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1. 发明申请

WO2019110776A1 ROLLED FLEXIBLE SUBSTRATE WITH INTEGRATED SUPPORT MEMBER FOR INTRALUMINAL ULTRASOUND IMAGING DEVICE 审中-公开
公开(公告)号：WO2019110776A1
公开(公告)日：2019-06-13
申请号：PCT/EP2018/083900
申请日：2018-12-07
申请人： KONINKLIJKE PHILIPS N.V.
发明人： WEEKAMP, Johannes, Wilhelmus , JACOBS, Egbertus, Reinier , HENNEKEN, Vincent, Adrianus , LOUWERSE, Marcus, Cornelis , DEKKER, Ronald
IPC分类号： A61B8/12 , A61B8/00 , B06B1/06 , B06B1/02 , H05K1/18 , A61B8/08
CPC分类号： A61B8/12 , A61B8/0891 , A61B8/445 , A61B8/4488 , A61B8/4494 , B06B1/0633
摘要： An intraluminal ultrasound imaging device includes a flexible elongate member configured to be inserted into a body lumen of a patient, the flexible elongate member comprising a proximal portion and a distal portion. The device includes an ultrasound scanner assembly disposed at the distal portion of the flexible elongate member. The ultrasound scanner assembly comprises a flexible substrate comprising a longitudinal width extending from an inner edge to an outer edge; a control region embedded in the flexible substrate; and a transducer region embedded in the flexible substrate, wherein the flexible substrate further comprises a support region extending from the inner edge toward the control region, and wherein the transducer region, the control region, and the support region are radially arranged relative to one another. Associated devices, systems, and methods are also described.

2. 发明申请

WO2021228720A1 AN ULTRASOUND TRANSDUCER AND A TILED ARRAY OF ULTRASOUND TRANSDUCERS 审中-公开
公开(公告)号：WO2021228720A1
公开(公告)日：2021-11-18
申请号：PCT/EP2021/062184
申请日：2021-05-07
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VAN RENS, Antonia, Cornelia , HENNEKEN, Vincent, Adrianus , KLOOTWIJK, Johan, Hendrik
IPC分类号： B06B1/02 , A61B8/00 , A61B8/4494 , B06B1/0292
摘要： An ultrasound transducer has a control circuit with an array of circuit portions which together define a circuit area. cMUT elements are provided over the top of the control circuit. Vias provide a coupling between each cMUT element and a respective one of the circuit portions beneath. The vias are located at spaces between the cMUT elements and connect to the circuit portion beneath at a position relative to the shape of the circuit portion. The pitch of the array is greater than the pitch of the circuit portions in at least one direction of the array such that in said at least one direction, the cMUT elements extend beyond one or both sides of the circuit area. This makes tiling easier and enables a modular design.

3. 发明申请

WO2019179795A1 MEDICAL DEVICE COMPRISING SENSOR ARRAY AND SYSTEM FOR MEASUREMENTS 审中-公开
公开(公告)号：WO2019179795A1
公开(公告)日：2019-09-26
申请号：PCT/EP2019/055938
申请日：2019-03-11
申请人： KONINKLIJKE PHILIPS N.V.
发明人： VAN DER HORST, Arjen , VAN DE MOLENGRAAF, Roland, Alexander , HENNEKEN, Vincent, Adrianus , WEEKAMP, Johannes, Wilhelmus , KUENEN, Maarten, Petrus, Joseph , SHULEPO, Sergei, Y. , FRACKOWIAK, Bruno, Jean, François
IPC分类号： A61B8/00 , A61B8/12 , A61B8/06 , A61B8/08
摘要： A medical device (10) for insertion into a patient is disclosed. The medical device (10) comprising an elongate body (12), the medical device terminating in a distal portion and further comprising a carrier (20) carrying an annular sensor arrangement (50), wherein the annular sensor arrangement is attached on a forward facing surface of the elongate body (12). Also disclosed is a system (100) including such a medical device (10).

