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1. 发明申请

WO2018156543A1 SYSTEMS AND METHODS FOR INTERVENTION GUIDANCE USING PRE-OPERATIVE PLANNING WITH ULTRASOUND 审中-公开
公开(公告)号：WO2018156543A1
公开(公告)日：2018-08-30
申请号：PCT/US2018/018894
申请日：2018-02-21
申请人： GENERAL ELECTRIC COMPANY
发明人： GERARD, Olivier , LANGELAND, Stian , SAMSET, Eigil , CAZALAS, Maxime
IPC分类号： A61B6/00 , A61B8/00 , A61B8/08
CPC分类号： A61B34/10 , A61B5/055 , A61B6/03 , A61B6/032 , A61B6/037 , A61B6/0407 , A61B6/4258 , A61B6/4266 , A61B6/4417 , A61B6/4435 , A61B6/463 , A61B6/466 , A61B6/468 , A61B6/487 , A61B6/5205 , A61B6/5229 , A61B6/5235 , A61B6/5247 , A61B8/4416 , A61B8/463 , A61B8/467 , A61B8/468 , A61B8/483 , A61B8/5238 , A61B8/5246 , A61B8/5261 , A61B90/37 , G01R33/4814 , G06T2207/10081 , G06T2207/10088 , G06T2207/10101 , G06T2207/10104 , G06T2207/10108 , G06T2207/10116 , G06T2207/10132 , G06T2207/20221
摘要： Methods and systems are provided for multi-modality imaging. In one embodiment, a method comprises: receiving planning annotations of a pre-operative three-dimensional (3D) image of a subject; during an ultrasound scan of the subject, registering an ultrasound image with the 3D image; overlaying the planning annotations on the ultrasound image; and displaying the ultrasound image with the overlaid planning annotations. In this way, pre-operative planning by a physician can be readily used during intervention.

2. 发明申请

WO2018112270A1 BOLUS ASSEMBLY AND ULTRASOUND PROBE ASSEMBLY FOR USE WITH AND/OR INCLUDING SAME 审中-公开
公开(公告)号：WO2018112270A1
公开(公告)日：2018-06-21
申请号：PCT/US2017/066533
申请日：2017-12-14
申请人： SONACARE MEDICAL, LLC
发明人： CHALUISAN, Rodgrigo , SEIP, Ralf
IPC分类号： A61B8/00 , A61B8/14 , A61B18/00 , A61N7/00
CPC分类号： A61N7/00 , A61B8/4218 , A61B8/4281 , A61B8/4405 , A61B8/4444 , A61B8/4483 , A61B8/461 , A61B8/483 , A61B8/5207 , A61B34/30 , A61B2017/2253 , A61N7/02 , A61N2007/0052 , G01S7/5205 , G01S15/899
摘要： A bolus assembly is configured to receive and be removably coupled to a transducer assembly of an ultrasound probe assembly. The bolus assembly includes a housing assembly and at least one sealing member. The housing assembly has a body having first and second ends, and a sidewall extending therebetween, the body forming a cavity defined by the first end, second end, and sidewall, the cavity being configured to receive at least one transducer of a transducer assembly, a first passage extending through the second end of the body, the sidewall including at least one opening spaced-apart from the passage; and an acoustically transparent and distensible membrane attached to an entire outer periphery of the opening. The sealing member has a through hole and is positioned within the passage. The through hole is configured to receive the shaft. The sealing member is sealingly engaged with the shaft within the passage.

