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    • 10. 发明申请
    • SYSTEM AND METHOD FOR CREATING MAGNIFIED IMAGES OF A MICROSCOPE SLIDE
    • 用于创建显微镜幻灯片放大图像的系统和方法
    • US20090074284A1
    • 2009-03-19
    • US12277145
    • 2008-11-24
    • Jack A. ZeinehRui-Tao Dong
    • Jack A. ZeinehRui-Tao Dong
    • G06K9/00G02B27/64
    • G02B21/365G02B21/367G02B27/0075G06T7/32G06T2200/32G06T2207/30004
    • A method and system for creating a digital, virtual slide having optimum image quality characteristics. Multiple regions of a physical slide are identified as well as at least two focus z-positions z1, and z2. Each region of the physical slide is scanned (imaged) at the first z position, so as to produce a first set of digital images of each defined region. Each region of the physical slide is also scanned (imaged) at the second z position, so as to produce a second set of digital images of each defined region. Each image of each set is evaluated against a focus quality metric and, for each region, either the first or second image, corresponding to that region, is selected that exhibits a focus quality metric corresponding to a desired focus quality. These images are then merged into a digital virtual slide. Additional focus z-positions may be included, and the multiple z-positions may be scanned seriatim, sequentially, and/or in overlapping fashion.
    • 一种用于创建具有最佳图像质量特性的数字,虚拟幻灯片的方法和系统。 识别物理幻灯片的多个区域以及至少两个焦点z位置z1和z2。 在第一z位置扫描(成像)物理幻灯片的每个区域,以便产生每个限定区域的第一组数字图像。 物理幻灯片的每个区域也在第二z位置被扫描(成像),以便产生每个限定区域的第二组数字图像。 针对聚焦质量度量评估每组的每个图像,并且对于每个区域,选择对应于该区域的第一或第二图像,其呈现与期望焦点质量对应的焦点质量度量。 然后将这些图像合并到数字虚拟幻灯片中。 可以包括附加的焦点z位置,并且可以顺序,/或以重叠的方式扫描多个z位置。