4. 发明申请

WO2020078870A1 ELECTRIC COMPONENT OF AN INTERVENTIONAL MEDICAL DEVICE 审中-公开
公开(公告)号：WO2020078870A1
公开(公告)日：2020-04-23
申请号：PCT/EP2019/077707
申请日：2019-10-14
申请人： KONINKLIJKE PHILIPS N.V.
发明人： WEEKAMP, Johannes, Wilhelmus , HENNEKEN, Vincent, Adrianus , LOUWERSE, Marcus, Cornelis , JACOBS, Egbertus, Reinier , DIJKSTRA, Paul
IPC分类号： H01R4/2425 , H05K1/11 , A61B8/00 , A61B5/00 , B06B1/02 , H01R12/53
摘要： The present invention relates to electric components of interventional devices. In order to provide further miniaturization of medical interventional devices, an electric component (10) of an interventional device is provided. The component comprises a flat carrier base (12), at least one electric circuit (14) provided on a substrate (16) and at least one electric wire (18) connected to the electric circuit by a wire connection (20). The substrate is attached to the carrier base. Further, for the wire connection, the carrier base is provided with at least one opening (22) that is provided at least partly with a conductive edge portion (24), which edge portion is connected to the at least one electric circuit. Still further, the substrate is provided with at least one recess (26) aligned with the location of the at least one opening in the carrier base. Furthermore, an end portion of the wire is arranged in the at least one recess; and the end portion of the wire is conductively coupled to the conductive edge portion by electrically conductive material (30).

5. 发明申请

WO2018041658A2 IMAGING DEVICE WITH ULTRASOUND TRANSDUCER ARRAY 审中-公开
标题翻译：具有超声波传感器阵列的成像装置
公开(公告)号：WO2018041658A2
公开(公告)日：2018-03-08
申请号：PCT/EP2017/071067
申请日：2017-08-22
申请人： KONINKLIJKE PHILIPS N.V.
发明人： BECKERS, Lucas, Johannes, Anna, Maria , HENNEKEN, Vincent, Adrianus
IPC分类号： A61B8/12 , A61B8/00 , G10K11/02 , B06B1/02 , G10K11/00
摘要： An imaging device (100) is disclosed comprising an ultrasound transducer array (101, 120, 130) having a plurality of ultrasound transducer elements defining an ultrasound emitting surface of the ultrasound transducer array; and an acoustic window (220) on the ultrasound emitting surface, said acoustic window comprising: a first layer (221) of a hydrocarbon elastomer contacting the ultrasound emitting surface, said first layer further containing an antioxidant; and a second layer (223) of a further hydrocarbon elastomer on the first layer, said second layer having a greater Shore A hardness than the first layer. Also disclosed are an ultrasound imaging system (10) comprising such an imaging device, such as catheter (100), and a method (300) of forming an acoustic window (220) on an ultrasound transducer array (101, 120, 130) for such a device (100).
摘要翻译：公开了一种成像装置（100），其包括具有限定超声换能器阵列的超声发射表面的多个超声换能器元件的超声换能器阵列（101,120,130）和在所述超声发射表面上的声窗（220），所述声窗包括：与所述超声发射表面接触的烃弹性体的第一层（221），所述第一层还包含抗氧化剂; 和在所述第一层上的另外的烃弹性体的第二层（223），所述第二层具有比所述第一层更高的肖氏A硬度。还公开了包括诸如导管（100）之类的这种成像装置的超声成像系统（10）以及在超声换能器阵列（101,120,130）上形成声窗（220）的方法（300），这样的设备（100）。