3. 发明申请

WO2017035496A8 PROBE ASSEMBLY AND SYSTEM INCLUDING A MODULAR DEVICE AND A CABLE ASSEMBLY 审中-公开
标题翻译：探针组件和包括模块装置和电缆组件的系统
公开(公告)号：WO2017035496A8
公开(公告)日：2018-03-08
申请号：PCT/US2016049068
申请日：2016-08-26
申请人： CREGANNA UNLIMITED COMPANY
发明人： PETERSON RYAN , MEDINA THOMAS J , WANG JIAN , SUN JIBIN
IPC分类号： G01N29/24 , A61B8/00 , B06B1/02 , H01R4/00
CPC分类号： A61B8/4483 , A61B5/0095 , A61B8/12 , A61B8/4411 , A61B8/4444 , A61B8/461 , A61B8/483 , A61B8/56 , A61N7/00 , B06B1/0215 , B06B2201/76 , G01N29/2406 , G01N29/2437 , G01N2291/106 , H01R4/04 , H01R12/62
摘要： Probe assembly (650) includes a modular device (670) configured to detect external signals or emit energy. The modular device (670) has a device array (676) that includes at least one of electrical contacts or optical fiber ends. The probe assembly (650) also includes a cable assembly (652) that is configured to communicatively couple the modular device (670) to a computing system (554) and transmit data signals therethrough. The cable assembly (652) includes an array connector (654) having a connector body (660) that includes a mating side (662) and channels (246) extending through the mating side (662) and the connector body (660). The cable assembly (652) includes a plurality of communication lines (656) that are disposed within corresponding channels (246) of the connector body (660). The communication lines (656) have respective end faces (415) that are positioned proximate to the mating side (662) to form a terminal array (114). The terminal array (114) is aligned with and coupled to the device array (676) of the modular device (670).
摘要翻译：探针组件（650）包括配置成检测外部信号或发射能量的模块化装置（670）。模块化设备（670）具有包括电触点或光纤端部中的至少一个的设备阵列（676）。探针组件650还包括电缆组件652，该电缆组件652被配置为将模块化器件670通信地耦合到计算系统554并且通过其传输数据信号。电缆组件（652）包括具有连接器主体（660）的阵列连接器（654），连接器主体包括延伸穿过配合侧（662）和连接器主体（660）的配合侧（662）和通道（246）。电缆组件（652）包括设置在连接器主体（660）的相应通道（246）内的多条通信线路（656）。通信线路（656）具有接近配合侧（662）定位的相应端面（415）以形成端子阵列（114）。终端阵列（114）与模块化设备（670）的设备阵列（676）对准并耦合。

4. 发明申请

WO2017210440A1 METHODS AND SYSTEMS FOR ULTRASOUND ELASTOGRAPHY 审中-公开
标题翻译：用于超声弹性成像的方法和系统
公开(公告)号：WO2017210440A1
公开(公告)日：2017-12-07
申请号：PCT/US2017/035471
申请日：2017-06-01
申请人： THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
发明人： KONOFAGOU, Elisa , PAPADACCI, Clement , BUNTING, Ethan , GRONDIN, Julien
IPC分类号： A61B8/00 , A61B8/08 , A61B8/14
CPC分类号： A61B8/485 , A61B8/08 , A61B8/0825 , A61B8/085 , A61B8/0883 , A61B8/445 , A61B8/4461 , A61B8/4494 , A61B8/466 , A61B8/483 , A61B8/486
摘要： The disclosed subject matter provides methods and systems for ultrasound elastography, including the use of ultrasound to assess the mechanical properties of tissue in a three-dimensional volume. An exemplary method for ultrasound elastography includes emitting at least one non-focused wave on a target, obtaining Radio Frequency (RF) signals from the non-focused wave, beamforming 3D volumes from the RF, calculating at least two 3D displacements by comparing each volume to a reference volume, and integrating the 3D displacements to create a 3D cumulative axial strain volume.
摘要翻译：所公开的主题提供了用于超声弹性成像的方法和系统，包括使用超声来评估三维体积中组织的机械性质。用于超声弹性成像的示例性方法包括：在目标上发射至少一个非聚焦波，从非聚焦波获得射频（RF）信号，从RF对波束形成3D体积，通过比较每个体积计算至少两个3D位移到参考体积，并整合3D位移以创建3D累积轴向应变体积。

