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1. 发明公开

KR1020090056890A 해부학적 구조의 플래시라이트 뷰 无效
标题翻译：解剖结构的照明视图
公开(公告)号：KR1020090056890A
公开(公告)日：2009-06-03
申请号：KR1020080119488
申请日：2008-11-28
申请人： 바이오센스 웹스터 인코포레이티드
发明人： 고바리아사프 , 알트만앤드레스클라우디오 , 슈바르츠이츠핵
IPC分类号： A61B8/00 , G06T17/00
CPC分类号： A61B6/5247 , A61B5/062 , A61B5/7285 , A61B6/503 , A61B6/541 , A61B8/0883 , A61B8/12 , A61B8/4254 , A61B8/445 , A61B8/5238 , A61B8/543 , A61B2034/2051 , A61B2090/364
摘要： A flashlight view is provided to improve the convenience of an operator by displaying a concern image from ultrasonic images of an anatomical structure on a display. In a flashlight view, a processor is coupled with an instrument while obtaining an initial spatial representation of an anatomical structure. The processor measures the location of the instrument and it generates a partial image of the anatomical structure corresponding to the position of the instrument. The processor appends the image to the initial spatial representation to display combination spatial representation. The Instrument comprises a catheter(27) generating ultrasonic beam and the image is generated in response to the direction of ultrasonic beam.
摘要翻译：提供手电筒视图以通过从显示器上的解剖结构的超声波图像显示关注图像来提高操作者的便利性。在手电筒视图中，处理器与仪器耦合，同时获得解剖结构的初始空间表示。处理器测量仪器的位置，并产生对应于仪器位置的解剖结构的部分图像。处理器将图像附加到初始空间表示以显示组合空间表示。仪器包括产生超声波束的导管（27），并且响应于超声波束的方向产生图像。

2. 发明公开

KR1020060118360A 유사 ＤＣ 자기장을 이용한 위치 추적 방법 및 장치 无效
标题翻译：使用QUASI-DC磁场的位置跟踪
公开(公告)号：KR1020060118360A
公开(公告)日：2006-11-23
申请号：KR1020060043874
申请日：2006-05-16
申请人： 바이오센스 웹스터 인코포레이티드
发明人： 고바리아사프 , 알트만안드레클라우디오 , 에브랏야론
IPC分类号： A61B5/00 , A61B1/00 , A61B17/00
CPC分类号： A61B34/20 , A61B90/39 , A61B2034/2051 , A61B2090/3958 , A61B2090/397 , A61B2090/3975 , A61B2090/3983
摘要： A position tracking method using a quasi-DC magnetic field and an apparatus thereof are provided to track the position and orientation of a target by using the quasi-DC magnetic field, and thus to provide eddy current immunity characteristics of a DC system. In a position tracking method using a quasi-DC magnetic field, a periodic magnetic field having a positive polarity phase and a negative polarity phase having a constant positive and negative amplitude respectively is generated around a sensor(34). First and second field measurement signals are generated in response to the magnetic field among the positive and negative polarity phase. Position of the sensor is determined in response to the first and second field measurement signals.
摘要翻译：提供使用准直流磁场的位置跟踪方法及其装置，以通过使用准直流磁场来跟踪目标的位置和取向，从而提供DC系统的涡流抗扰度特性。在使用准直流磁场的位置跟踪方法中，分别在传感器（34）周围产生具有正极性相位和正极和负振幅恒定的负极性相位的周期磁场。第一和第二场测量信号响应于正极和负极相位之间的磁场而产生。响应于第一和第二场测量信号来确定传感器的位置。

3. 发明公开

KR1020060043013A 로봇식 유도 카테터 无效
标题翻译：机械导向导管
公开(公告)号：KR1020060043013A
公开(公告)日：2006-05-15
申请号：KR1020050013961
申请日：2005-02-21
申请人： 바이오센스 웹스터 인코포레이티드
发明人： 고바리아사프 , 알트만안드레스클라우디오 , 에프레쓰야론
IPC分类号： A61B1/045
CPC分类号： A61M25/0147 , A61B34/20 , A61B34/30 , A61B34/71 , A61B2017/003 , A61B2034/2051 , A61B2034/2072 , A61B2034/301 , A61M25/0158 , A61M2025/0058
摘要： 카테터의 말단 팁의 편향을 제어하기에 적합한 엄지 제어부를 구비하는 조향식 카테터와 함께 사용하기 위한 장치가 제공된다. 상기 장치는 엄지 제어부에 결합되기에 적합한 엔드 이펙터(end-effector) 및 엄지 제어부를 조작함으로써 말단 팁을 편향시키기 위해 엔드 이펙터를 구동하기에 적합한 제어기를 구비하는 로봇을 포함한다.
카테터, 말단 팁, 엄지 제어부, 엔드 이펙터, 제어기, 로봇