6. 发明申请

WO2017102340A1 IMAGING SYSTEM AND METHOD OF DETERMINING A TRANSLATION SPEED OF A CATHETER 审中-公开
标题翻译：确定导管翻译速度的成像系统和方法
公开(公告)号：WO2017102340A1
公开(公告)日：2017-06-22
申请号：PCT/EP2016/079364
申请日：2016-12-01
申请人： KONINKLIJKE PHILIPS N.V.
发明人： HENNEKEN, Vincent, Adrianus , VAN RENS, Antonia, Cornelia , BULLENS, Roland, Wilhelmus, Maria , VAN DER HORST, Arjen , WANG, Ke , WEBER, Frank, Michael , WAECHTER-STEHLE, Irina
IPC分类号： A61B8/12 , A61B8/08 , A61B5/00 , G01S15/89 , G06K9/00
CPC分类号： A61B8/12 , A61B5/0215 , A61B5/064 , A61B5/6852 , A61B8/085 , A61B8/445 , G01S15/8922 , G01S15/8945
摘要： Disclosed are an imaging system (10) or an interventional tool, such as a catheter (20), having a first ultrasound transducer array (23) and a second ultrasound transducer array (21) spaced by a fixed distance (D) from each other; wherein both arrays may be used to generate diagnostic images; and a processing arrangement (31, 32) to process a first sensor signal indicative of the first array imaging a reference location (X) at a first point in time, and to process a second sensor signal indicative of the second array imaging the reference location at a second point in time; and determine a translation (pullback) speed of the catheter from the set distance and the difference between the first point in time and the second point in time. Alternatively, a catheter may be provided comprising an ultrasound transducer array at a distal end of the catheter, and two pressure sensors for determining the translation speed.
摘要翻译：公开了具有第一超声换能器阵列（23）和第二超声换能器阵列（21）的成像系统（10）或介入工具，诸如导管（20）固定距离（D）; 其中两个阵列均可用于生成诊断图像; 以及处理装置（31,32），用于处理第一传感器信号，所述第一传感器信号指示在第一时间点对参考位置（X）进行成像的所述第一阵列，并且处理指示对所述参考位置进行成像的所述第二阵列的第二传感器信号在第二时间点; 并从设定距离和第一时间点与第二时间点之间的差确定导管的平移（拉回）速度。或者，可以提供导管，其包括位于导管远端的超声换能器阵列和用于确定平移速度的两个压力传感器。

7. 发明申请

WO2021224000A1 SENSOR COMPRISING AN INTERCONNECT AND AN INTERVENTIONAL MEDICAL DEVICE USING THE SAME 审中-公开
公开(公告)号：WO2021224000A1
公开(公告)日：2021-11-11
申请号：PCT/EP2021/060287
申请日：2021-04-21
申请人： KONINKLIJKE PHILIPS N.V.
发明人： WEEKAMP, Johannes, Wilhelmus , HENNEKEN, Vincent, Adrianus , MULDER, Marcel , LOUWERSE, Marcus, Cornelis , VAN DER HORST, Arjen
IPC分类号： H01L41/047 , H01L41/113 , H01L41/29 , A61B5/00
摘要： A sensor has a sensor element (5) with two opposite sides (11, 9) and an interconnect (7) with first and second terminal segments (13B, 13F) interconnected by an intermediate segment (42). The first terminal segment (13F) is positioned against a first side (11) of the sensor element and comprises a first contact terminal (50). The second terminal segment (13B) is positioned against the second side (9) of the two opposite sides of the sensor element and comprises a second contact terminal (52) on a surface facing the second side (11). There are third and fourth, external, contact terminals (54, 56). The interconnect provided electrical connections between the first and fourth contact terminals (50, 56) and between the second and third contact terminals (52, 54).

8. 发明申请

WO2019115568A1 INTRALUMINAL ULTRASOUND IMAGING DEVICE WITH SUBSTRATE SEGMENTS FOR CONTROL CIRCUITS 审中-公开
公开(公告)号：WO2019115568A1
公开(公告)日：2019-06-20
申请号：PCT/EP2018/084435
申请日：2018-12-12
申请人： KONINKLIJKE PHILIPS N.V.
发明人： JACOBS, Egbertus, Reinier , WEEKAMP, Johannes, Wilhelmus , HENNEKEN, Vincent, Adrianus , LOUWERSE, Marcus, Cornelis , DEKKER, Ronald
IPC分类号： A61B8/00 , B06B1/06 , A61B8/12
CPC分类号： A61B8/445 , A61B8/00 , A61B8/12 , A61B8/4483 , B06B1/0215 , B06B1/0292 , B06B1/0625 , B06B1/0633 , B06B2201/76
摘要： Devices, systems, and methods relating to intraluminal imaging are disclosed. In an embodiment, an intraluminal imaging device is disclosed. One embodiment of the intraluminal imaging device comprises a flexible elongate member configured to be inserted into a body lumen of a patient, the flexible elongate member comprising a proximal portion and a distal portion. The intraluminal imaging device further comprises an ultrasound imaging assembly disposed at the distal portion of the flexible elongate member. The ultrasound imaging assembly comprises a support member, a flexible substrate positioned around the support member and including a proximal region and a distal region, the proximal region comprising a plurality of cutouts defining a plurality of substrate ribbons, a plurality of transducer elements integrated in the distal region of the flexible substrate, and a plurality of control circuits disposed on the proximal region of the flexible substrate.

