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公开(公告)号：US20180303376A1
公开(公告)日：2018-10-25
申请号：US16003147
申请日：2018-06-08
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Gert 'T HOOFT , Adrien Emmanuel Desjardins , Raymond Chan , Guy Shechter
CPC classification number: A61B5/061 , A61B1/00082 , A61B1/005 , A61B1/018 , A61B5/1076 , A61B2034/2061 , G01D5/35383 , G02B6/022
Abstract: An apparatus, system and method determining a position of an instrument (100) are provided. A sheath (104) is configured to fit within an instrument channel of a medical scope. An optical fiber (112) is disposed within the sheath and a plurality of sensors (106) is integrated in optical fiber. The sensors are configured to measure deflections and bending in the optical fiber. A fixing mechanism (140) is sized to fit within the instrument channel in a first state and fixes the sheath within the instrument channel in a second state such that the fixing mechanism anchors the sheath and the optical fiber so that the deflections and bending in the optical fiber are employed with a pre-procedural volumetric image to determine a position of the instrument.
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公开(公告)号：US20150238275A1
公开(公告)日：2015-08-27
申请号：US14430688
申请日：2013-09-20
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Cynthia Ming-fu Kung , Karen Irene Trovato , Raymond Chan , Bharat Ramachandran , Laurent Verard , Robert Manzke
IPC: A61B19/00 , A61B5/0205 , A61B5/00
CPC classification number: A61B5/0084 , A61B5/02055 , A61B5/1073 , A61B5/1076 , A61B5/6853 , A61B5/6857 , A61B5/6858 , A61B34/20 , A61B90/06 , A61B2034/2051 , A61B2034/2061 , A61B2090/063 , A61B2562/0266 , A61B2562/043
Abstract: A volume mapping instrument (20), deployable within a partially or a completely enclosed anatomical volume, employs one or more medical tools (40) with each medical tool (40) being transitional between a deployable structural configuration to orderly position each medical tool (40) within the anatomical volume and a mapping structural configuration to anchor the medical tool (40) against the boundary of the anatomical volume. The volume mapping instrument (20) further employs an optical shape sensor (30) to generate one or more encoded optical signals indicative of a shape of the boundary of the anatomical volume in response to each medical tool (40) being transitioned from the deployable structural configuration to the mapping structural configuration within the anatomical volume. Based on the encoded optical signal(s), a volume mapping module (51) is utilized to map a portion or an entirety of the boundary of the anatomical volume.
Abstract translation: 可部署或完全封闭的解剖体积内展开的体积测绘仪器（20）采用一个或多个医疗工具（40），每个医疗工具（40）在可展开的结构构型之间是过渡的，从而有序地定位每个医疗工具 ）以及映射结构配置以锚定医疗工具（40）抵抗解剖体积的边界。 体积测绘仪器（20）进一步采用光学形状传感器（30），以响应于每个医疗工具（40）从可部署结构（40）转变而产生指示解剖体积边界形状的一个或多个编码光信号 配置到解剖体积内的映射结构配置。 基于编码的光信号，体积映射模块（51）用于映射解剖体积的边界的一部分或全部。
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公开(公告)号：US11406278B2
公开(公告)日：2022-08-09
申请号：US16752763
申请日：2020-01-27
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Maya Ella Barley , Adrien Emmanuel Desjardins , Raymond Chan , Gert Wim 'T Hooft
IPC: A61B5/06 , A61B6/12 , A61B5/00 , A61B34/20 , A61B5/055 , A61B8/08 , A61B90/00 , A61B6/00 , A61B17/00 , A61B6/03
Abstract: A medical method and system include a medical imaging system configured to generate images of an interventional procedure. An overlay generator is configured to generate an overlay image on the images of the interventional procedure. An interventional device tracking system is configured to track a three-dimensional position, orientation and shape of the interventional device during the procedure, wherein the overlay image is dynamically updated in response to deformations caused to an organ of interest by the interventional device during the procedure.
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公开(公告)号：US10952810B2
公开(公告)日：2021-03-23
申请号：US14411526
申请日：2013-07-02
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Michael Grass , Raymond Chan , Robert Manzke
Abstract: A method and system for generating imaging data during a medical intervention are provided. An external optical sensor is attached on the patient's body, and includes at least one external orientation fiber core configured to measure an orientation of the external optical sensor relative to a point of reference. The external optical sensor is interrogated to generate external sensor orientation information during the medical intervention. That information is used to estimate an orientation of the external optical sensor, which is then displayed during the medical intervention.
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公开(公告)号：US10317197B2
公开(公告)日：2019-06-11
申请号：US14397789
申请日：2013-05-01
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Bharat Ramachandran , Robert Manzke , Raymond Chan
Abstract: A system and method for shape sensing with optical fiber include collecting (610) shape data from a shape sensing optical fiber device. The shape data are tested (620) to determine data positions that exceed an acceptable threshold based on geometrical expectations of the shape data. The shape data corresponding to the data positions that exceed an acceptable threshold are rejected (640). Acceptable shape data are rendered (650) to provide a stable shape sensing data set.
