专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US08199358B2 Digital slide image analysis 有权
标题翻译：数字幻灯片分析
公开(公告)号：US08199358B2
公开(公告)日：2012-06-12
申请号：US12428394
申请日：2009-04-22
申请人： Ole Eichhorn , Allen Olson
发明人： Ole Eichhorn , Allen Olson
IPC分类号： G06K15/00 , G06F3/12
CPC分类号： G06K9/46 , G06T1/00
摘要： A system and method and non-transitory computer readable medium for processing and analyzing virtual microscopy digital images (“digital slides”) is provided. The non-transitory computer readable medium includes instructions that implement an algorithm server that maintains or has access to a plurality of image processing and analysis routines and digital slides. The algorithm server executes a selected routine on an identified digital slide and provides the resulting data.
摘要翻译：提供了一种用于处理和分析虚拟显微数字图像（“数字幻灯片”）的系统和方法以及非暂时的计算机可读介质。非暂时性计算机可读介质包括实现维护或访问多个图像处理和分析例程和数字幻灯片的算法服务器的指令。算法服务器在识别的数字幻灯片上执行所选择的例程，并提供所得到的数据。

42. 发明授权

US08103082B2 Optimizing virtual slide image quality 有权
标题翻译：优化虚拟幻灯片图像质量
公开(公告)号：US08103082B2
公开(公告)日：2012-01-24
申请号：US12711157
申请日：2010-02-23
申请人： Allen Olson , Dirk G. Soenksen , Kiran Saligrama
发明人： Allen Olson , Dirk G. Soenksen , Kiran Saligrama
IPC分类号： G06K9/00 , G06K9/40
CPC分类号： G02B21/245 , G02B21/002 , G02B21/244 , G02B21/365 , G02B21/367 , G06K9/40 , H04N5/23212
摘要： Systems and methods for assessing and optimizing virtual microscope slide image quality are provided. In order to determine whether a virtual slide image has any out of focus areas and is therefore a candidate for manual inspection, the various focus points used to scan the virtual slide image are used to calculate a best fit surface for the virtual slide image. The distance of each focus point from the best fit surface is then calculated and the largest distance is compared to a predetermined value. If the largest distance from a focus point to the best fit surface is larger than the predetermined value, then the virtual slide image is designated as needing a manual inspection and possible re-scan.
摘要翻译：提供了评估和优化虚拟显微镜载玻片图像质量的系统和方法。为了确定虚拟幻灯片图像是否具有任何偏离焦点区域，因此是用于手动检查的候选者，用于扫描虚拟幻灯片图像的各种对焦点用于计算虚拟幻灯片图像的最佳拟合曲面。然后计算每个对焦点与最佳拟合表面的距离，并将最大距离与预定值进行比较。如果从焦点到最佳配合曲面的最大距离大于预定值，则虚拟幻灯片图像被指定为需要手动检查和可能的重新扫描。

43. 发明申请

US20110141263A1 Achieving Focus in a Digital Pathology System 有权
标题翻译：实现数字病理系统的重点
公开(公告)号：US20110141263A1
公开(公告)日：2011-06-16
申请号：US13031994
申请日：2011-02-22
申请人： Allen Olson , Greg Crandall , Dirk G. Soenksen
发明人： Allen Olson , Greg Crandall , Dirk G. Soenksen
IPC分类号： H04N7/18
CPC分类号： G02B21/365 , G02B21/002 , G02B21/244
摘要： Methods and apparatus are provided for computing focus information prior to scanning digital microscope slide data with a line scan camera. The methods include a point-focus procedure that works by moving the slide to the desired measurement location, moving the objective lens through a predefined set of height values, acquiring imagery data at each height, and determining the height of maximum contrast. The methods also include a ribbon-focus procedure whereby imagery data are acquired continuously, while the slide and objective lens are in motion. Both methods may be applied with either a static or a dynamic implementation.
摘要翻译：提供了使用线扫描相机扫描数字显微镜幻灯片数据之前计算焦点信息的方法和装置。这些方法包括通过将滑块移动到期望的测量位置，通过预定义的一组高度值移动物镜，获取每个高度处的图像数据以及确定最大对比度的高度而起作用的点对焦过程。所述方法还包括色带聚焦程序，其中在幻灯片和物镜运动时连续获取图像数据。两种方法都可以应用于静态或动态实现。

44. 发明申请

US20090303321A1 System and Computer Readable Medium for Pre-focus of Digital Slides 有权
标题翻译：用于数字幻灯片预聚焦的系统和计算机可读介质
公开(公告)号：US20090303321A1
公开(公告)日：2009-12-10
申请号：US12547386
申请日：2009-08-25
申请人： Allen Olson , Greg Crandall , Dirk G. Soenksen
发明人： Allen Olson , Greg Crandall , Dirk G. Soenksen
IPC分类号： H04N7/18 , H04N5/232
CPC分类号： G02B21/367 , G02B21/002 , G02B21/0036 , G02B21/008 , G02B21/14 , G02B21/245 , G02B21/26 , G02B21/32 , G02B21/34 , G02B21/365 , G06F19/00 , H04N1/053 , H04N1/1903 , H04N1/193 , H04N1/19573 , H04N5/2256 , H04N5/23206 , H04N7/18 , H04N7/183 , H04N2201/04727 , H04N2201/04755
摘要： Methods and apparatus are provided for computing focus information prior to scanning digital microscope slides with a line scan camera. The methods include a point-focus procedure that works by moving the slide to the desired measurement location, moving the objective lens through a predefined set of height values, acquiring imagery data at each height, and determining the height of maximum contrast. The methods also include a ribbon-focus procedure whereby imagery data are acquired continuously, while the slide and objective lens are in motion. Both methods may be applied with either a static or a dynamic implementation.
摘要翻译：提供了用扫描数字显微镜幻灯片与线扫描相机之前计算焦点信息的方法和装置。这些方法包括通过将滑块移动到期望的测量位置，通过预定义的一组高度值移动物镜，获取每个高度处的图像数据以及确定最大对比度的高度而起作用的点对焦过程。所述方法还包括色带聚焦程序，其中在幻灯片和物镜运动时连续获取图像数据。两种方法都可以应用于静态或动态实现。

