公开(公告)号：US20060071936A1

公开(公告)日：2006-04-06

申请号：US10537009

申请日：2003-11-12

申请人： Evgeniy Leyvi ,  Sandeep Dalal

发明人： Evgeniy Leyvi ,  Sandeep Dalal

IPC分类号： G09G5/02

CPC分类号： G09G3/342 ,  G09G3/36 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2320/0626 ,  G09G2320/0633 ,  G09G2320/0646 ,  G09G2320/066 ,  G09G2320/0666 ,  G09G2320/0673 ,  G09G2360/16 ,  H04N9/3108 ,  H04N9/3182

摘要： A method of processing an image comprising: measuring a set of pixel dependent attributes for a pixelated video frame, each pixel of the frame having a gray level, each gray level associated with a brightness level; and in response to each and every pixel dependent attribute of the set of pixel dependent attributes meeting a corresponding criteria, decreasing the overall brightness of the video frame in accordance with a global brightness signal and increasing the brightness of the gray level of each pixel of the video frame in accordance with a local brightness control signal, the amount a particular gray level brightness is increased being dependent upon the particular gray level and a function of the measured pixel dependent attributes.

摘要翻译： 一种处理图像的方法，包括：测量像素化视频帧的像素依赖属性的集合，所述帧的每个像素具有灰度级，每个灰度级与亮度级相关联; 并且响应于满足相应标准的像素依赖属性集合中的每个像素依赖属性，根据全局亮度信号降低视频帧的整体亮度，并且增加每个像素的每个像素的灰度级的亮度 根据本地亮度控制信号的视频帧，特定灰度级亮度增加的量取决于特定灰度级和所测量的像素相关属性的函数。

公开(公告)号：US09272231B2

公开(公告)日：2016-03-01

申请号：US14239289

申请日：2012-09-04

申请人： Ralf Seip ,  Evgeniy Leyvi ,  Jose Manuel Inocencio Azevedo

发明人： Ralf Seip ,  Evgeniy Leyvi ,  Jose Manuel Inocencio Azevedo

IPC分类号： B01D19/00 ,  A61B17/225 ,  A61B8/00

CPC分类号： B01D19/0036 ,  A61B8/546 ,  A61B17/2251

摘要： A device degasses fluid in a circulation loop. The device includes a degassing chamber coupled inline with the circulation loop, where a vacuum within the degassing chamber draws out dissolved gas and water vapor from the fluid. The degassing chamber has an opening enabling gas and water vapor drawn out from the fluid, and condensation formed from the water vapor, to flow out as a result of gravitational pull. The device further includes a cooler coupled to the opening in the degassing chamber and a water trap coupled to the cooler. The cooler includes a heat exchanger configured to condense a remaining portion of the water vapor into liquid, where the condensation and liquid accumulate in the water trap. The degassing chamber, water trap and cooler are maintained under vacuum, where the degassing chamber is maintained under vacuum through the opening via the cooler and the water trap.

摘要翻译： 一个装置使循环回路中的流体脱气。 该装置包括与循环回路联合的脱气室，其中脱气室内的真空从流体中抽出溶解的气体和水蒸气。 脱气室具有能够从流体中抽出的气体和水蒸气的开口，以及由水蒸气形成的冷凝物，由于引力而流出。 该装置还包括联接到脱气室中的开口的冷却器和联接到冷却器的水阱。 冷却器包括热交换器，其被配置为将剩余部分的水蒸汽冷凝成液体，其中冷凝和液体积聚在水阱中。 脱气室，集水器和冷却器保持在真空下，脱气室通过冷却器和水阱通过开口保持在真空下。

公开(公告)号：US20100115548A1

公开(公告)日：2010-05-06

申请号：US12525914

申请日：2008-01-25

申请人： Evgeniy Leyvi

发明人： Evgeniy Leyvi

IPC分类号： H04N7/025 ,  A61B5/00

CPC分类号： H04N7/162 ,  G09B5/06 ,  H04N21/42201 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/812 ,  H04N21/8126

摘要： A medical information delivery system configured for operation in conjunction with an entertainment device (30) configured to present an entertainment audio/video content datastream (26) includes a multiplexor (56) for inserting additional content into the entertainment audio/video content datastream, and a controller (42) for selecting patient-specific content for insertion into the entertainment audio/video content datastream. A medical information delivery method includes presenting an entertainment audio/video content datastream (26) via an entertainment device (30), and presenting patient-specific content via the entertainment device with the presenting of the entertainment audio/video content datastream.

