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    • 19. 发明申请
    • VIDEO-RATE CONFOCAL SCANNING LASER MICROSCOPE
    • 视频速度扫描激光显微镜
    • WO1996021938A1
    • 1996-07-18
    • PCT/US1996000448
    • 1996-01-16
    • THE GENERAL HOSPITAL CORPORATION
    • THE GENERAL HOSPITAL CORPORATIONANDERSON, R., RoxWEBB, RobertRAJADHYAKSHA, Milind
    • H01J03/14
    • G02B21/0084G02B21/0036G02B21/0048
    • A confocal microscope (10) for generating a video-rate, real-time image of a sample (22). The microscope (10) includes an optical delivery system, and horizontal (44) and vertical (56) scanning elements for generating a two-dimensional imaging field. The confocal microscope (10) additionally includes a focal-plane scanning element (16), positioned along the imaging fields' optical pathway, which includes an oscillating, motor-driven reflecting or transmitting optical component for spatially varying, in a time-dependent manner, the focal plane of the two-dimensional imaging field. Alternatively, in another aspect the microscope (10) features a pivoting articulated arm (20) for housing the vertical scanning element (56) and the imaging lens (72). The arm (20) includes at least one reflective elbow joint (68) configured to receive the two-dimensional imaging field from the vertical scanning element (56) and then deliver the field to the imaging lens (72).
    • 一种用于产生样品(22)的视频速率实时图像的共聚焦显微镜(10)。 显微镜(10)包括光学传送系统以及用于产生二维成像场的水平(44)和垂直(56)扫描元件。 共聚焦显微镜(10)还包括沿着成像场的光学路径定位的焦平面扫描元件(16),其包括以时间依赖的方式空间变化的振荡的,马达驱动的反射或透射光学部件 ,二维成像领域的焦平面。 或者,在另一方面,显微镜(10)具有用于容纳垂直扫描元件(56)和成像透镜(72)的枢转铰接臂(20)。 臂(20)包括至少一个反射肘关节(68),其被配置为从垂直扫描元件(56)接收二维成像场,然后将场传送到成像透镜(72)。
    • 20. 发明申请
    • APPARATUS AND METHOD FOR IMPROVED TISSUE IMAGING
    • 用于改进组织成像的装置和方法
    • WO1996013211A1
    • 1996-05-09
    • PCT/US1995013618
    • 1995-10-23
    • THE GENERAL HOSPITAL CORPORATION
    • THE GENERAL HOSPITAL CORPORATIONMOORE, RichardKOPANS, Daniel, B.
    • A61B06/00
    • A61B6/502A61B6/0414
    • An improved tissue imaging system is provided, in which tissue (26) can be sheared without direct manual manipulation, so that different perspective images of the tissue (26) can be determined, preferably in a single compression cycle. In one aspect of the invention, a traction system is provided, comprising at least a layer of radiolucent material (28) dimensioned and constructed such that the layer can pass between tissue (26) and a surface of a tissue imaging device. The radiolucent material (28) has sufficient tensile strength that the layer can slide without tearing against the surface of the tissue imaging device when tension is exerted on the layer, the sliding resulting in movement of the tissue (26) relative to the surface of the tissue imaging device. A method of moving tissue (26) relative to at least one surface of a tissue imaging device is also provided.
    • 提供了一种改进的组织成像系统,其中可以剪切组织(26)而不需要直接手动操作,使得可以优选地在单个压缩循环中确定组织(26)的不同透视图像。 在本发明的一个方面,提供了一种牵引系统,其包括至少一层尺寸和构造的射线可透过材料(28),使得该层可以在组织(26)和组织成像装置的表面之间通过。 射线可透过材料(28)具有足够的拉伸强度,当张力施加在该层上时,该层可以滑动而不会撕裂到组织成像装置的表面,该滑动导致组织(26)相对于该表面的运动 组织成像装置。 还提供了相对于组织成像装置的至少一个表面移动组织(26)的方法。