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1. 发明公开

EP4190222A1 ENDOSCOPIC IMAGING 无效
公开(公告)号：EP4190222A1
公开(公告)日：2023-06-07
申请号：EP21211769.1
申请日：2021-12-01
申请人： Koninklijke Philips N.V.
发明人： PAULUSSEN, Elvira Johanna Maria , LAI, Marco , HENDRIKS, Bernardus Hendrikus Wilhelmus , REICH, Christian , COMPEN, Hendrikus Antonius Cornelus Maria , SHAN, Caifeng
IPC分类号： A61B1/00
摘要： An endoscope system is for generating an image of tissue to be examined. The system is adapted to deliver radiation with a first polarization to the tissue, and a return polarization control system is provided in the path between the tissue and the receiver. It has an electrically controllable adjuster with an array of adjuster pixels which are independently controllable to implement a local polarization control in respect of local regions of the image. In this way, the image can be enhanced in a pixelated way to give the best possible imaging of tissue beneath the surface.

2. 发明公开

EP3628263A1 GUIDANCE IN LUNG INTERVENTION PROCEDURES 审中-公开
公开(公告)号：EP3628263A1
公开(公告)日：2020-04-01
申请号：EP18197293.6
申请日：2018-09-27
申请人： Koninklijke Philips N.V.
发明人： MUELLER, Manfred , SABCZYNSKI, Jörg , REICH, Christian
IPC分类号： A61B34/20
摘要： The present invention relates to guidance in lung intervention procedures like lung biopsy. In order to provide further improved needle guidance, a device (10) for guidance in a lung intervention procedure comprises an input unit (12), a data storage unit (14), a data processing unit (16), and an output unit (18). The input unit provides current tracking data of at least one first reference marker relating to a subject's abdomen area and of at least one second reference marker relating to the subject's thorax area. The data storage unit provides a 3D motion model of a torso of the subject comprising at least the lung and a part of the abdomen area. The 3D motion model is based on pre-operationally acquired image data of the subject. The data processing unit registers the reference markers with the 3D motion model, and determines a current motion of the reference markers. The data processing unit also transfers the current motion of the reference markers to the 3D motion model, and adapts the 3D motion model based on the transferred current motion. The data processing unit adjusts positions of predetermined lung structures within the 3D motion model, and adjusts a planned trajectory of an interventional device according to the adjusted positions to provide a live-adjusted trajectory path. The output unit is configured to provide the adjusted trajectory for the lung intervention procedure. In an example, a guidance system (50) is provided that comprises such device and also a marker tracking device (54) that tracks at least one first reference marker relating to the subject's abdomen area and at least one second reference marker relating to the subject's thorax area and that provides the current tracking data.

3. 发明授权

EP2822453B1 APPARATUS FOR DETERMINING A PROPERTY OF A TISSUE 有权
标题翻译：用于确定组织特性的装置
公开(公告)号：EP2822453B1
公开(公告)日：2017-12-13
申请号：EP13718633.4
申请日：2013-03-01
申请人： Koninklijke Philips N.V.
发明人： MÜLLER, Manfred , LUCASSEN, Gerhardus Wilhelmus , REICH, Christian , KESWARPU, Payal
IPC分类号： A61B5/00
CPC分类号： A61B5/444 , A61B5/0084 , A61B5/14546 , A61B5/14551 , A61B5/443 , A61B5/4872 , A61B5/7278 , A61B5/7282 , A61B2562/0238 , A61B2562/0242 , A61B2576/00

