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    SURGICAL DEVICES AND METHODS OF USE THEREOF
    41.
    发明公开
    SURGICAL DEVICES AND METHODS OF USE THEREOF 审中-公开
    手术装置及其使用方法

    公开(公告)号：EP3209213A2

    公开(公告)日：2017-08-30

    申请号：EP15854615.0

    申请日：2015-10-20

    Applicant: Body Vision Medical Ltd.

    Inventor： AVERBUCH, Dorian

    IPC: A61B6/02

    CPC classification number: A61B6/5264 ,  A61B6/12 ,  A61B6/4441 ,  A61B6/487 ,  A61B6/488 ,  A61B6/504 ,  A61B6/5235 ,  A61B6/5247 ,  A61B90/37 ,  A61B2034/2048 ,  A61B2090/364 ,  A61B2090/376 ,  A61B2090/3966

    Abstract: The present invention provides a method, including: introducing an instrument into a cavity of a subject; obtaining a first image from a first imaging modality; identifying on the first image from the first imaging modality at least one element, obtaining a second image from a second imaging modality; generating a compatible virtual image from the first image from the first imaging modality; mapping planning data on the compatible virtual image; coarse registering of the second image from the second imaging modality to the first image from the first imaging modality; identifying at least one element of the mapped planning data from the compatible virtual image; identifying a corresponding element on the second imaging modality; mapping the corresponding element on the second imaging modality; fine registering of the second image from the second imaging modality to the first image from the first imaging modality; generating a third image.

    Abstract translation: 本发明提供了一种方法，包括：将器械引入受试者的空腔中; 从第一成像模态获得第一图像; 从第一成像模态在第一图像上识别至少一个元素，从第二成像模态获得第二图像; 根据来自第一成像模态的第一图像生成兼容的虚拟图像; 在兼容的虚拟图像上映射计划数据; 将来自第二成像模态的第二图像粗略地配准到来自第一成像模态的第一图像; 从兼容的虚拟图像中识别映射的规划数据的至少一个元素; 识别第二成像模态上的相应元素; 映射第二成像模态上的对应元素; 将来自第二成像模态的第二图像精细配准到来自第一成像模态的第一图像; 生成第三图像。

    VISUALIZATION OF PHYSIOLOGICAL PARAMETERS
    44.
    发明授权
    VISUALIZATION OF PHYSIOLOGICAL PARAMETERS 有权
    生理参数的可视化

    公开(公告)号：EP2451358B1

    公开(公告)日：2017-08-09

    申请号：EP10740304.0

    申请日：2010-06-29

    Applicant: Koninklijke Philips N.V.

    Inventor： NACHABÉ, Rami ,  HENDRIKS, Bernardus, Hendrikus, Wilhelmus ,  BABIC, Drazenko ,  BRAUN, Augustinus, Laurentius ,  VAN DER VOORT, Marjolein ,  DESJARDINS, Adrien, Emmanuel ,  MIHAJLOVIC, Nenad ,  HARBERS, Rik

    IPC: A61B6/00 ,  A61B8/00 ,  A61B5/06 ,  A61B1/00 ,  A61B90/00 ,  A61B34/00 ,  A61B6/12

    CPC classification number: A61B6/12 ,  A61B1/00147 ,  A61B5/065 ,  A61B6/463 ,  A61B6/5247 ,  A61B8/463 ,  A61B34/20 ,  A61B2034/256 ,  A61B2090/365 ,  G06F19/00

    Abstract: The invention relates to a medical imaging apparatus for providing information about an object. The invention further relates to a method for providing information about an object. In order to improve the preparation and the visual reception of information relating to an object during medical interventions, a medical imaging apparatus for providing information about an object is provided that comprises an image acquisition device an interventional device, a processing device and a display device. The image acquisition device detects object data from at least one region of interest of an object and provides the object data to the processing device. The interventional device detects physiological parameters of the object depending on the position of a predetermined area of the interventional device in relation to the object and provides the physiological parameters to the processing device. Further, the processing device transforms at least a part of the object data into image data and converts the physiological parameters into physiological data. The processing device then modifies at least one image parameter of the image data depending on the physiological data and thereby transforms the image data into modified live image data which is provided to the display device displaying a modified live image.

    Abstract translation: 本发明涉及用于提供关于物体的信息的医学成像设备。 本发明还涉及用于提供关于物体的信息的方法。 为了在医学干预期间改善与对象有关的信息的准备和视觉接收，提供了一种用于提供关于对象的信息的医学成像设备，其包括图像采集设备，介入设备，处理设备和显示设备。 图像采集装置从对象的至少一个感兴趣区域检测对象数据并将对象数据提供给处理装置。 介入设备根据介入设备的预定区域相对于对象的位置来检测对象的生理参数，并将生理参数提供给处理设备。 此外，处理装置将至少一部分对象数据转换成图像数据，并将生理参数转换为生理数据。 处理装置然后根据生理数据修改图像数据的至少一个图像参数，并且由此将图像数据变换成修改后的实时图像数据，其被提供给显示修改后的实时图像的显示装置。

    GEOMETRICAL CALIBRATION OF X-RAY CT SCANNERS
    46.
    发明公开
    GEOMETRICAL CALIBRATION OF X-RAY CT SCANNERS 审中-公开
    X射线CT扫描仪的几何校准

    公开(公告)号：EP3195802A1

    公开(公告)日：2017-07-26

    申请号：EP16151878.2

    申请日：2016-01-19

    Applicant: Danmarks Tekniske Universitet

    Inventor： Stolfi, Alessandro ,  De Chiffre, Leonardo

    IPC: A61B6/03 ,  A61B6/12 ,  A61B6/00 ,  G06T7/00 ,  G06T7/60 ,  G01N23/04 ,  G01B21/04

    CPC classification number: A61B6/032 ,  A61B6/12 ,  A61B6/583 ,  G01B21/042 ,  G01N23/046 ,  G01N2223/3035 ,  G06T7/60 ,  G06T2200/04 ,  G06T2207/10081 ,  G06T2207/30108 ,  G06T2207/30204

    Abstract: A method of performing calibration scan and measurement scan in one and the same scanning operation with a calibration object having the fiducial marks arranged in positions spanning a volume enclosing at least a central portion of the measuring object. This avoids the need for one or more separate calibration scans to be performed in addition to the scanning of the measurement object. Considerable time is thereby saved. The fiducial objects are thus distributed, preferably evenly, around the measuring object, whereby homogeneous calibration is ensured. After having performed a scan of the measuring object together with the calibration object and thereby obtained scan data on the measuring object and corresponding scan data on the calibration object the scan data on the fiducial marks of the calibration object are used to calibrate the CT scanner, and the scan data on the measuring object are used to calculate geometric properties of the measuring object.

    Abstract translation: 一种在具有基准标记的校准物体在同一扫描操作中进行校准扫描和测量扫描的方法，所述基准标记布置在跨越包围测量对象的至少中心部分的体积的位置。 这避免了除了扫描测量对象之外还需要执行一个或多个单独的校准扫描。 从而节省了相当多的时间。 基准物体因此优选均匀地分布在测量对象周围，由此确保均匀的校准。 在已经将测量对象与校准对象一起扫描并由此获得测量对象上的扫描数据和校准对象上的对应扫描数据之后，使用校准对象的基准标记上的扫描数据来校准CT扫描仪， 并且测量对象上的扫描数据被用于计算测量对象的几何特性。

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