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    SYSTEMS AND METHODS FOR ENHANCING MEDICAL IMAGES
    52.
    发明申请
    SYSTEMS AND METHODS FOR ENHANCING MEDICAL IMAGES 审中-公开
    用于增强医学图像的系统和方法

    公开(公告)号：US20110123086A1

    公开(公告)日：2011-05-26

    申请号：US12626597

    申请日：2009-11-25

    申请人： Yao Nie ,  Chao Shi ,  Nariman Majdi-Nasab ,  Akira Hasegawa

    发明人： Yao Nie ,  Chao Shi ,  Nariman Majdi-Nasab ,  Akira Hasegawa

    IPC分类号： G06K9/00

    CPC分类号： G06T5/003 ,  G06T5/009 ,  G06T5/40 ,  G06T2200/24 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/10116 ,  G06T2207/10132 ,  G06T2207/20012 ,  G06T2207/20104 ,  G06T2207/20192 ,  G06T2207/30068

    摘要： A system and method is provided for enhancing a region of interest in a medical image to improve its visibility. A region of interest is first identified in the medical image, such as identifying a breast region in a mammography image. The identified region of interest is then enhanced using an image processing technique, for example by adjusting the intensity or contrast, or by performing edge enhancement. Other regions of the medical image outside the region of interest remain unaltered, or may be diminished, such that the clarity of the region of interest is improved in comparison with the other regions of the medical image. A user viewing the enhanced image is less distracted by the non-enhanced regions and is not required to adjust the image on his or her own. The user can more quickly and effectively review the medical image to identify abnormalities and diagnose disease.

    摘要翻译： 提供了一种用于增强医学图像中的感兴趣区域以提高其可视性的系统和方法。 首先在医学图像中识别感兴趣区域，例如识别乳房X线照相图像中的乳房区域。 然后使用图像处理技术，例如通过调整强度或对比度，或通过执行边缘增强来增强所识别的感兴趣区域。 感兴趣区域以外的医疗图像的其他区域保持不变，或可能减少，使得与医学图像的其他区域相比，感兴趣区域的清晰度得到改善。 观看增强图像的用户较少被非增强区域分散注意力，不需要自己调整图像。 用户可以更快速有效地检查医学图像以识别异常并诊断疾病。

    Capsule endoscope
    55.
    再颁专利
    Capsule endoscope 有权
    胶囊内窥镜

    公开(公告)号：USRE41807E1

    公开(公告)日：2010-10-05

    申请号：US11819756

    申请日：2007-06-28

    申请人： Takeshi Yokoi ,  Akira Hasegawa ,  Shinya Matsumoto ,  Takayuki Suzuki ,  Hidetake Segawa ,  Hironobu Takizawa

    发明人： Takeshi Yokoi ,  Akira Hasegawa ,  Shinya Matsumoto ,  Takayuki Suzuki ,  Hidetake Segawa ,  Hironobu Takizawa

    IPC分类号： A61B1/05 ,  A61B1/06

    CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B1/00036 ,  A61B1/0011 ,  A61B1/0684 ,  A61B5/0031

    摘要： A capsule endoscope is disclosed that includes means for illuminating an object, means for imaging the object, and a transparent cover having a center of curvature. The transparent cover covers the illumination means and the imaging means, and the imaging means includes an objective optical system and an image detecting element. The illumination means is positioned relative to the image detecting element, as viewed axially from the object side of the capsule endoscope, so that an area that is symmetrically positioned about the optical axis of the objective optical system from a light emitting area of the illumination means overlaps an area of the image detecting element, but does not overlap any areas of the image detecting element that are used for image detection.

    摘要翻译： 公开了一种胶囊型内窥镜，其包括用于照射物体的装置，用于使物体成像的装置和具有曲率中心的透明盖。 透明盖覆盖照明装置和成像装置，并且成像装置包括物镜光学系统和图像检测元件。 照明装置相对于图像检测元件从胶囊型内窥镜的物体侧轴向定位，使得从物镜光学系统的光轴对称地位于照明装置的发光区域的区域 与图像检测元件的区域重叠，但不与用于图像检测的图像检测元件的任何区域重叠。

    ENDOSCOPE SYSTEM FOR FLUORESCENT OBSERVATION
    56.
    发明申请
    ENDOSCOPE SYSTEM FOR FLUORESCENT OBSERVATION 有权
    用于荧光观察的内窥镜系统

    公开(公告)号：US20100168588A1

    公开(公告)日：2010-07-01

    申请号：US12721604

    申请日：2010-03-11

    申请人： Shinya MATSUMOTO ,  Akira Hasegawa

    发明人： Shinya MATSUMOTO ,  Akira Hasegawa

    IPC分类号： A61B6/00

    CPC分类号： A61B1/041 ,  A61B1/00186 ,  A61B1/043 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0669

    摘要： An endoscope system is disclosed for detecting fluorescent light emitted in the near-infrared region by a plurality of fluorescent labeling materials introduced into a living tissue. An illumination system generates illumination light in the wavelength range 600 nm-2000 nm which serves as excitation light for the plurality of fluorescent labeling materials, and a detection system that can separately detect different ones of the plurality of fluorescent light emissions that are emitted at different wavelengths from among the plurality of fluorescent labeling materials is provided. The endoscope system may include a conventional-type endoscope having an insertion section, or a capsule endoscope that wirelessly transmits image data. By superimposing the image data obtained using reflected light in the visible region and fluorescent light emitted by the fluorescent labeling materials, improved diagnostic capabilities are provided.