4. 发明公开

KR1020080101781A 위치 감지기능을 갖는 위 밴드 无效
标题翻译：带位置传感的带状带
公开(公告)号：KR1020080101781A
公开(公告)日：2008-11-21
申请号：KR1020080045598
申请日：2008-05-16
申请人： 바이오센스 웹스터 인코포레이티드
发明人： 이프라스야론 , 고바리아사프 , 알트만앤드레스 , 슈바르츠이츠핵
IPC分类号： A61B5/05
CPC分类号： A61F5/0059 , A61F5/0056
摘要： A gastric band for position sensing including a wireless transponder generating a position signal is provided to solve a problem of approaching an injector port by contracting/expanding a port. A gastric band for position sensing controls a gastric restricting device(14) of expanding type in a human body. A wireless transponder generating a position signal arranges on a gastric(16) restricting device, and partly is power-supplied by a driving field. The gastric band answers to the drive field, and wirelessly transmits an output signal by the wireless transponder. An injection device within the human body is searched. A fluid content of the gastric restricting device is diversified by using the injection device.
摘要翻译：提供了用于位置检测的胃带，其包括产生位置信号的无线应答器，以解决通过缩小/扩展端口而接近注射器端口的问题。用于位置感测的胃带控制人体中扩张型的胃限制装置（14）。产生位置信号的无线应答器布置在胃（16）限制装置上，并且部分地由驱动场供电。胃带应答驱动场，并通过无线转发器无线传输输出信号。搜索人体内的注射装置。胃限制装置的流体含量通过使用注射装置多样化。

5. 发明公开

KR1020080049652A 무선 주파수 유도에 의한 조직 가열을 최소하기 하기 위한기술 无效
标题翻译：最小化诱发组织加热的技术
公开(公告)号：KR1020080049652A
公开(公告)日：2008-06-04
申请号：KR1020070122525
申请日：2007-11-29
申请人： 바이오센스 웹스터 인코포레이티드
发明人： 고바리아사프 , 알트만안드레스클라우디오
IPC分类号： A61B18/18 , A61B18/00
CPC分类号： A61B5/0031 , A61B2560/0219 , H02J50/12 , H02J50/20
摘要： A technique for minimizing radiofrequency-induced tissue heating is provided to offer power to the medical device in a living subject wirelessly using external radio frequency energy while minimizing local deposition of radio frequency energy in tissues. A system(10) for wirelessly energizing a medical device includes a power-driving unit(12) disposed outside a subject and an implantable or insertable wireless medical device(16). The medical device is typically incorporated in a catheter or implanted in the subject. The medical device includes at least one power coil(18). The power coil receives energy transmitted by the power-driving unit. The system further includes one or more position signal generators(20). The position signal generators generate position signals received by at least one position sensing coil(22). The position sensing coil is incorporated in the medical device. A control unit(24) controls and energizes the position signal generators and the power driving unit.
摘要翻译：提供了用于使射频诱导的组织加热最小化的技术，以无线方式使用外部射频能量向生物体中的医疗设备供电，同时最小化组织中的射频能量的局部沉积。一种用于医疗装置无线通电的系统（10）包括设置在对象外部的动力驱动单元（12）和可植入或可插入的无线医疗装置（16）。医疗装置通常并入导管中或植入对象。医疗装置包括至少一个电力线圈（18）。电力线圈接收由动力驱动单元传递的能量。该系统还包括一个或多个位置信号发生器（20）。位置信号发生器产生由至少一个位置感测线圈（22）接收的位置信号。位置检测线圈结合在医疗装置中。控制单元（24）控制并激励位置信号发生器和动力驱动单元。

