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    MEDICAL IMAGE MEASUREMENT DEVICE AND METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM
    4.
    发明申请
    MEDICAL IMAGE MEASUREMENT DEVICE AND METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM 有权
    医学图像测量装置和方法以及非终端计算机可读记录介质

    公开(公告)号：US20160012580A1

    公开(公告)日：2016-01-14

    申请号：US14746131

    申请日：2015-06-22

    Applicant: FUJIFILM Corporation

    Inventor： Yoshinori ITAI

    IPC: G06T7/00

    CPC classification number: G06T7/0012 ,  G06T7/0016 ,  G06T7/62 ,  G06T2200/04 ,  G06T2207/10072 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/30096 ,  G06T2210/41 ,  G06T2211/40

    Abstract: The medical image measurement device includes a medical image acquisition unit which acquires a first medical image and a second medical image obtained by photographing the same object of interest of the same patient at different time points, a measurement parameter acquisition unit which acquires a first measurement parameter set for measuring the features of the shape of the object of interest in the first medical image and a second measurement parameter set for measuring the features of the shape of the object of interest in the second medical image, an evaluation value acquisition unit which acquires an evaluation value indicating a change between the first measurement parameter and the second measurement parameter, and a determination unit which determines whether or not the change is equal to or greater than a preset amount of change based on the evaluation value.

    Abstract translation: 医疗图像测量装置包括医疗图像获取单元，其获取第一医学图像和通过在不同的时间点拍摄相同患者的相同感兴趣物体而获得的第二医学图像;测量参数获取单元，其获取第一测量参数 用于测量第一医用图像中感兴趣对象的形状的特征以及用于测量第二医用图像中感兴趣对象的形状的特征的第二测量参数，评估值获取单元，其获取 评估值，其指示第一测量参数和第二测量参数之间的变化;以及确定单元，其基于评估值确定变化是否等于或大于预设变化量。

    Medical Image Processing Apparatus, Method and Program
    5.
    发明申请
    Medical Image Processing Apparatus, Method and Program 有权
    医学图像处理装置，方法和程序

    公开(公告)号：US20140369578A1

    公开(公告)日：2014-12-18

    申请号：US14477738

    申请日：2014-09-04

    Applicant: FUJIFILM Corporation

    Inventor： Yoshinori ITAI

    IPC: G06T7/00 ,  G06K9/20 ,  G06T19/20

    CPC classification number: G06T7/0012 ,  A61B1/00 ,  A61B6/032 ,  A61B6/466 ,  A61B6/50 ,  A61B6/5211 ,  G06K9/2054 ,  G06T19/003 ,  G06T19/20 ,  G06T2200/04 ,  G06T2207/10068 ,  G06T2207/30028 ,  G06T2207/30061 ,  G06T2210/41

    Abstract: A three-dimensional image is obtained, and a relative degree of interest is set at each of plural positions on a path connecting the plural positions in the three-dimensional image. A discrimination condition for identifying, based on the set degree or degrees of interest, a virtual endoscopic image or images to be generated from the three-dimensional image is obtained, and only the virtual endoscopic image or images identified based on the discrimination condition are generated based on the three-dimensional image.

    Abstract translation: 获得三维图像，并且在连接三维图像中的多个位置的路径上的多个位置中的每个位置处设置感兴趣的相对程度。 获得基于所设定的度数或感兴趣程度来识别要从三维图像生成的虚拟内窥镜图像或识别图像的识别条件，并且仅生成基于鉴别条件识别的虚拟内窥镜图像或图像 基于三维图像。

    MEDICAL IMAGE DISPLAY APPARATUS, METHOD, AND PROGRAM
    7.
    发明申请
    MEDICAL IMAGE DISPLAY APPARATUS, METHOD, AND PROGRAM 有权
    医学图像显示装置，方法和程序

    公开(公告)号：US20150178989A1

    公开(公告)日：2015-06-25

    申请号：US14637547

    申请日：2015-03-04

    Applicant: FUJIFILM Corporation

    Inventor： Yoshinori ITAI

    IPC: G06T19/00 ,  G06T15/08 ,  G06T7/00

    CPC classification number: G06T19/003 ,  A61B1/31 ,  A61B5/055 ,  A61B6/03 ,  A61B6/463 ,  A61B6/466 ,  A61B6/50 ,  A61B6/5205 ,  A61B6/5223 ,  G06T7/0012 ,  G06T7/68 ,  G06T15/08 ,  G06T19/00 ,  G06T2207/10081 ,  G06T2207/30028 ,  G06T2207/30172 ,  G06T2210/41 ,  G06T2219/028

    Abstract: A medical image display apparatus includes a three-dimensional image obtaining unit that obtains a three-dimensional image of a subject, a tubular tissue region obtaining unit that obtains a tubular tissue region representing a tubular tissue of the subject from the three-dimensional image, an endpoint identification unit that identifies, if the tubular tissue region obtained by the tubular tissue region obtaining unit is separated, each endpoint of the two tubular tissue regions connecting to the separating portion, a cross-sectional image generation unit that generates a cross-sectional image that includes the two endpoints identified by the endpoint identification unit, a display control unit that displays the cross-sectional image generated by the cross-sectional image generation unit and a three-dimensional image of the tubular tissue region, and a route receiving unit that receives input of a route connecting the two tubular tissue regions.