4. 发明公开

EP2830485A2 INTEGRATION DELAYED OPTICAL FEEDBACK IN IMAGE GUIDANCE 有权转让
标题翻译：优化反馈EINERBILDFÜHRUNGMITVERZÖGERTERINTEGRATION
公开(公告)号：EP2830485A2
公开(公告)日：2015-02-04
申请号：EP13725203.7
申请日：2013-03-26
申请人： Koninklijke Philips N.V.
发明人： VAN KEERSOP, Arnoldus Theodorus Martinus Hendricus , NACHABÉ, Rami , HENDRIKS, Bernardus Hendrikus Wilhelmus , REICH, Christian , MÜLLER, Manfred , HORIKX, Jeroen Jan Lambertus , HOMAN, Robert Johannes Frederik , NOORDHOEK, Nicolaas Jan
IPC分类号： A61B5/00 , A61B19/00 , G06T7/00
CPC分类号： A61B5/0084 , A61B5/0071 , A61B5/0075 , A61B5/061 , A61B5/6848 , A61B5/7425 , A61B6/12 , A61B2017/00061 , A61B2034/2051 , A61B2090/306 , A61B2090/364 , A61B2090/376
摘要： The present invention relates to a system (10) for navigating and positioning an instrument (12, 40, 112) in a body (14). The instrument (12, 40, 112) is detectable by the system (10) and the system (10) displays a view to an operator. The instrument (12, 40, 112) is adapted to identify tissue parameters. The system (10) is adapted to display an image being a combined image of the interior of a body (14) and an indication of the tissue parameter at the appropriate earlier locations. The present invention further relates to a method (44) including determining tissue parameters and displaying the parameters in an image of a body (14). The present invention further relates to a software implemented method (44) for being executed on a digital processor. The present invention further relates to an instrument (12, 40, 112).
摘要翻译：本发明涉及一种用于在仪器（14）中导航和定位仪器（12,40,112）的系统（10）。仪器（12,40,112）可由系统（10）检测，并且系统（10）向操作者显示视图。仪器（12,40,112）适于识别组织参数。系统（10）适于显示作为身体内部（14）的组合图像的图像和在适当的较早位置处的组织参数的指示。本发明还涉及一种方法（44），包括确定组织参数并在身体（14）的图像中显示参数。本发明还涉及一种用于在数字处理器上执行的软件实现方法（44）。本发明还涉及一种仪器（12,40,112）。

5. 发明公开

EP3727157A1 ULTRASOUND DEVICE FOR IN-SITU ULTRASOUND IMAGING 审中-公开
公开(公告)号：EP3727157A1
公开(公告)日：2020-10-28
申请号：EP18826287.7
申请日：2018-12-18
申请人： Koninklijke Philips N.V.
发明人： SPLIETHOFF, Jarich, Willem , HENDRIKS, Bernardus, Hendrikus, Wilhelmus , TOPOREK, Grzegorz, Andrzej , BALICKI, Marcin, Arkadiusz , REICH, Christian
IPC分类号： A61B8/00 , A61B8/12

6. 发明授权

EP3185783B1 SIDE-LOOKING LUNG BIOPSY DEVICE 有权转让
公开(公告)号：EP3185783B1
公开(公告)日：2019-11-13
申请号：EP15767431.8
申请日：2015-08-28
申请人： Koninklijke Philips N.V.
发明人： REICH, Christian , HENDRIKS, Bernardus Hendrikus Wilhelmus , BIERHOFF, Waltherus Cornelis Jozef , BYDLON, Torre Michelle , PARTHASARATHY, Vijay , STOFFELEN, Sven , VAN GAAL, Franciscus Marinus Antonius Maria
IPC分类号： A61B10/02 , A61B5/00 , A61B17/00