6. 发明公开

KR1020070042872A 역 자기장 시스템의 금속 면역성 无效
标题翻译：反向磁系统中的金属免疫
公开(公告)号：KR1020070042872A
公开(公告)日：2007-04-24
申请号：KR1020060100801
申请日：2006-10-17
申请人： 바이오센스 웹스터 인코포레이티드
发明人： 고바리아사프 , 알트만안드레스클라우디오 , 에프라스야론
IPC分类号： A61B5/05 , A61B19/00
CPC分类号： A61B5/06 , A61B5/062 , A61B34/20 , A61B90/36 , A61B2017/00725 , A61B2034/2051 , A61B2034/207 , A61B2090/3958
摘要： 본 발명의 물체 추적 방법은 위치를 나타내는 자기장을 송신하기 위한 송신기를 물체에 고정하고 물체로 인한 위치를 나타내는 자기장의 왜곡 맵(map of distortion)을 제공하는 것을 포함한다. 물체로부터 송신된 왜곡된 자기장이 감지된다. 왜곡된 자기장은 물체로 인한 왜곡을 받는 위치를 나타내는 자기장을 포함한다. 감지된 변형된 자기장에 근거해 물체의 추정된 좌표들이 판정된다. 추정된 좌표들과 맵은 수정된 좌표들을 연산하는데 사용된다.
자기장, 위치 센서, 신호, 프로브, 송신기
摘要翻译：用于跟踪对象的方法包括将用于发送位置指示磁体的发射器固定到对象

7. 发明公开

KR1020060112242A 초음파 윤곽부의 재구성을 이용한 3―차원적 심장 이미징용소프트웨어 제품 无效
标题翻译：使用超声波轮廓重建的三维心脏成像软件产品
公开(公告)号：KR1020060112242A
公开(公告)日：2006-10-31
申请号：KR1020060037637
申请日：2006-04-26
申请人： 바이오센스 웹스터 인코포레이티드
发明人： 알트만안드레클라우디오 , 고바리아사프 , 투르게만애론 , 커쉔바움디나
IPC分类号： A61B8/12
CPC分类号： A61B8/4488 , A61B6/503 , A61B6/504 , A61B6/5247 , A61B8/0883 , A61B8/0891 , A61B8/12 , A61B8/483 , A61B8/543 , G06T17/00 , G06T2210/41
摘要： A software product for a three-dimensional cardiac image using an ultrasonic contour reconstruction is provided to allow a surgeon to perform a complex operation more easily by using a three-dimensional cardiac image. A software product for a three-dimensional cardiac image using an ultrasonic contour reconstruction includes a computer-readable medium. Program commands are stored in the computer-readable medium. When the commands are read by a computer, the computer obtains a plurality of ultrasonic images of an anatomic structure by using an ultrasonic sensor at a plurality of spatial positions. The computer measures position and orientation coordinates of the ultrasonic sensor at the plurality spatial positions, and marks an interest-contour part which represents characteristics of the anatomic structure of at least one ultrasonic image. The computer forms a three-dimensional model of the anatomic structure based on the interest-contour part, the measured position, and the orientation coordinates.
摘要翻译：提供了一种使用超声轮廓重建的三维心脏图像的软件产品，以允许外科医生通过使用三维心脏图像更容易地进行复杂的手术。使用超声波轮廓重建的用于三维心脏图像的软件产品包括计算机可读介质。程序命令存储在计算机可读介质中。当计算机读取命令时，计算机通过在多个空间位置使用超声波传感器来获得解剖结构的多个超声波图像。计算机测量超声波传感器在多个空间位置的位置和方向坐标，并标记表示至少一个超声波图像的解剖结构的特征的兴趣轮廓部分。计算机基于兴趣轮廓部分，测量位置和姿态坐标构成解剖结构的三维模型。