    Abstract translation: 一种医用图像显示装置，具备获取被检体的三维图像的三维图像获取部，从三维图像获取表示被检体的管状组织的管状组织区域的管状组织区域获取部， 端点识别单元，如果由管状组织区域获得单元获得的管状组织区域被分离，则连接到分离部分的两个管状组织区域的每个端点，产生横截面的横截面图像生成单元 图像，其包括由端点识别单元识别的两个端点;显示控制单元，显示由横截面图像生成单元生成的横截面图像和管状组织区域的三维图像;路径接收单元 其接收连接两个管状组织区域的路线的输入。

    SURGERY ASSISTANCE APPARATUS AND METHOD, AND NON-TRANSITORY RECORDING MEDIUM HAVING STORED THEREIN SURGERY ASSISTANCE PROGRAM
    8.
    发明申请
    SURGERY ASSISTANCE APPARATUS AND METHOD, AND NON-TRANSITORY RECORDING MEDIUM HAVING STORED THEREIN SURGERY ASSISTANCE PROGRAM 有权
    手术辅助装置和方法以及具有存储的手术辅助程序的非接触式记录介质

    公开(公告)号：US20160008085A1

    公开(公告)日：2016-01-14

    申请号：US14859565

    申请日：2015-09-21

    Applicant: FUJIFILM CORPORATION

    Inventor： Yoshinori ITAI

    IPC: A61B19/00 ,  G06K9/46 ,  G06T7/00

    CPC classification number: A61B34/10 ,  A61B5/004 ,  A61B5/055 ,  A61B5/489 ,  A61B6/032 ,  A61B6/504 ,  A61B6/5211 ,  A61B2034/101 ,  A61B2034/107 ,  A61B2576/02 ,  G06K9/4604 ,  G06T7/0012 ,  G06T7/73 ,  G06T2200/04 ,  G06T2207/10012 ,  G06T2207/10072 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/30028 ,  G06T2207/30056 ,  G06T2207/30101

    Abstract: A surgery assistance apparatus includes an organ region extraction unit that extracts a tubular-organ region from a three-dimensional image obtained by imaging a tubular-organ and a blood vessel dominating the tubular-organ, a blood vessel region extraction unit that extracts a blood vessel region dominating the tubular-organ from the three-dimensional image, a branching structure extraction unit that extracts a branching structure of the blood vessel from the extracted blood vessel region, and a dominated region identification unit that identifies, with respect to an arbitrary partial blood vessel corresponding to an upper edge branching at least once to reach an edge including a terminal-end of the extracted branching structure, a dominated region in the tubular-organ region that is dominated by the arbitrary partial blood vessel by using positional relationships between a plurality of terminal end points present after the edge of the arbitrary partial blood vessel branches last and the tubular-organ region.

    Abstract translation: 手术辅助装置包括：器官区域提取单元，其从通过成像管状器官和主管管状器官的血管获得的三维图像中提取管状器官区域;血管区域提取单元，其提取血液 从三维图像主导管状器官的血管区域，从提取的血管区域提取血管的分支结构的分支结构提取单元，以及主要区域识别单元，其针对任意的部分 对应于上边缘的血管至少分支一次以到达包括提取的分支结构的末端的边缘，通过使用任意部分血管主导的管状器官区域中的主导区域 存在于任意部分血管的边缘之后的多个终点终点分支 管状器官区域。

    VIRTUAL ENDOSCOPIC IMAGE DISPLAY APPARATUS, METHOD AND PROGRAM
    9.
    发明申请
    VIRTUAL ENDOSCOPIC IMAGE DISPLAY APPARATUS, METHOD AND PROGRAM 有权
    虚拟内窥镜图像显示设备，方法和程序

    公开(公告)号：US20150287243A1

    公开(公告)日：2015-10-08

    申请号：US14747027

    申请日：2015-06-23

    Applicant: FUJIFILM Corporation

    Inventor： Yoshinori ITAI

    IPC: G06T19/00 ,  G06F19/12 ,  G06F19/26 ,  A61B6/00

    CPC classification number: G06T19/003 ,  A61B6/032 ,  A61B6/466 ,  A61B6/50 ,  G06F19/12 ,  G06F19/26 ,  G06T2210/41

    Abstract: Specification of a point of interest is received. After then, a distance of movement on a path from an initial viewpoint is obtained based on an operation amount obtained at an operation unit, such as a mouse. View line vectors are set by sequentially changing the view line vectors from an initial view line vector with its start point located at the initial viewpoint to a shortest view line vector connecting a point of interest and a viewpoint at a shortest distance by moving, along the path, a viewpoint of a virtual endoscope on the path from the initial viewpoint closer to the point of interest and by changing the direction of a view line of the virtual endoscope closer to a direction toward the point of interest. Virtual endoscopic images are sequentially generated based on the set view line vectors, and the generated virtual endoscopic images are sequentially displayed.

    Abstract translation: 收到兴趣点的规格。 之后，基于在诸如鼠标的操作单元获得的操作量，获得从初始视点的路径上的移动距离。 通过将起始点位于初始视点的初始视线向量的视线向量依次改变为通过沿着移动方向连接感兴趣点和视点的最短距离的最短视线矢量来设置视线向量 路径，虚拟内窥镜的视点，从初始视点靠近感兴趣点开始，并且通过改变虚拟内窥镜的视线的方向更靠近朝向兴趣点的方向。 基于设定的视线向量依次生成虚拟内窥镜图像，并顺序地显示生成的虚拟内窥镜图像。

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