7. 发明公开

EP3132295A1 OPTICAL FIBER CALIBRATION CONNECTOR 审中-公开
标题翻译： FASEROPTISCHER KALIBRIERUNGSVERBINDER
公开(公告)号：EP3132295A1
公开(公告)日：2017-02-22
申请号：EP15714504.6
申请日：2015-04-07
申请人： Koninklijke Philips N.V.
发明人： WIJBRANS, Klaas Cornelis Jan , LUCASSEN, Gerhardus Wilhelmus , HENDRIKS, Bernardus Hendrikus Wilhelmus , REICH, Christian , VAN ROOIJ, Johannes Antonius , KNOESTER, Jaap
IPC分类号： G02B6/38
CPC分类号： G01N21/276 , G01N2201/084 , G02B6/3825 , G02B6/3845 , G02B6/3849 , G02B6/3866 , G02B6/3885
摘要： The present invention relates to an optical fiber connector for mating a first group of one or more optical fibers (102) with one or more corresponding optical fibers in a second group of one or more optical fibers (103). The optical fiber connector in dudes a shutter (105), which prevents the ingress of debris into the connector, and provides an optical reference surface with which to calibrate optical fibers that are inserted into the connector. The optical fiber connector finds application in the general optical fiber field, and more particularly finds application in the medical field in which it may be used to connect optical fibers in a photonic needle application.
摘要翻译：本发明涉及一种光纤连接器，用于在第一组一根或多根光纤（103）中将第一组一根或多根光纤（102）与一根或多根相应的光纤配合。光纤连接器配有快门（105），其防止碎屑进入连接器，并提供光学参考表面，用于校准插入到连接器中的光纤。光纤连接器在普通光纤领域中得到应用，更具体地说可以应用于可用于在光针应用中连接光纤的医疗领域。

8. 发明公开

EP3080650A1 OPTICAL FIBER CONNECTOR VALIDATION 审中-公开
标题翻译：验证光纤连接器
公开(公告)号：EP3080650A1
公开(公告)日：2016-10-19
申请号：EP14809308.1
申请日：2014-11-25
申请人： Koninklijke Philips N.V.
发明人： WIJBRANS, Klaas Cornelis Jan , LUCASSEN, Gerhardus Wilhelmus , HENDRIKS, Bernardus Hendrikus Wilhelmus , REICH, Christian , FAIRLEY, Peter Douglas , BIERHOFF, Waltherus Cornelis Jozef , VAN ROOIJ, Johannes Antonius
IPC分类号： G02B6/38 , G02B6/28 , G02B6/42
CPC分类号： G02B6/3845 , G02B6/32 , G02B6/3825 , G02B6/3874 , G02B6/3895 , G02B6/4291
摘要： The present invention relates to an optical fiber connector that finds application in the general field of optical inter-connection. The optical fiber connector (1a, 1b, c) includes a body (2) having a bore (3) configured to receive an optical fiber; an alignment sleeve (4) that is arranged coaxially with the bore (3); an optical fiber (5) having an end face (6); wherein the optical fiber (5) is arranged within the bore (3). At least at the end face (6) the optical fiber connector includes an optical signature component (50, 51, 52) having a predetermined optical signature.

9. 发明公开

EP2981207A1 PHOTONIC NEEDLE WITH OPTIMAL BEVEL ANGLE 有权转让
标题翻译： PHOTONISCHE NADEL MIT OPTIMALEM KONISCHEM WINKEL
公开(公告)号：EP2981207A1
公开(公告)日：2016-02-10
申请号：EP14718775.1
申请日：2014-04-03
申请人： Koninklijke Philips N.V. , Philips GmbH
发明人： WIJBRANS, Klaas Cornelis Jan , LUCASSEN, Gerhardus Wilhelmus , HENDRIKS, Bernardus Hendrikus Wilhelmus , REICH, Christian , VAN ROOIJ, Johannes Antonius , BIERHOFF, Waltherus Cornelis Jozef , VAN DER VOORT, Marjolein , WINKEL, Axel , VOSS, Stephan , BYDLON, Torre Michelle
IPC分类号： A61B5/00 , A61B5/06
CPC分类号： A61B1/07 , A61B5/0084 , A61B5/6848
摘要： The present invention relates to a medical needle which comprises an elongate tube and at least one optical fiber, e.g. two fibers, arranged within the elongate tube, for making optical measurements at the distal end of the needle. The optical fibers(s) has a beveled distal end surface, wherein a plane touching the beveled distal end surface and a longitudinal extension axis of the optical fiber forms a bevel angle which is 30°-35°. Such needle is advantageous for providing a medical needle which is reliable and long term stable, can be manufactured in low cost using known optical fiber materials, thus allowing it to form part of disposable medical kits. Still, the bevel angle of 30°-35° provides a needle which is easy to insert and which provides a low tendency to cause tissue sticking. Especially, the elongate tube and the optical fiber end(s) have the same beveled angle within the range 30°-35°, thus allowing a smooth front surface of the needle.
摘要翻译：本发明涉及一种医用针，其包括细长管和至少一根光纤，例如，布置在细长管内的两根纤维用于在针的远端进行光学测量。光纤具有倾斜的远端表面，其中接触斜面的远端表面的平面和光纤的纵向延伸轴线形成30°-35°的斜角。这种针对于提供可靠且长期稳定的医用针是有利的，可以使用已知的光纤材料以低成本制造，从而允许其形成一次性医疗套件的一部分。仍然，30°-35°的斜角提供了一种易于插入的针头，并且提供了导致组织粘附的低倾向。特别地，细长管和光纤端部在30°-35°的范围内具有相同的倾斜角度，从而允许针的光滑前表面。

