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16 条记录 (耗时 0.079 秒)

    Enhanced visualization of in-vivo breast biopsy location for medical documentation
    8.
    发明授权
    Enhanced visualization of in-vivo breast biopsy location for medical documentation 有权
    增强医学文献体内乳腺活检位置的可视化

    公开(公告)号：US06351660B1

    公开(公告)日：2002-02-26

    申请号：US09551456

    申请日：2000-04-18

    申请人： Thomas M. Burke ,  David T. Carrott

    发明人： Thomas M. Burke ,  David T. Carrott

    IPC分类号： A61M565

    CPC分类号： G06T7/0012 ,  A61B8/463 ,  A61B17/3403 ,  A61B34/10 ,  A61B90/36 ,  A61B2090/364

    摘要： An image processing system and method visually documents and displays the in-vivo location from which a biopsy specimen was extracted, by processing pre-biopsy and post-biopsy images. A composite image is created which visually emphasizes differences between the pre-biopsy and post-biopsy images. Preferably three-dimensional, digitized images, displayable in various projections, are stored for archival purposes on computer readable media. An image processor preferably exploits an optical correlator to register the pre-biopsy and post-biopsy images accurately. The images are then compared, voxel-by-voxel, to detect differences between pre-biopsy and post-biopsy images. The composite image is displayed with synthetic colors, synthetic icons, or other visual clues to emphasize probable in-vivo biopsy locations.

    摘要翻译： 图像处理系统和方法通过处理活检前和活检后图像来目视地记录和显示从中提取活检标本的体内位置。 创建复合图像，其视觉上强调活检前和活检后图像之间的差异。 优选地，可显示在各种投影中的三维数字化图像被存储用于存储在计算机可读介质上的目的。 图像处理器优选地利用光学相关器来准确地记录活检前和活检后图像。 然后将图像与体素体素进行比较，以检测活检前和活检后图像之间的差异。 复合图像以合成颜色，合成图标或其他视觉线索显示，以强调可能的体内活检位置。

    Method of making a void-free non-cellulose electrical winding
    9.
    发明授权
    Method of making a void-free non-cellulose electrical winding 失效
    制造无空隙的非纤维素电绕组的方法

    公开(公告)号：US4554730A

    公开(公告)日：1985-11-26

    申请号：US569069

    申请日：1984-01-09

    申请人： Dean C. Westervelt ,  Thomas M. Burke

    发明人： Dean C. Westervelt ,  Thomas M. Burke

    IPC分类号： H01F27/32 ,  H01F41/04 ,  H01F41/12 ,  H01F3/06

    CPC分类号： H01F27/323 ,  H01F41/04 ,  H01F41/122 ,  Y10T29/49071

    摘要： Methods of constructing a void-free, cellulose-free electrical winding insulated with a solid resinous insulation. The method includes forming a plurality of conductor turns on a substrate, with each conductor turn being immersed in liquid resinous insulation as it is formed, to provide a void-free intermediate structure. The void-free aspect of the intermediate structure is maintained up to and including the final step of the method by building solid insulation, thin layer upon thin layer, from the liquid resinous insulation, while the conductor turns are being formed, with the solid insulation, as it is formed, providing a solid substrate for the continued application of liquid resinous insulation and subsequent conductor turns of the winding.

    摘要翻译： 用固体树脂绝缘材料构造无空隙，无纤维素的电绕组的方法。 该方法包括在基板上形成多个导体匝，每个导体匝在其形成时浸入液态树脂绝缘体中，以提供无空隙的中间结构。 中间结构的无空隙方面通过在形成导体匝的同时通过在液体树脂绝缘体上形成固体绝缘层（薄层薄层）来维持并包括该方法的最终步骤，其中固体绝缘体 ，因为它形成，为连续施加液体树脂绝缘和随后的绕组导体匝提供了坚实的基板。

    Method of highlighting subtle contrast in graphical images
    10.
    发明授权
    Method of highlighting subtle contrast in graphical images 失效
    强调图形图像微妙对比的方法

    公开(公告)号：US5042077A

    公开(公告)日：1991-08-20

    申请号：US326349

    申请日：1989-03-21

    申请人： Thomas M. Burke

    发明人： Thomas M. Burke

    IPC分类号： G01R33/54 ,  G06T5/40

    CPC分类号： G01R33/54 ,  G06T5/008 ,  G06T5/30 ,  G06T5/40 ,  G06T2207/30004

    摘要： A display for medical diagnostic equipment produces an image of the subject under study and a histogram image which indicates the distribution of brightness levels of the image pixels. Using a trackball, the operator manipulates a contrast window which is displayed on the histogram and which enables the operator to select brightness ranges in the image for contrast enhancement.

    摘要翻译： 用于医疗诊断设备的显示器产生被研究对象的图像和指示图像像素的亮度级别分布的直方图图像。 使用轨迹球，操作员操纵显示在直方图上的对比度窗口，并且使得操作者能够选择图像中的亮度范围用于对比度增强。