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31.发明申请APPARATUS, METHOD AND COMPUTER PROGRAM FOR DETERMINING A PROPERTY OF A HEART 有权用于确定心脏属性的装置，方法和计算机程序公开(公告)号：US20120116237A1
公开(公告)日：2012-05-10
申请号：US13319849
申请日：2010-05-10
申请人： Godefridus Antonius Harks , Szabolcs Deladi , Bart Michiel De Boer , Maya Ella Barley , Jan Frederik Suijver
发明人： Godefridus Antonius Harks , Szabolcs Deladi , Bart Michiel De Boer , Maya Ella Barley , Jan Frederik Suijver
IPC分类号： A61B5/02
CPC分类号： A61B5/1107 , A61B5/0073 , A61B5/0084 , A61B5/0507 , A61B5/053 , A61B5/061 , A61B5/062 , A61B5/6852 , A61B8/12 , A61B8/445 , A61B18/02 , A61B18/1492 , A61B18/18 , A61B90/39 , A61B2017/00106 , A61B2218/002 , A61B2562/0209
摘要： The present invention relates to an apparatus for determining a property of a heart. The apparatus comprises a catheter (5), which comprises a first property sensing unit for sensing a contraction signal indicative of a reoccurring local contraction of the heart (2) at a sensing site of the heart (2). The apparatus further comprises a first property determining unit (8) for determining the reoccurring local contraction of the heart (2) at the sensing site from the sensed contraction signal as a first property of the heart (2). The reoccurring local contraction provides information about the heart (2), which can be used for a better and/or more reliable characterization of the heart (2).
摘要翻译： 本发明涉及一种用于确定心脏特性的装置。 该装置包括导管（5），其包括第一特性感测单元，用于感测指示在心脏（2）的感测位置处心脏（2）的再次出现的局部收缩的收缩信号。 该装置还包括第一属性确定单元（8），用于根据感测到的收缩信号确定心脏（2）在感测位置处的再次出现的局部收缩，作为心脏（2）的第一属性。 复发的局部收缩提供了关于心脏（2）的信息，其可以用于更好和/或更可靠地表征心脏（2）。
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公开(公告)号：US20110118714A1
公开(公告)日：2011-05-19
申请号：US13003022
申请日：2009-07-10
申请人： Szabolcs Deladi , Nenad Mihajlovic , Ralph Kurt
发明人： Szabolcs Deladi , Nenad Mihajlovic , Ralph Kurt
CPC分类号： A61B18/24 , A61B18/1492 , A61B18/28 , A61B2017/00057 , A61B2017/00084 , A61B2018/00023 , A61B2018/00666 , A61B2018/00791
摘要： The present invention relates to a device comprising a supply unit (2) for supplying ablation energy to a material (4), and a stimuli-responsive substance (3′) for controlling a level of the ablation energy deposited into the material (4). The device allows to limit a temperature of the material (4), so that risks associated to ablation at too high temperatures can be eliminated. The device may comprise at least one illumination unit (7) for illuminating the material (4), and at least one reception unit (8a, 8b) for receiving reflected light in order to obtain information about a state of the material (4). The obtained information can be used to regulate the supplied ablation energy.
摘要翻译： 本发明涉及一种包括用于向材料（4）提供消融能量的供应单元（2）和用于控制沉积到材料（4）中的消融能级的刺激响应物质（3'）的装置， 。 该装置允许限制材料（4）的温度，从而可以消除在过高温度下与消融相关的风险。 装置可以包括用于照射材料（4）的至少一个照明单元（7）和用于接收反射光的至少一个接收单元（8a，8b），以便获得关于材料（4）的状态的信息。 获得的信息可用于调节所提供的消融能量。
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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.
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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.
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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.
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36.发明授权公开(公告)号：US08842953B2
公开(公告)日：2014-09-23
申请号：US12746187
申请日：2008-12-02
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。
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37.发明申请公开(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。
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公开(公告)号：US20130197363A1
公开(公告)日：2013-08-01
申请号：US13735358
申请日：2013-01-07
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.
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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
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.
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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
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.
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