10. 发明公开

EP2950708A2 IMAGING SYSTEM WITH HYPERSPECTRAL CAMERA GUIDED PROBE 有权
标题翻译： BILDGEBUNGSSYSTEM MIT HYPERSPEKTRALERKAMERAGEFÜHRTERSONDE
公开(公告)号：EP2950708A2
公开(公告)日：2015-12-09
申请号：EP14707449.6
申请日：2014-01-22
申请人： Koninklijke Philips N.V.
发明人： HENDRIKS, Bernardus Hendrikus Wilhelmus , SCHLEIPEN, Johannes Joseph Hubertina Barbara , REICH, Christian , LUCASSEN, Gerhardus Wilhelmus , MÜLLER, Manfred , PULLY, Vishnu Vardhan
IPC分类号： A61B5/00 , G01J3/28 , G06T11/00
CPC分类号： A61B5/0077 , A61B5/0035 , A61B5/0059 , A61B5/0066 , A61B5/0068 , A61B5/0071 , A61B5/0075 , A61B5/0084 , A61B5/1455 , A61B5/742 , A61B8/12 , A61B2560/0223 , A61B2576/00 , G01J3/0218 , G01J3/2823 , G06T7/70 , G06T2207/10064 , G06T2207/30096
摘要： A medical imaging system for identifying a target structure (TS), e.g. a tumor, in a biological tissue. A hyperspectral camera system is used for imaging a surface area (A1) of the tissue (BT), e.g. with a limited spectral resolution, but enough to allow identification of suspicious areas where the target structure (TS) may be, e.g. such areas can be visually indicated on a display to the operator. A probe (PR), e.g. an optical surface probe, is used to provide probe measurement of a smaller surface area (A2) of the tissue, but with more information indicative of the target structure. The probe is selected to provide a higher specificity with respect to identification of the target structure than the hyperspectral camera (HSC). The hyperspectral processing algorithm (PP) is then calibrated based on probe measurement data performed within the suspicious areas, thus providing a calibrated hyperspectral processing algorithm resulting in images with an enhanced sensitivity to identify the target structure. Only few probe measurements are required to significantly improve the resulting image, thereby providing a reliable and fast target structure (TS) identification.
摘要翻译：用于识别目标结构（TS）的医学成像系统，例如，在生物组织中的肿瘤。高光谱相机系统用于对组织（BT）的表面积（A1）进行成像，例如，具有有限的光谱分辨率，但足以允许识别目标结构（TS）可能的可疑区域，例如，这样的区域可以在显示器上被视觉地指示给操作者。探针（PR），例如光学表面探针用于提供组织的较小表面积（A2）的探针测量，但具有指示靶结构的更多信息。选择探针以提供比高光谱相机（HSC）更高的针对目标结构的识别的特异性。然后，基于在可疑区域内执行的探测测量数据校准高光谱处理算法（PP），从而提供校准的高光谱处理算法，从而产生具有增强灵敏度的图像以识别目标结构。只需要很少的探头测量来显着改善所得到的图像，从而提供可靠和快速的目标结构（TS）识别。

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