摘要翻译： 配置用于与被配置为呈现娱乐音频/视频内容数据流（26）的娱乐设备（30）一起操作的医疗信息传送系统包括用于将附加内容插入到娱乐音频/视频内容数据流中的复用器（56），以及 控制器（42），用于选择用于插入到娱乐音频/视频内容数据流中的患者特定内容。 医疗信息传递方法包括经由娱乐装置（30）呈现娱乐音频/视频内容数据流（26），并且经由娱乐装置呈现娱乐音频/视频内容数据流的患者特定内容。

公开(公告)号：US07126614B2

公开(公告)日：2006-10-24

申请号：US10210837

申请日：2002-07-31

申请人： Evgeniy Leyvi

发明人： Evgeniy Leyvi

IPC分类号： G09G5/02

CPC分类号： H04N9/67 ,  G09G5/02

摘要： A hardware-based circuitry for digital processing for color saturation control circuitry, brightness control circuitry, contrast control circuitry, and color hue control circuitry, some or all of which can be added to the luminance/chrominance (Y/C) signals to the red green blue (RGB) digital YCbCr-to-RGB conversion circuitry that is required by devices such as an LCoS display device. (these controls can also be used without the Y/C-to-RGB conversion surrounding. Important is the fact that the signals for control be in Y/C domain) A digital video signal from the source in the Y/C (luminance/chrominance) domain is fed into processing circuitry, where the C (chrominance) component is split into Cb and Cr subcomponents. Digital YCbCr-to-RGB conversion circuitry transforms the Y/C signals to RGB domain, required by, for example, the LCoS display device. Control circuitry according to the present invention to control color saturation, brightness, contrast and color hue is added to this YCbCr-to-RGB conversion circuitry.

摘要翻译： 用于颜色饱和度控制电路，亮度控制电路，对比度控制电路和色调控制电路的数字处理的基于硬件的电路，其中的一些或全部可以被添加到亮度/色度（Y / C）信号到红色 绿色蓝（RGB）数字YCbCr至RGB转换电路，由LCoS显示设备等设备所需。 （这些控件也可以在没有Y / C到RGB转换的情况下使用，重要的是控制信号在Y / C域中）来自Y / C的源的数字视频信号（亮度/ 色度）域被馈送到处理电路中，其中C（色度）分量被分成Cb和Cr子组分。 数字YCbCr至RGB转换电路将Y / C信号转换为例如LCoS显示装置所需的RGB域。 根据本发明的用于控制色彩饱和度，亮度，对比度和色调的控制电路被添加到该YCbCr至RGB转换电路。

公开(公告)号：US09643000B2

公开(公告)日：2017-05-09

申请号：US14347904

申请日：2012-08-29

申请人： Ralf Seip ,  Balasundar Iyyavu Raju ,  Evgeniy Leyvi

发明人： Ralf Seip ,  Balasundar Iyyavu Raju ,  Evgeniy Leyvi

IPC分类号： A61M37/00 ,  A61B8/08

CPC分类号： A61M37/0092 ,  A61B8/481

摘要： Bubble presence within a region is monitored to determine if a predetermined condition is met such as whether the presence is of sufficient magnitude, the bubbles being subject to energizing (240). In some embodiments, the energizing only occurs when time- wise preceded by the determination (S508, S510). The determining can include measuring a grayscale value (104), or assessing the energy carried by a frequency component of the echo signal, in the region in real time. The energizing may occur region-by-region, automatically and without need for user intervention, in a treatment pass (S428) over the regions. The regions (232) in the pass might be subject to respective instances of the energizing without intervening monitoring, or, in another embodiment, to both the determining and the responsive energizing. The determining can be subject to, automatically and without need for user intervention, interruption (S408) and concurrent switching to a next region.

