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    • 2. 发明授权
    • Image recognition and analysis system and software
    • 图像识别和分析系统和软件
    • US08254657B2
    • 2012-08-28
    • US11970313
    • 2008-01-07
    • Michael J. PollackBranson J. DarnellSteven J. MandrachiaGary ReichlRichard A. DiDomizio
    • Michael J. PollackBranson J. DarnellSteven J. MandrachiaGary ReichlRichard A. DiDomizio
    • G06K9/00
    • G01N15/1463G01N15/0227G01N21/8507G01N2015/0092G01N2015/025G01N2015/1497G06T7/0002G06T2207/10016G06T2207/30024G06T2207/30108
    • A method of analyzing bubbles, cells, cell viability, or other particles or agglomerates in a process liquid contained in a vessel is provided. Images of bubbles, cells or other particles in the liquid are obtained in-situ with a vision probe extending through a wall of the vessel. The images are analyzed with image recognition software. The software measures at lease one of bubble, cell or particle size, mean diameter, surface area, flow rate, flow pattern, population distribution, viability, agglomerates or clumping, color change, viscosity, Sauter mean, ratio of surface area of bubbles relative to volume of bubbles, gas hold-up ratio of gas volume to volume of liquid, or interfacial area. The software distinguishes valid or viable bubbles, cells or particles that should be included in an analysis from invalid or non-viable bubbles, cells or particles that should not be included. The software can be configured to provide an analysis of the valid bubbles, cells or particles that fall within pre-set size and shape or viability parameters.
    • 提供了一种在容器中包含的工艺液体中分析气泡,细胞,细胞活力或其它颗粒或附聚物的方法。 液体中的气泡,细胞或其他颗粒的图像可通过延伸穿过血管壁的视觉探针原位获得。 图像用图像识别软件分析。 软件采用泡沫,细胞或颗粒尺寸,平均直径,表面积,流速,流动模式,种群分布,生存力,团聚或聚集,颜色变化,粘度,Sauter平均值,气泡表面积比 气泡体积,气体体积与液体体积的气体滞留比或界面面积。 该软件区分有效或可行的气泡,细胞或粒子,应包括在分析中无效或不可行的气泡,不应包括的细胞或颗粒。 该软件可以配置为提供落入预设大小和形状或生存参数范围内的有效气泡,细胞或颗粒的分析。
    • 7. 发明授权
    • Apparatus and method for analyzing fluids in vessels and pipelines
    • 用于分析容器和管道中流体的装置和方法
    • US08614739B2
    • 2013-12-24
    • US12650963
    • 2009-12-31
    • Michael J. PollackBranson J. DarnellRichard A. DiDomizioWilliam Rollin, III
    • Michael J. PollackBranson J. DarnellRichard A. DiDomizioWilliam Rollin, III
    • H04N7/18
    • G01N21/8507G06K9/0014
    • Apparatus for analyzing fluid or surfaces within a pipeline or vessel includes a probe positioned to capture or record images through a viewing port of the pipeline/vessel and an illumination assembly arranged to illuminate the fluid/surfaces within the pipeline/vessel adjacent the port with visible, infrared or ultraviolet light of a predetermined wavelength or within a predetermined range of wavelengths. Depending upon the type of fluid, light or radiation of a particular wavelength may be required to capture an image of high contrast and clarity. Accordingly, an electronic controller communicates with the probe and the illumination assembly for automatically controlling operation thereof so that images are captured and recorded of the fluid illuminated with light of different predetermined wavelength or predetermined range of wavelengths. An analyzing unit analyzes the images and identifies an image of greatest level of contrast or clarity and the wavelength or predetermined range of wavelengths of the light used to illuminate the fluid for the image of greatest level of contrast or clarity. A method is also disclosed.
    • 用于分析管道或容器内的流体或表面的装置包括定位成通过管道/容器的观察口捕获或记录图像的探针和布置成照亮邻近端口的管道/容器内的流体/表面的照明组件,其具有可见 ,预定波长的红外线或紫外线或者在预定波长范围内。 根据流体的类型,可能需要特定波长的光或辐射来捕获高对比度和清晰度的图像。 因此,电子控制器与探针和照明组件通信,用于自动控制其操作,以便捕获并记录用不同预定波长或预定波长范围的光照射的流体的图像。 分析单元分析图像并且识别最高水平的对比度或清晰度的图像以及用于照射最大程度对比度或清晰度的图像的流体的光的波长或预定波长范围。 还公开了一种方法。