8. 发明公开

KR1020060112241A 초음파 윤곽부 재구성을 이용한 3―차원적 심장 이미징 无效
标题翻译：使用超声波轮廓重建的三维心脏成像
公开(公告)号：KR1020060112241A
公开(公告)日：2006-10-31
申请号：KR1020060037633
申请日：2006-04-26
申请人： 바이오센스 웹스터 인코포레이티드
发明人： 알트만안드레클라우디오 , 고바리아사프 , 투르게만애론 , 커쉔바움디나
IPC分类号： A61B8/12
CPC分类号： G06T17/00 , A61B5/1076 , A61B6/503 , A61B6/504 , A61B6/5247 , A61B8/0883 , A61B8/0891 , A61B8/12 , A61B8/4488 , A61B8/483 , A61B8/543 , A61B2090/364 , A61B2090/3784 , G06T7/12 , G06T2207/10136 , G06T2207/20104 , G06T2207/30048
摘要： A three-dimensional cardiac imaging using ultrasound contour reconstruction is provided to construct the three-dimensional model of an anatomical structure based on measured position and orientation coordinates and an interested-contour unit. A three-dimensional cardiac imaging using ultrasound contour reconstruction includes the following steps of: acquiring a plurality of 2-D ultrasonic images(50) by scanning a target chamber; tagging interested contour portions of the selected 2-D images(52); identifying contours on the remaining 2-D images(54); allocating a 3-D coordinate on 2-D contours and reconstructing the contours on the 3-D coordinate(56); generating a 3-D model of a target chamber(58); and overlapping additional mapping data(60).
摘要翻译：提供使用超声轮廓重建的三维心脏成像，以基于测量的位置和取向坐标和感兴趣的轮廓单位构建解剖结构的三维模型。使用超声轮廓重建的三维心脏成像包括以下步骤：通过扫描目标腔室获取多个2-D超声图像（50）; 标记所选择的2-D图像的感兴趣轮廓部分（52）; 识别剩余的2-D图像上的轮廓（54）; 在二维轮廓上分配三维坐标并重建三维坐标上的轮廓（56）; 产生目标室（58）的3-D模型; 和重叠附加映射数据（60）。

9. 发明公开

KR1020060044473A 조직 치료를 위한 위상차 배열 无效
标题翻译：用于组织治疗的复合阵列
公开(公告)号：KR1020060044473A
公开(公告)日：2006-05-16
申请号：KR1020050023129
申请日：2005-03-21
申请人： 바이오센스 웹스터 인코포레이티드
发明人： 고바리아사프
IPC分类号： A61B18/18 , A61B18/24 , A61B17/34
CPC分类号： A61N7/022 , A61B17/2202 , A61B2017/22028 , A61B2090/3784
摘要： 조직에 초음파 에너지를 적용함으로써 환자의 조직을 절제하기 위한 기구가 제공된다. 통상적으로, 상기 기구는 카테터(catheter)를 통해서 목표가 된 조직으로 이동하게 되며, 주변 조직은 피하면서 목표가 된 조직상에 초음파 에너지를 집중하기 위해서 위상차 배열(phased array)로써 작동되도록 채택된 초음파 어레이(ultrasound array)를 포함한다.
초음파 어레이, 위상차 배열, 카테터, 심방세동, 방위각

10. 发明公开

KR1020050016063A 전극 스트립을 갖는 카테터 无效
标题翻译：具有电极的导管，用于轻松连接电极阵列，无需探头
公开(公告)号：KR1020050016063A
公开(公告)日：2005-02-21
申请号：KR1020040060349
申请日：2004-07-30
申请人： 바이오센스 웹스터 인코포레이티드
发明人： 고바리아사프 , 알트만,안드레아클라우디오
IPC分类号： A61B1/012
CPC分类号： A61N1/056 , A61B5/0422 , A61B18/1492 , A61B2017/003 , A61B2018/1435 , A61B2018/1467 , A61B2562/0209 , A61B2562/043 , A61N1/05
摘要： PURPOSE: A catheter having an electrode strip and a medical treatment apparatus using the same are provided to attach an electrode array easily and economically to a probe without forming plural bores on the probe or using a wire between the electrodes. CONSTITUTION: A medical treatment apparatus for diagnosing a body cavity of a mammalian subject includes a long probe and an electrode strip(60). The long probe includes an outer surface and a distal portion, which is adapted for insertion into the body cavity. The electrode strip includes a long insulating substrate(64), a plurality of electrodes(62), and a conductive material(50). The long insulating substrate includes distal and proximal ends and is wrapped around the distal portion of the probe so as to define a helix having a length between the ends. The electrodes are arranged along length of the helix and fixed on the substrate. The conductive material is coupled with the electrodes from a proximal portion to the distal portion of the probe to communicate with a circuit.
摘要翻译：目的：提供具有电极条的导管和使用其的医疗处理装置，以容易且经济地将电极阵列附接到探针上，而不在探针上形成多个孔或者使用电极之间的线。构成：用于诊断哺乳动物受试者的体腔的医疗装置包括长探针和电极条（60）。长探针包括适于插入体腔的外表面和远端部分。电极条包括长绝缘基板（64），多个电极（62）和导电材料（50）。长绝缘基底包括远端和近端，并且围绕探针的远端部分缠绕，以便限定在端部之间具有长度的螺旋。电极沿着螺旋线的长度布置并固定在基底上。导电材料与电极从探针的近端部分到远端部分耦合，以与电路连通。

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