公开(公告)号：US06721488B1

公开(公告)日：2004-04-13

申请号：US09451276

申请日：1999-11-30

申请人： Nevenka Dimitrova ,  Evgeniy Leyvi

发明人： Nevenka Dimitrova ,  Evgeniy Leyvi

IPC分类号： H04N591

CPC分类号： G11B27/28 ,  G11B27/105 ,  G11B27/107 ,  G11B27/11 ,  G11B27/324 ,  G11B27/328 ,  G11B27/34 ,  G11B2220/213 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2545 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/90 ,  G11B2220/91 ,  G11B2220/913

摘要： A system that utilizes a determined time between characteristics from content for subsequently identifying the content and/or the corresponding content review position in the time domain. The system utilizes a database of previously stored time between characteristics from known content for matching to the determined time between characteristics from the content source. The characteristics may correspond to video tape indexing data, keyframe data, audio characteristics, text occurrences, and/or other known characteristics from the content. When a match is found between the determined time between characteristics and the stored times between characteristics, the system identifies the content. If corresponding time domain data is stored in the database, the system identifies the current content review position in the time domain. When the time between characteristics from the content does not match any of the times stored in the database, the system stores the current time between characteristics and corresponding content identifying information in the database for identifying the content at some subsequent time.

摘要翻译： 利用来自内容的特征之间的确定的时间的系统，用于随后在时域中识别内容和/或相应的内容审查位置。 系统利用来自已知内容的特征之间预先存储的时间的数据库，以匹配来自内容源的特征之间的确定时间。 特征可以对应于来自内容的视频磁带索引数据，关键帧数据，音频特性，文本出现和/或其他已知特征。 当在确定的特征之间的时间与特征之间的存储时间之间找到匹配时，系统识别内容。 如果对应的时域数据存储在数据库中，则系统会识别时域中的当前内容审查位置。 当来自内容的特征之间的时间与存储在数据库中的任何时间不匹配时，系统将当前时间存储在数据库中的特征与相应的内容识别信息之间，以便在某些后续时间识别内容。

公开(公告)号：US20140249469A1

公开(公告)日：2014-09-04

申请号：US14347904

申请日：2012-08-29

申请人： Ralf Seip ,  Balasundar Iyyavu Raju ,  Evgeniy Leyvi

发明人： Ralf Seip ,  Balasundar Iyyavu Raju ,  Evgeniy Leyvi

IPC分类号： A61M37/00

CPC分类号： A61M37/0092 ,  A61B8/481

摘要： Bubble presence within a region is monitored to determine if a predetermined condition is met such as whether the presence is of sufficient magnitude, the bubbles being subject to energizing (240). In some embodiments, the energizing only occurs when time- wise preceded by the determination (S508, S510). The determining can include measuring a grayscale value (104), or assessing the energy carried by a frequency component of the echo signal, in the region in real time. The energizing may occur region-by-region, automatically and without need for user intervention, in a treatment pass (S428) over the regions. The regions (232) in the pass might be subject to respective instances of the energizing without intervening monitoring, or, in another embodiment, to both the determining and the responsive energizing. The determining can be subject to, automatically and without need for user intervention, interruption (S408) and concurrent switching to a next region.

摘要翻译： 监视区域内的气泡存在以确定是否满足预定条件，例如存在是否足够大，气泡受到激励（240）。 在一些实施例中，激励仅在经过确定之后时间才发生（S508，S510）。 该确定可以包括实时地测量灰度值（104）或者评估该区域中的回波信号的频率分量携带的能量。 在区域内的治疗通行证（S428）中，能量自动地可以逐区发生，而不需要用户干预。 通过中的区域（232）可能受到激励的相应实例而不进行中间监视，或者在另一个实施例中涉及确定和响应通电两者。 该决定可以自动地进行，并且不需要用户干预，中断（S408）并且并发切换到下一个区域。