9. 发明申请

WO2019115424A1 INTRALUMINAL ULTRASOUND SCANNER WITH REDUCED DIAMETER 审中-公开
公开(公告)号：WO2019115424A1
公开(公告)日：2019-06-20
申请号：PCT/EP2018/084095
申请日：2018-12-10
申请人： KONINKLIJKE PHILIPS N.V.
发明人： JACOBS, Egbertus, Reinier , WEEKAMP, Johannes, Wilhelmus , HENNEKEN, Vincent, Adrianus , LOUWERSE, Marcus, Cornelis , DEKKER, Ronald
IPC分类号： A61B8/00 , B06B1/06 , A61B8/12
CPC分类号： A61B8/4494 , A61B8/12 , A61B8/445 , A61B8/4477 , A61B8/4488 , B06B1/0215 , B06B1/0292 , B06B1/0625 , B06B1/0633 , B06B2201/76
摘要： Devices, systems, and methods relating to intraluminal imaging are disclosed. In an embodiment, an intraluminal imaging device is disclosed. One embodiment of the intraluminal imaging device comprises a flexible elongate member configured to be inserted into a body lumen of a patient, the flexible elongate member comprising a proximal portion and a distal portion. The intraluminal imaging device further comprises an ultrasound imaging assembly disposed at the distal portion of the flexible elongate member. The imaging assembly comprises a support member, a flexible substrate positioned around the support member, a plurality of ultrasound transducer elements integrated in the flexible substrate, and a plurality of control circuits disposed on the flexible substrate at a position proximal to the plurality of transducer elements. The plurality of control circuits has an outer profile that does not extend beyond an outer profile of the plurality of transducer elements.

10. 发明申请

WO2019110334A1 ROLLED FLEXIBLE SUBSTRATE WITH INTEGRATED WINDOW FOR INTRALUMINAL ULTRASOUND IMAGING DEVICE 审中-公开
公开(公告)号：WO2019110334A1
公开(公告)日：2019-06-13
申请号：PCT/EP2018/082463
申请日：2018-11-26
申请人： KONINKLIJKE PHILIPS N.V.
发明人： WEEKAMP, Johannes, Wilhelmus , HAKKENS, Franciscus, Johannes, Gerardus , HENNEKEN, Vincent, Adrianus , LOUWERSE, Marcus, Cornelis , DEKKER, Ronald
IPC分类号： A61B8/00 , B06B1/06 , A61B8/12 , A61B8/08
CPC分类号： A61B8/4494 , A61B8/0891 , A61B8/12 , A61B8/445 , B06B1/0633
摘要： An intraluminal ultrasound imaging device includes a flexible elongate member configured to be inserted into a body lumen of a patient, the flexible elongate member comprising a proximal portion and a distal portion. The device includes an ultrasound scanner assembly disposed at the distal portion of the flexible elongate member. The ultrasound scanner assembly includes a flexible substrate comprising a longitudinal width extending from an inner edge to an outer edge; a control region embedded in the flexible substrate; a transducer region embedded in the flexible substrate; and a window region disposed between the outer edge of the flexible substrate and the transducer region, and wherein the window region, the transducer region, and the control region are radially arranged relative to one another. Associated devices, systems, and methods are also described.

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