公开(公告)号：US20110066073A1

公开(公告)日：2011-03-17

申请号：US12995195

申请日：2009-05-29

申请人： Stein Kuiper ,  Bernardus Hendrikus Wilhelmus Hendriks ,  Mareike Klee ,  Szabolcs Deladi ,  David Maresce

发明人： Stein Kuiper ,  Bernardus Hendrikus Wilhelmus Hendriks ,  Mareike Klee ,  Szabolcs Deladi ,  David Maresce

IPC分类号： A61B10/00

CPC分类号： A61B10/0241 ,  A61B8/12 ,  A61B8/445 ,  A61B17/3403 ,  A61B2017/00057 ,  A61B2017/00106 ,  A61B2017/3413 ,  A61B2090/378

摘要： The invention relates to a biopsy device, particularly a biopsy device comprising a shaft with a transducer element for providing information about acoustic properties of a material to be analysed, a system of positioning a biopsy device and a method for positioning a biopsy device. The biopsy device may be adapted to take biopsies of different regions of the 5 human body for excluding or detecting abnormalities as cancerous lesions. The biopsy device may be used to measure acoustic properties of the material while inserting the tip portion of the biopsy device into the material to be analysed. The biopsy device may further allow measurement based on elastography.

摘要翻译： 本发明涉及一种活检装置，特别是活检装置，其包括具有换能器元件的轴，用于提供关于要分析的材料的声学特性的信息，定位活检装置的系统和用于定位活组织检查装置的方法。 活组织检查装置可以适于对人体的不同区域进行活组织检查，以排除或检测异常作为癌性病变。 活检装置可用于测量材料的声学性质，同时将活检装置的尖端部分插入待分析的材料中。 活检装置还可以允许基于弹性成像进行测量。

公开(公告)号：US10448837B2

公开(公告)日：2019-10-22

申请号：US13817263

申请日：2011-08-17

申请人： Robert Manzke ,  Raymond Emmanuel Chan ,  Adrien Desjardins ,  Gert Wim 'T Hooft ,  Szabolcs Deladi

发明人： Robert Manzke ,  Raymond Emmanuel Chan ,  Adrien Desjardins ,  Gert Wim 'T Hooft ,  Szabolcs Deladi

IPC分类号： A61B5/00 ,  A61B1/00 ,  A61B1/018 ,  A61B17/00 ,  A61B18/14 ,  A61B1/04 ,  A61B1/05 ,  A61B1/06 ,  A61B1/07 ,  A61B5/055 ,  A61B6/03 ,  A61B8/08 ,  A61B8/12 ,  A61M25/00 ,  A61B34/20 ,  A61B18/00 ,  A61B8/00 ,  A61B90/00 ,  A61B90/30

摘要： A system and method for mapping interluminal structures includes an elongated flexible instrument (102). An optical shape sensing device (152, 154) is disposed within the flexible instrument and is configured to determine a shape of the flexible instrument relative to a reference. The shape sensing device is configured to collect information based on its configuration to map an interluminal structure during a procedure. An imaging enabled ablation device (117) is mounted at or near a distal end portion of the flexible instrument.

公开(公告)号：US10238364B2

公开(公告)日：2019-03-26

申请号：US13885796

申请日：2011-10-03

申请人： Szabolcs Deladi ,  Cornelius Antonius Nicolaas Maria Van Der Vleuten ,  Antonius Johannes Josephus Rademakers

发明人： Szabolcs Deladi ,  Cornelius Antonius Nicolaas Maria Van Der Vleuten ,  Antonius Johannes Josephus Rademakers

IPC分类号： A61B8/00 ,  A61B8/08 ,  A61B8/12 ,  B06B1/06 ,  A61B34/20 ,  A61B18/14 ,  A61B18/00 ,  G01S15/46 ,  A61B90/00

摘要： The invention relates to ultrasound imaging method and apparatus suitable for minimally invasive ultrasound diagnostic devices in cardiac ablation monitoring and in tumor ablation monitoring. The present invention proposes to manufacture a transducers assembly and system on a patterned flexible foil by embedding transducers patches in apertures on the foil surface. This provides great control of the acoustic properties of the transducer.

公开(公告)号：US09724071B2

公开(公告)日：2017-08-08

申请号：US13825865

申请日：2011-09-09

申请人： Szabolcs Deladi ,  Maya Barley ,  Niels Bakker ,  Drazenko Babic

发明人： Szabolcs Deladi ,  Maya Barley ,  Niels Bakker ,  Drazenko Babic

IPC分类号： A61B8/14 ,  A61B8/00 ,  A61B5/06 ,  A61B5/00 ,  A61B8/08 ,  A61B8/12 ,  A61B34/20 ,  A61B6/12 ,  A61B90/00

CPC分类号： A61B8/4254 ,  A61B5/066 ,  A61B5/489 ,  A61B6/12 ,  A61B8/085 ,  A61B8/0891 ,  A61B8/12 ,  A61B8/445 ,  A61B34/20 ,  A61B2034/2051 ,  A61B2090/378

摘要： A system, device and method include an interventional device having at least one ultrasonic transducer configured to generate a signal to indicate presence of a branch or bifurcation of a lumen inside a subject. A localization system is configured to track the interventional device in the subject. A program module is implemented by a processor to compare a position of the interventional device against a reference image and to indicate the presence of the branch or bifurcation relative to the interventional device position in accordance with the signal.

