moving the charged particles towards the boundary (114) between the first and second regions, and then an addressing stage (ADD) of moving the particles to one side or the other side of the boundary, in dependence on the desired optical appearance of the pixel.
摘要翻译： 公开了一种用于驱动显示装置的显示装置和方法。 显示装置包括具有可移动带电粒子（116）的驱动电路（35）和多个像素（PIX1，PIX2，PIX3，PIX4，PIX5，PIX6）。 驱动电路被配置为向像素施加控制信号以将带电粒子移动到每个像素的第一（110）和第二（112）区域之间，以改变每个像素的光学外观。 每个像素的方法包括将带电粒子移动到第一和第二区域之间的边界（114）的预寻址级（PRA），然后将粒子移动到一侧或另一侧的寻址级（ADD） 边界，这取决于像素的期望的光学外观。
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公开(公告)号：US08982041B2
公开(公告)日：2015-03-17
申请号：US12377606
申请日：2007-07-30
IPC分类号： G09G3/34 , G09G5/00 , G09G5/10 , G02F1/167 , G02F1/1343
CPC分类号： G02F1/167 , G02F1/134363 , G09G3/3446 , G09G2300/0434 , G09G2320/0252
摘要： A display device and a method for driving the display device is disclosed. The display device comprises drive circuitry (35) and a plurality of pixels (PIX1, PIX2, PIX3, PIX4, PIX5, PIX6) having movable charged particles (116). The drive circuitry is configured to apply control signals to the pixels to move the charged particles between first (110) and second (112) regions of each pixel in order to alter the optical appearance of each pixel. The method for each pixel comprises a pre-addressing stage (PRA) of moving the charged particles towards the boundary (114) between the first and second regions, and then an addressing stage (ADD) of moving the particles to one side or the other side of the boundary, in dependence on the desired optical appearance of the pixel.
摘要翻译： 公开了一种用于驱动显示装置的显示装置和方法。 显示装置包括具有可移动带电粒子（116）的驱动电路（35）和多个像素（PIX1，PIX2，PIX3，PIX4，PIX5，PIX6）。 驱动电路被配置为向像素施加控制信号以将带电粒子移动到每个像素的第一（110）和第二（112）区域之间，以改变每个像素的光学外观。 每个像素的方法包括将带电粒子移动到第一和第二区域之间的边界（114）的预寻址级（PRA），然后将粒子移动到一侧或另一侧的寻址级（ADD） 边界，这取决于像素的期望的光学外观。
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公开(公告)号：US08929992B2
公开(公告)日：2015-01-06
申请号：US13581484
申请日：2011-02-25
申请人： Emil Toader , Hubert Cécile François Martens , Michel Marcel Jose Decre , Franciscus Paulus Maria Budzelaar , Pieter Gerrit Blanken , David James Anderson
发明人： Emil Toader , Hubert Cécile François Martens , Michel Marcel Jose Decre , Franciscus Paulus Maria Budzelaar , Pieter Gerrit Blanken , David James Anderson
CPC分类号： A61N1/36139 , A61N1/00 , A61N1/0534 , A61N1/36185
摘要： A method and a control system (20) are provided for determining a relation between stimulation settings for a brain stimulation probe (10) and a corresponding V-field. The brain stimulation probe (10) comprises multiple stimulation electrodes (11). The V-field is an electrical field in brain tissue surrounding the stimulation electrodes (11). The method comprises sequentially applying a test current to n stimulation electrodes (11), n being a number between 2 and the number of stimulation electrodes (11) of the brain stimulation probe (10), for each test current at one of the n stimulation electrodes (11), measuring a resulting excitation voltage at m stimulation electrodes, m being a number between 2 and the number of stimulation electrodes (11) of the brain stimulation probe (10), from the stimulation settings and the measured excitation voltages, deriving an (m*{acute over (η)}) coupling matrix, an element (q, p) in the coupling matrix reflecting an amount of electrical impedance between two of the stimulation electrodes (11), and using the coupling matrix for determining the relation between the stimulation settings and the corresponding V-field.
摘要翻译： 提供一种方法和控制系统（20），用于确定脑刺激探针（10）的刺激设置与相应的V场之间的关系。 脑刺激探针（10）包括多个刺激电极（11）。 V场是围绕刺激电极（11）的脑组织中的电场。 所述方法包括对n个刺激电极（11）依次施加测试电流，n是在刺激探针（10）的刺激电极（11）的数量之间的数量，对于在n个刺激之一的每个测试电流 电极（11），根据刺激设置和所测量的激发电压，测量m个刺激电极处的所得激励电压，m为2个与脑刺激探针（10）的刺激电极（11）的数量之间的数字，导出 耦合矩阵中的元素（q，p），反映两个刺激电极（11）之间的电阻抗的量，并且使用用于确定的耦合矩阵 刺激设置与相应V字段之间的关系。
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公开(公告)号：US08810501B2
公开(公告)日：2014-08-19
申请号：US12667065
申请日：2008-07-01
IPC分类号： G09G3/36
CPC分类号： G09G3/3426 , G09G2320/062 , G09G2320/0626 , G09G2330/021 , G09G2360/16
摘要： A backlight control system is configured to control a backlight of a display that includes light sources positioned at light source positions for providing illumination to the backside of the display panel. The system includes a drive value generator configured to provide light source drive values for causing the backlight profile to gradually descend around a high luminance portion of the display at a rate that is independent of a position of the high luminance portion with respect to the light source positions. The high luminance portion of the display has a higher luminance than an area around the high luminance portion of the display.