    摘要翻译： 公开了一种用于通过引入生物体组织的多个荧光标记材料来检测在近红外区域中发射的荧光的内窥镜系统。 照明系统产生用作多个荧光标记材料的激发光的600nm-2000nm的波长范围的照明光，以及能够分别检测在不同荧光标记材料发射的多个荧光发射中的不同荧光发射的检测系统 提供了多个荧光标签材料中的波长。 内窥镜系统可以包括具有插入部的常规型内窥镜或者能够无线地发送图像数据的胶囊型内窥镜。 通过将使用反射光获得的图像数据叠加在可见光区域和由荧光标记材料发射的荧光，提供了改进的诊断能力。

    Image display method, apparatus and program
    58.
    发明授权
    Image display method, apparatus and program 失效
    图像显示方法，装置和程序

    公开(公告)号：US07626597B2

    公开(公告)日：2009-12-01

    申请号：US11157954

    申请日：2005-06-22

    申请人： Toshihide Shimayama ,  Akira Hasegawa

    发明人： Toshihide Shimayama ,  Akira Hasegawa

    IPC分类号： G09G5/00

    CPC分类号： A61B6/463 ,  G06T5/50 ,  G06T7/0014

    摘要： A method, apparatus and program for implementing the method is provided for performing efficient and stable comparative image observation in which a plurality of digital images inputted for comparative observation is switched and displayed on the screen of a display means. Brightness adjusting process for the plurality of images inputted for comparative observation, and aligning process for the structures of the subjects among the images are performed by the image processing means. Display control is implemented by the display control means such that each of the images is repeatedly switched and displayed on the screen of the display means at a favorable frame rate for comparative observation in the range from 1 to 5 fps based on the processed image data files.

    摘要翻译： 提供了一种用于实现该方法的方法，装置和程序，用于执行有效和稳定的比较图像观察，其中将多个输入用于比较观察的数字图像切换并显示在显示装置的屏幕上。 通过图像处理装置执行用于比较观察输入的多个图像的亮度调整处理和图像中的被摄体的结构的对准处理。 通过显示控制装置实现显示控制，使得每个图像基于处理的图像数据文件以1至5fps的范围以有利的帧速率以有利的帧速率重复地切换并显示在显示装置的屏幕上 。

    Method and apparatus for image alignment
    59.
    发明申请
    Method and apparatus for image alignment 审中-公开
    用于图像对准的方法和装置

    公开(公告)号：US20090060300A1

    公开(公告)日：2009-03-05

    申请号：US11896247

    申请日：2007-08-30

    申请人： Huzefa Neemuchwala ,  Akira Hasegawa ,  Kunlong Gu

    发明人： Huzefa Neemuchwala ,  Akira Hasegawa ,  Kunlong Gu

    IPC分类号： G06K9/00

    CPC分类号： G06K9/6203 ,  A61B6/463 ,  A61B6/502 ,  G06T7/35 ,  G06T7/37 ,  G06T2207/10116 ,  G06T2207/30068

    摘要： Methods and apparatuses align breast images. The method according to one embodiment accesses digital image data representing a first breast image including a left breast, and a second breast image including a right breast; removes from the first and second breast images artifacts not related to the left and right breasts; and aligns the left and right breasts using a similarity measure between the first and second breast images, the similarity measure depending on a relative position of the first and second breast images.

    摘要翻译： 方法和装置对准乳房图像。 根据一个实施例的方法访问表示包括左乳房的第一乳房图像和包括右乳房的第二乳房图像的数字图像数据; 从第一和第二乳房图像中移除与左乳房和右乳房无关的伪像; 并且使用第一和第二乳房图像之间的相似性度量来对准左乳房和右乳房，所述相似性度量取决于第一和第二乳房图像的相对位置。

    Folding Rotary Portable Terminal
    60.
    发明申请
    Folding Rotary Portable Terminal 审中-公开
    折叠式旋转便携式终端

    公开(公告)号：US20080268923A1

    公开(公告)日：2008-10-30

    申请号：US11572610

    申请日：2005-08-02

    申请人： Kenichi Mochizuki ,  Hidehiro Yanagibashi ,  Kazunori Satou ,  Akira Hasegawa

    发明人： Kenichi Mochizuki ,  Hidehiro Yanagibashi ,  Kazunori Satou ,  Akira Hasegawa

    IPC分类号： H04M1/00

    CPC分类号： H04M1/236 ,  H04M1/021 ,  H04M1/0229 ,  H04M1/0264

    摘要： In a folding rotary portable terminal, a first case having a display section for at least displaying information and side face keys and are coupled to a second case having at least a camera section and side face keys and through a hinge part having at least two degrees of freedom in rotation, namely open/close and orthogonal directions. When the first case is rotated by 180° about the rotary shaft of the hinge part from an opened state of the first case and the second case to a folding state where the first case is superposed on the second case with the display section directed outward, the side face keys on the different side faces of the first case and the second case come to the same side. Thus, even in the folding state, various functions can be operated easily.

    摘要翻译： 在折叠式便携式终端中，具有用于至少显示信息和侧面按键的显示部分的第一壳体被耦合到具有至少一个照相机部分和侧面按键的第二壳体，并且通过具有至少两度的铰链部分 的旋转自由度，即开/关和正交方向。 当第一壳体围绕铰链部件的旋转轴从第一壳体和第二壳体的打开状态旋转180°到折叠状态，其中第一壳体叠置在第二壳体上，显示部分指向外部时， 第一壳体和第二壳体的不同侧面上的侧面键到达同一侧。 因此，即使在折叠状态下，也可以容易地操作各种功能。