公开(公告)号：US08842953B2

公开(公告)日：2014-09-23

申请号：US12746187

申请日：2008-12-02

申请人： Nenad Mihajlovic ,  Szabolcs Deladi ,  Joachim Kahlert

发明人： Nenad Mihajlovic ,  Szabolcs Deladi ,  Joachim Kahlert

IPC分类号： G02B6/44 ,  G02B6/06 ,  A61B5/00 ,  A61B5/04 ,  A61B6/00 ,  A61N1/00 ,  A61B18/14 ,  A61B18/24 ,  A61B18/22 ,  A61B17/00 ,  A61B5/042 ,  A61B18/00 ,  A61B18/18

CPC分类号： A61B18/24 ,  A61B5/0084 ,  A61B5/042 ,  A61B5/6858 ,  A61B5/6885 ,  A61B5/6886 ,  A61B18/1492 ,  A61B18/1815 ,  A61B2017/00022 ,  A61B2017/00026 ,  A61B2017/00057 ,  A61B2017/003 ,  A61B2017/00867 ,  A61B2018/00077 ,  A61B2018/00148 ,  A61B2018/00214 ,  A61B2018/2216 ,  A61B2018/2244 ,  G02B6/4416 ,  Y10T29/49117

摘要： An apparatus for applying energy to an object and/or sensing the object. The apparatus includes an optical device for applying and/or sensing light energy and an electrical device for applying and/or sensing electrical energy. At least one optical fiber is provided for applying light energy to the object and/or sensing the object. The at least one optical fiber is connected to the optical device and includes a conductive coating forming an electrical conductor for applying electrical energy to the object and/or sensing the object. The electrical conductor is connected to the electrical device.

摘要翻译： 一种用于向物体施加能量和/或感测物体的装置。 该装置包括用于施加和/或感测光能的光学装置和用于施加和/或感测电能的电气装置。 提供至少一个光纤用于向物体施加光能和/或感测物体。 所述至少一个光纤连接到所述光学装置，并且包括形成用于向所述物体施加电能和/或感测所述物体的电导体的导电涂层。 电导体连接到电气设备。

公开(公告)号：US20130303888A1

公开(公告)日：2013-11-14

申请号：US13825865

申请日：2011-09-09

申请人： Szabolcs Deladi ,  Maya Barley ,  Niels Bakker ,  Drazenko Babic

发明人： Szabolcs Deladi ,  Maya Barley ,  Niels Bakker ,  Drazenko Babic

IPC分类号： A61B8/00

CPC分类号： A61B8/4254 ,  A61B5/066 ,  A61B5/489 ,  A61B6/12 ,  A61B8/085 ,  A61B8/0891 ,  A61B8/12 ,  A61B8/445 ,  A61B34/20 ,  A61B2034/2051 ,  A61B2090/378

摘要： A system, device and method include an interventional device (106) including one or more ultrasonic transducers (108) configured to generate a signal to indicate presence of a branch or bifurcation of a lumen inside a subject. A localization system (102) is configured to track the interventional device in the subject. A program module (122) is implemented by a processor to compare a position of the interventional device against a reference image (130) and to indicate the presence of the branch or bifurcation relative to the position in accordance with the signal.

摘要翻译： 系统，装置和方法包括介入装置（106），其包括一个或多个超声波换能器（108），其构造成产生信号以指示对象内的管腔的分支或分叉的存在。 定位系统（102）被配置为跟踪被摄体中的介入装置。 程序模块（122）由处理器实现，以将介入装置的位置与参考图像（130）进行比较，并根据该信号指示相对于该位置的分支或分支的存在。

公开(公告)号：US20130197363A1

公开(公告)日：2013-08-01

申请号：US13735358

申请日：2013-01-07

申请人： Darrell L. Rankin ,  Josef V. Koblish ,  Szabolcs Deladi

发明人： Darrell L. Rankin ,  Josef V. Koblish ,  Szabolcs Deladi

IPC分类号： A61B18/14 ,  A61M5/00 ,  A61B8/08 ,  A61B18/12 ,  A61B8/12 ,  A61B8/00

CPC分类号： A61B18/1492 ,  A61B5/0044 ,  A61B5/0084 ,  A61B5/6852 ,  A61B5/6869 ,  A61B8/0883 ,  A61B8/12 ,  A61B8/4254 ,  A61B8/4281 ,  A61B8/445 ,  A61B8/4477 ,  A61B8/5207 ,  A61B8/54 ,  A61B17/320068 ,  A61B18/1206 ,  A61B2017/00243 ,  A61B2017/0237 ,  A61B2018/00029 ,  A61B2090/378 ,  A61B2090/3782 ,  A61H23/0245 ,  A61M5/00 ,  A61N7/00 ,  A61N2007/0004 ,  A61N2007/0043 ,  A61N2007/0078 ,  A61N2007/0082

摘要： Devices and systems for ultrasonically imaging tissue and performing ablation therapy are disclosed. An ablation probe for treating and imaging body tissue includes an ablation electrode tip with a number of acoustic openings and a plurality of ultrasonic imaging sensors disposed within an interior lumen of the tip. The ultrasonic imaging sensors are supported within the interior lumen via an insert equipped with a number of recesses that receive the ultrasonic imaging sensors. An acoustically transparent shell disposed between the ultrasonic imaging sensors and the acoustic openings forms a fluid channel in the acoustic pathway of the sensors. During an ablation procedure, cooling fluid from an external fluid source is delivered through the fluid channel, providing an acoustic coupling effect between the ultrasonic imaging sensors and the surrounding body tissue.