摘要翻译： 背光控制系统被配置为控制显示器的背光源，该显示器包括位于光源位置处的光源，用于向显示面板的背面提供照明。 该系统包括驱动值发生器，其被配置为提供光源驱动值，用于使得背光轮廓以与高亮度部分相对于光源的位置无关的速率以显示器的高亮度部分逐渐下降 职位 显示器的高亮度部分具有比显示器的高亮度部分周围的区域更高的亮度。
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27.发明申请INTERFERENCE REDUCTION AND SIGNAL TO NOISE RATIO IMPROVEMENT FOR ULTRASOUND CARDIAC ABLATION MONITORING 审中-公开干扰减少和信号对超声心动图检测监测的噪声比改进公开(公告)号：US20130231655A1
公开(公告)日：2013-09-05
申请号：US13884696
申请日：2011-11-15
CPC分类号： A61B18/18 , A61B8/0883 , A61B8/12 , A61B8/52 , A61B8/5207 , A61B18/14 , A61B18/1492 , A61B34/20 , A61B2018/00577 , A61B2018/00738 , A61B2018/00839 , A61B2018/0088 , A61B2034/2051 , A61B2034/2063 , A61B2090/364 , A61B2090/3782 , B06B1/0629 , G01S7/52077 , G01S15/899
摘要： In cardiac ablation for treatment of atrial fibrillation where lesions have to be made to the heart wall, an ultrasound monitoring mechanism is adapted to assess the progress of the lesion, so that a surgeon can provide lesions with adequate depth, wherein interference caused by an ablation device is reduced and signal to noise ratio of echo signals is improved.
摘要翻译： 在用于治疗心房颤动的心脏消融中，必须对心脏壁进行病变处理，超声监测机制适于评估病变的进展，从而外科医生能够提供足够深度的损伤，其中由消融引起的干扰 器件减少，提高了回波信号的信噪比。
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公开(公告)号：US20120120684A1
公开(公告)日：2012-05-17
申请号：US13383601
申请日：2010-06-30
IPC分类号： H02M3/335
CPC分类号： A61N1/378 , A61N1/08 , H02J7/0065 , H02J2001/002 , H02M7/48
摘要： The invention relates to an electronic apparatus (I) with a DC power source (B) and power-consuming electronic circuits (EC) and to a method of transferring power between these components. The DC voltage of the power source (B) is converted into an AC voltage which is then transferred via a connector (C) to the electronic circuits (EC). Negative effects due to a contamination of the connector (C) with moisture from the environment can hence be minimized The invention is particularly suited for implantable devices as it allows to couple a replaceable battery (B) with electronic circuits (EC) via a non-sealed connector (C).
摘要翻译： 本发明涉及一种具有直流电源（B）和耗电量电子电路（EC）的电子设备（I）以及一种在这些组件之间传送电能的方法。 电源（B）的直流电压被转换为交流电压，然后经由连接器（C）传送到电子电路（EC）。 因此，由于连接器（C）与来自环境的水分的污染导致的负面影响因此可以最小化本发明特别适用于可植入装置，因为它允许通过非易失性存储器将可更换电池（E）与电子电路（EC） 密封连接器（C）。
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公开(公告)号：US20080231571A1
公开(公告)日：2008-09-25
申请号：US12067328
申请日：2006-09-25
IPC分类号： G09G3/36
CPC分类号： G09G3/36 , G09G2310/0235 , G09G2320/02 , G09G2340/16
摘要： A method and apparatus for increasing the brightness of a color-sequential matrix display, in which the matrix display is addressed on a line-by-line basis, includes dividing a frame period of said matrix display into sub-fields corresponding to the number of light colors being used to sequentially illuminate said matrix display illuminating the display sequentially with said light colors, each for the duration of the corresponding sub-field, and pre-processing the video signal to compensate for errors due to illuminating the display during the addressing time and LC response time. The pre-processing includes determining a direction and an amount of gray scale level change from a preceding sub-field to a current sub-field, and increasing or decreasing the video signal in the current sub-field in dependence on the determined direction of the gray scale level change from the preceding sub-field and by an amount corresponding to a predetermined factor of said determined amount of gray scale level change.
摘要翻译： 一种用于增加逐行矩阵显示的逐行矩阵显示的亮度的方法和装置包括：将所述矩阵显示的帧周期划分成对应于 用于顺序地照亮所述矩阵显示器的所述矩阵显示器以所述光色顺序地照亮所述显示器，每个在相应子场的持续时间内，并且预处理所述视频信号以补偿在寻址时间期间由于照亮所述显示器而引起的错误 和LC响应时间。 预处理包括确定从前一子场到当前子场的灰度级电平变化的方向和量，以及根据所确定的方向来增加或减小当前子场中的视频信号 灰度级水平从前一子场改变，并且与对应于所述确定的灰度级水平变化量的预定因子的量相对应。
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