公开(公告)号：US20140196607A1

公开(公告)日：2014-07-17

申请号：US14239289

申请日：2012-09-04

申请人： Ralf Seip ,  Evgeniy Leyvi ,  Jose Manuel Inocencio Azevedo

发明人： Ralf Seip ,  Evgeniy Leyvi ,  Jose Manuel Inocencio Azevedo

IPC分类号： B01D19/00 ,  A61B8/00

CPC分类号： B01D19/0036 ,  A61B8/546 ,  A61B17/2251

摘要： In one variation, a temperature-maintenance device includes a heater (1016) and is placeable in a circulation loop of an ultrasound transducer coupling bolus (1076), for degassing circulating liquid of the loop and for operating the heater for performing temperature control of the liquid. A temperature setpoint, such as a normal body temperature, for the liquid at the bolus may be entered. A device, either open- or closed-looped with respect to fluid flow, may include, in some variations, a degassing chamber, a water trap (1012), and an intervening cooler, all vacuumized by a vacuum pump (1024). The chamber may be configured and aligned for letting condensation automatically drain out. The water trap may be emptied, automatically and without the need for user intervention, by a motorized trap emptier and/or be emptiable by the user.

摘要翻译： 在一个变型中，温度维持装置包括加热器（1016），并且可放置在超声换能器联合推注器（1076）的循环回路中，用于对循环的循环液体进行脱气，并且用于操作加热器以执行温度控制 液体。 可以输入针对大剂量液体的温度设定点，例如正常体温。 在一些变型中，相对于流体流动开放或闭环的装置可以包括脱气室，水阱（1012）和中间冷却器，所有这些都由真空泵（1024）抽真空。 可以对腔室进行配置和对准，以使冷凝水自动排出。 自动疏水阀可以自动排空，不需要用户干预，电动疏水阀排空和/或可由用户清空。

公开(公告)号：US06954234B2

公开(公告)日：2005-10-11

申请号：US09974438

申请日：2001-10-10

申请人： Evgeniy Leyvi ,  Joseph K. Masters

发明人： Evgeniy Leyvi ,  Joseph K. Masters

IPC分类号： H04N9/00 ,  G09G3/20 ,  G09G5/00 ,  H04N9/64 ,  H04N7/01

CPC分类号： G09G5/005 ,  G09G5/006 ,  H04N9/641

摘要： A system and method allows a high-bandwidth serial or parallel digital video broadcast data signal to be monitored on a low-cost digital display device such as a computer monitor. The system includes means for extracting horizontal and vertical synchronization information and clock from the digital video broadcast data signal, and a transmitter converting the digital video data signal and the horizontal and vertical synchronization information and the clock into a Digital Visual Interface (DVI)-compliant digital video data signal. Beneficially, the system also includes: a color space converter converting the digital video broadcast data signal from a first color format to a second color format; a serial video data receiver receiving a serial digital video broadcast data signal and providing parallel non-return to zero inverted (NRZI) digital video data and a clock, synchronized to the parallel NRZI digital video data; an NRZI descrambler receiving the parallel NRZI digital video data and providing therefrom framed parallel digital video data; and a scan converter converting the digital video data signal into a digital video format suitable for display on the digital display device.

摘要翻译： 一种系统和方法允许在诸如计算机监视器的低成本数字显示设备上监视高带宽串行或并行数字视频广播数据信号。 该系统包括用于从数字视频广播数据信号中提取水平和垂直同步信息和时钟的装置，以及将数字视频数据信号和水平和垂直同步信息和时钟转换为符合数字视频接口（DVI） 数字视频数据信号。 有利地，该系统还包括：色彩空间转换器，将数字视频广播数据信号从第一颜色格式转换成第二颜色格式; 串行视频数据接收器，接收串行数字视频广播数据信号，并且提供与并行NRZI数字视频数据同步的并行不归零归零（NRZI）数字视频数据和时钟; NRZI解扰器，其接收并行NRZI数字视频数据并从其提供成帧的并行数字视频数据; 以及扫描转换器，将数字视频数据信号转换为适合于在数字显示装置上显示的数字视频格式。