公开(公告)号：US10792099B2

公开(公告)日：2020-10-06

申请号：US13704005

申请日：2011-06-24

申请人： Szabolcs Deladi ,  Godefridus Antonius Harks ,  Gerardus Henricus Maria Gijsbers ,  Jan Frederik Suijver

发明人： Szabolcs Deladi ,  Godefridus Antonius Harks ,  Gerardus Henricus Maria Gijsbers ,  Jan Frederik Suijver

IPC分类号： A61B18/18 ,  A61B18/12 ,  A61B18/14 ,  A61B18/00 ,  A61B17/00 ,  A61B90/00 ,  A61B34/20

摘要： The invention relates to an energy application apparatus for applying energy to an object. A plurality of energy application elements (4) applies energy to the object at different locations and at least one ultrasound element (18) generates an ultrasound signal being indicative of a property of the object at the different locations, wherein at least one energy application element is individually controlled depending on an energy application influence, in particular, an ablation depth, determined for the location at which the at least one energy application element applies energy from the ultrasound signal. Thus, at least one local control point for applying energy to the object is provided, thereby improving the control of applying energy to the object.

公开(公告)号：US09808323B2

公开(公告)日：2017-11-07

申请号：US13321580

申请日：2010-05-03

申请人： Maya Barley ,  Szabolcs Deladi ,  Godefridus Antonius Harks ,  Jan Frederik Suijver ,  Mischa Megens

发明人： Maya Barley ,  Szabolcs Deladi ,  Godefridus Antonius Harks ,  Jan Frederik Suijver ,  Mischa Megens

IPC分类号： G09G5/00 ,  A61B90/00 ,  A61B18/14 ,  A61B17/00 ,  A61B34/20

CPC分类号： A61B90/36 ,  A61B18/1492 ,  A61B34/20 ,  A61B2017/00106 ,  A61B2090/062 ,  A61B2090/065 ,  A61B2090/376 ,  G06F19/00

摘要： The invention relates to a visualization apparatus for visualizing quality of applying energy to an object. The quality of applying energy at a location on the object (3) is visualized based on a) a provided image of the object and b) a provided quality value representing the quality of applying energy to the object at the location on the object (3), wherein a visual property assigning unit (9) assigns a visual property to the location depending on the quality value and a display (10) displays the provided image and the assigned visual property at the location on the object shown in the image. In general a person who applies energy to the object is focused on the location at which energy is applied. Since quality information is shown at the location on which the person is already focused, the quality dependent information can easily be absorbed by the person.

公开(公告)号：US09788892B2

公开(公告)日：2017-10-17

申请号：US13388998

申请日：2010-08-26

申请人： Johannes Wilhelmus Weekamp ,  Jan Frederik Suijver ,  Waltherus Cornelis Jozef Bierhoff ,  Szabolcs Deladi ,  Godefridus Antonius Harks

发明人： Johannes Wilhelmus Weekamp ,  Jan Frederik Suijver ,  Waltherus Cornelis Jozef Bierhoff ,  Szabolcs Deladi ,  Godefridus Antonius Harks

IPC分类号： A61B8/14 ,  A61B18/14 ,  A61B8/00 ,  A61B8/12 ,  A61B18/18 ,  A61B18/20 ,  A61B17/00 ,  A61B18/00 ,  A61N7/02 ,  A61N7/00 ,  A61B90/00

CPC分类号： A61B18/1492 ,  A61B8/12 ,  A61B8/445 ,  A61B18/1815 ,  A61B18/20 ,  A61B2017/003 ,  A61B2018/00029 ,  A61B2018/00351 ,  A61B2018/00357 ,  A61B2018/1472 ,  A61B2018/1497 ,  A61B2090/3782 ,  A61B2090/3784 ,  A61N7/022 ,  A61N2007/0078

摘要： The present invention relates to a catheter (20) adapted for open-loop irrigated ablation, such as RF ablation, of a tissue (40). Said catheter has a distal tip (22) with an ablation entity (15) adapted for performing ablation of the tissue, an irrigation hole (21) and an ultrasound transducer (5) adapted for transmitting and/or receiving ultrasonic waves. The ultrasound transducer is disposed behind or in the irrigation hole of the catheter, so as to allow an irrigation fluid to flow out of the irrigation hole, and so as to allow transmitting and/or receiving the ultrasonic waves through the irrigation hole. The invention also relates to an imaging system and to a corresponding method for operating a catheter.