45. 发明授权

US07116440B2 Image processing and analysis framework 有权
公开(公告)号：US07116440B2
公开(公告)日：2006-10-03
申请号：US10787330
申请日：2004-02-26
申请人： Ole Eichhorn , Allen Olson
发明人： Ole Eichhorn , Allen Olson
IPC分类号： G06F15/00
CPC分类号： G06K9/46 , G06T1/00
摘要： A system and method for processing and analyzing virtual microscopy digital images (“virtual slides”) is provided. The system comprises an algorithm server that maintains or has access to a plurality of image processing and analysis routines. The algorithm server additionally has access to a plurality of virtual slides. The algorithm server executes a selected routine on an identified virtual slide and provides the resulting data. The virtual slide can be accessed locally or remotely across a network. Similarly, the image processing routines can be obtained from local storage or across a network, or both. Advantageously, certain common sub-routines may be stored locally for inclusion in other local or remotely obtained routines. Access to image processing and analysis may be restricted through a monitor process that authenticates requests to process or view virtual slides. Variations in restrictions to images provide a rich diversity in access levels that allow sharing of virtual slides and demonstrations of image processing algorithms.

46. 发明申请

US20050089809A9 ELECTRONIC GAS COOKTOP CONTROL WITH SIMMER SYSTEM AND METHOD THEREOF 有权
标题翻译：具有SIMMER系统的电子气体烹饪控制及其方法
公开(公告)号：US20050089809A9
公开(公告)日：2005-04-28
申请号：US09884828
申请日：2001-06-18
申请人： Pierre Repper , Alan Shute , Christa Shute , Suzanne Shute , Allen Olson , Feng Zhou
发明人： Pierre Repper , Alan Shute , Christa Shute , Suzanne Shute , Allen Olson , Feng Zhou
IPC分类号： F23N1/00 , F23N5/10 , F23N5/20 , F24C3/12 , F23N5/00
CPC分类号： F24C3/126 , F23N1/005 , F23N5/10 , F23N5/203 , F23N2027/10 , F23N2027/36 , F23N2027/42 , F23N2031/20 , F23N2031/22 , F23N2035/16 , F23N2037/02 , F23N2037/10 , F23N2041/08 , H03K17/9622 , H03K2217/96066 , H03K2217/960785
摘要： An electronically activated gas cooktop control system, responsive to a touch-sensitive user interface, and capable of providing a predetermined range of cooking and simmer levels of BTU output, has two complementary heating modes of operation A first heating mode of operation is provided to produce a wide selection of simmer levels of BTU output, by electronically sequencing a solenoid-operated modulating gas valve “on” and “off”, at a predetermined level of flame. A second cooking mode of operation is provided by electronically modulating the level of flame, through use of a pulse-width-modulation (PWM) output signal to produce a wide selection of cooking levels of BTU output. An igniter system capable of insuring proper ignition of gas without generating harmful electromagnetic interference is also provided.
摘要翻译：一种电子激活燃气灶具控制系统，响应于触摸敏感的用户界面，并且能够提供预定范围的烹饪和煮沸水平的BTU输出，具有两种互补的加热工作模式：提供第一加热操作模式以产生通过以预定的火焰等级将电磁操作的调节气体阀“打开”和“关闭”电子排序，可以选择大量的BTU输出。通过使用脉冲宽度调制（PWM）输出信号，通过电子调制火焰的水平来提供第二种烹饪操作模式，以产生广泛的BTU输出的烹饪水平。还提供能够确保气体正确点燃而不产生有害电磁干扰的点火器系统。

47. 发明授权

US06574091B2 Multi-plate capacitor structure 失效
标题翻译：多板电容器结构
公开(公告)号：US06574091B2
公开(公告)日：2003-06-03
申请号：US10218789
申请日：2002-08-14
申请人： Randolph B. Heineke , Scott Allen Olson , David John Orser
发明人： Randolph B. Heineke , Scott Allen Olson , David John Orser
IPC分类号： H01G438
CPC分类号： H01L27/0805 , H01L23/5222 , H01L2924/0002 , H01L2924/00
摘要： A multichannel parallel IC amplifier includes a plurality of amplifier circuits formed on an IC substrate. Each amplifier circuit is coupled to respective inputs via a pair of capacitors. The capacitors are configured so as to substantially equalize like sense and unlike sense coupling between adjacent channels, leading to cancellation of crosstalk signals.
摘要翻译：多通道并行IC放大器包括形成在IC基板上的多个放大电路。每个放大器电路经由一对电容器耦合到相应的输入端。这些电容器被配置成基本上相等于相邻通道之间的相似感测和不同的感测耦合，导致消除串扰信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式