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Patent Agency Ranking
公开(公告)号：US09877796B2
公开(公告)日：2018-01-30
申请号：US14917975
申请日：2014-09-10
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： David Paul Noonan , Bharat Ramachandran , Raymond Chan , Molly Lara Flexman
CPC classification number: A61B90/36 , A61B34/20 , A61B2034/2061 , G01B11/24 , G02B6/36
Abstract: A fiber twist reduction system for optical shape sensing enabled instruments includes a rotatable launch fixture (12) configured to hold an optical fiber (28). An optical shape sensing enabled device (26) includes the optical fiber disposed therein. A rotation mechanism (14) is configured to rotate the fiber in response to a twist of the fiber to reduce accumulated twist along its length.
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公开(公告)号：US09483122B2
公开(公告)日：2016-11-01
申请号：US14398497
申请日：2013-05-02
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Michael Grass , Robert Manzke , Tobias Klinder , Raymond Chan
IPC: G06F3/01
Abstract: The present invention relates to devices, system and method for detecting gestures. The devices, systems and methods uses optically shape sensing devices for tracking and monitoring users. This allows unhindered, robust tracking of persons in different setting. The devices, systems and methods are especially useful in health care institutions.
Abstract translation: 本发明涉及用于检测手势的装置，系统和方法。 设备，系统和方法使用光学形状感测设备来跟踪和监视用户。 这样可以不受限制地，不间断地追踪人员。 设备，系统和方法在卫生保健机构中特别有用。
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公开(公告)号：US20140362199A1
公开(公告)日：2014-12-11
申请号：US14362113
申请日：2012-11-12
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Aleksandra Popovic , Haytham Elhawary , Raymond Chan , Robert Manzke
Abstract: A method, device, and system are provided for placing a port (12, 22, 32) for a surgical tool (20, 30) relative to real-time anatomical data. The method comprises: placing an endoscope (10) in a standard port (12); determining real-time anatomical data from an image from the endoscope; using a port localization apparatus (210) to identify an optimal location for an instrument port relative to the image from the endoscope; and creating an instrument port at the identified location.
Abstract translation: 提供了一种用于相对于实时解剖数据放置用于外科手术工具（20,30）的端口（12,22,32）的方法，装置和系统。 该方法包括：将内窥镜（10）放置在标准端口（12）中; 从来自内窥镜的图像确定实时解剖数据; 使用端口定位设备（210）来识别仪器端口相对于来自内窥镜的图像的最佳位置; 并在识别的位置创建仪器端口。
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公开(公告)号：US20140357988A1
公开(公告)日：2014-12-04
申请号：US14356188
申请日：2012-10-29
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Michael Grass , Robert Manzke , Raymond Chan
CPC classification number: A61N5/1067 , A61B6/12 , A61N5/1071 , G01T1/023 , G01T1/161
Abstract: The present invention relates to a sensor device for detecting dose of radiation received at the sensor device, the sensor device comprising a flexible body having a cross-section being comparatively small relative to the length of the device, a cladding at the flexible body, the cladding converting incoming radiation into visible light, and an optical shape sensing device disposed within the flexible body and configured to determine a shape of the flexible instrument relative to a reference, the shape sensing device configured to collect information based on its configuration to map an intraluminal structure during a procedure. The present invention further relates to a radiation therapy system including such a sensor device and a method of operating a radiation therapy system including such a sensor device.
Abstract translation: 本发明涉及一种用于检测在传感器装置处接收的辐射剂量的传感器装置，该传感器装置包括柔性体，该柔性体的横截面相对于该装置的长度相对较小，在柔性体上的包层， 将入射的辐射包层转换成可见光;以及光学形状感测装置，其设置在柔性体内并且被配置为相对于参考来确定柔性器械的形状，所述形状感测装置被配置为基于其构型收集信息以映射管腔内 手术过程中的结构。 本发明还涉及包括这种传感器装置的放射治疗系统和包括这种传感器装置的放射治疗系统的操作方法。
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30.发明申请SHAPE SENSING DEVICES FOR REAL-TIME MECHANICAL FUNCTION ASSESSMENT OF AN INTERNAL ORGAN 审中-公开用于内部机构实时机械功能评估的形状感应装置公开(公告)号：US20140243687A1
公开(公告)日：2014-08-28
申请号：US14351940
申请日：2012-10-19
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： Bharat Ramachandran , Raymond Chan , Robert Manzke
Abstract: A system and method for functioning organ assessment include a sensing enabled flexible device (102) having an optical fiber configured to sense induced strain continuously over a length of the flexible device. The flexible device includes a manipulation mechanism (105) configured to permit engagement with an interior wall of an organ over the length. An interpretation module (115) is configured to receive optical signals from the optical fiber between two phases of movement of the organ while the organ is functioning and to interpret the optical signals to quantify parameters associated with the functioning of the organ.
Abstract translation: 用于功能器官评估的系统和方法包括具有光纤的感测使能的柔性装置（102），其被配置为在所述柔性装置的长度上连续感测感应应变。 柔性装置包括操纵机构（105），其构造成允许与整个长度上的器官的内壁接合。 解释模块（115）被配置为在器官运转时在器官运动的两个阶段之间从光纤接收光信号，并且解释光学信号以量化与器官功能相关的参数。
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