5. 发明申请

WO2017200515A1 3-D US VOLUME FROM 2-D IMAGES FROM FREEHAND ROTATION AND/OR TRANSLATION OF ULTRASOUND PROBE 审中-公开
标题翻译：来自二维图像的3-D美国音量从超声探头的自由旋转和/或转换
公开(公告)号：WO2017200515A1
公开(公告)日：2017-11-23
申请号：PCT/US2016/032639
申请日：2016-05-16
申请人： ANALOGIC CORPORATION
发明人： LIEBLICH, David , MANTZAVINOS, Spiros
IPC分类号： G01S15/89 , A61B8/12
CPC分类号： G01S15/8993 , A61B8/12 , A61B8/145 , A61B8/4444 , A61B8/4483 , A61B8/483 , G01S15/8936
摘要： A method includes free hand rotating or translating a first transducer array by rotating or translating the probe (102) about or along a longitudinal axis (206) of the probe through a plurality of angles or linear displacements in a cavity, moving a first imaging plane through an extent of a structure of interest. The method further includes transmitting signals and receiving echoes with the first transducer array concurrently with the rotating or the translating, and generating two-dimensional images of the structure of interest with the received echo for the plurality of the angles or the linear displacements. The method further includes identifying the plurality of the angles or the linear displacements based on the generated images and secondary information, aligning the two-dimensional images based on the identified plurality of the angles or the linear displacements, and combining the aligned two-dimensional images to construct a three-dimensional volume of the structure of interest.
摘要翻译：一种方法包括通过围绕或沿着探针的纵向轴线（206）旋转或平移探针（102）通过多个角度或线性位移来自由旋转或平移第一换能器阵列通过感兴趣的结构的范围移动第一成像平面的空腔。该方法进一步包括在旋转或平移的同时与第一换能器阵列一起发射信号和接收回波，并且针对多个角度或线性位移利用接收到的回波产生感兴趣结构的二维图像。该方法进一步包括基于所生成的图像和次要信息来识别多个角度或线性位移，基于所识别的多个角度或线性位移来对准二维图像，并且将对齐的二维图像构建感兴趣结构的三维体积。

6. 发明申请

WO2017089509A1 SYSTEM FOR TRACKING AN ULTRASONIC PROBE IN A BODY PART 审中-公开
标题翻译：用于追踪身体部位中的超声波探头的系统
公开(公告)号：WO2017089509A1
公开(公告)日：2017-06-01
申请号：PCT/EP2016/078756
申请日：2016-11-25
申请人： KONINKLIJKE PHILIPS N.V.
发明人： WEBER, Frank, Michael , NIJHOF, Niels , WEESE, Juergen
IPC分类号： A61B6/12 , A61B6/00 , A61B8/08 , A61B8/12 , A61B8/00 , G06T7/00
CPC分类号： A61B6/12 , A61B6/4417 , A61B6/4441 , A61B6/487 , A61B6/5211 , A61B6/5223 , A61B6/5247 , A61B6/547 , A61B8/0841 , A61B8/085 , A61B8/0883 , A61B8/12 , A61B8/4245 , A61B8/4263 , A61B8/4416 , A61B8/466 , A61B8/483 , A61B8/5215 , A61B8/5261 , G06T7/344 , G06T7/75 , G06T2207/10116 , G06T2207/10132 , G06T2207/30048
摘要： The present invention relates to a system for tracking the position of an ultrasonic probe in a body part. It is described to acquire (110) an X-ray image of a portion of a body part within which an ultrasonic probe (20) is positioned. First geometrical positional information of the ultrasonic probe in the portion of the body part is determined (120), utilizing the X-ray image. At least one ultrasonic image comprising a part of a body feature with the ultrasonic probe is acquired (130), the acquiring (130) comprising acquiring (140) an ultrasonic image of the at least one ultrasonic image at a later time than a time of acquisition of the X-ray image. Second geometrical positional information of the ultrasonic probe in the body part at the later time is determined (150), comprising utilizing the first geometrical positional information and the at least one ultrasonic image comprising the part of the body feature.
摘要翻译：本发明涉及一种用于追踪超声波探头在身体部位中的位置的系统。描述了获取（110）身体部位的一部分的X射线图像，超声波探头（20）位于该身体部位内。利用X射线图像确定（120）身体部位中的超声波探头的第一几何位置信息。获取（130）包括具有超声波探头的身体特征的一部分的至少一个超声波图像，所述获取（130）包括在比所述超声波探头的时间晚的时间获取（140）所述至少一个超声波图像的超声图像获取X射线图像。确定（150）后面的身体部分中超声波探头的第二几何位置信息，包括利用第一几何位置信息和包括身体特征的该部分的至少一个超声波图像。

7. 发明申请

WO2017074596A1 ULTRASOUND PROBE WITH INTEGRATED NEEDLE ADVANCER 审中-公开
标题翻译：带集成针头推进器的超声波探头
公开(公告)号：WO2017074596A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/051873
申请日：2016-09-15
申请人： AVENT, INC.
发明人： COKER, Justin Jeffrey , HSU, Kenneth C.
IPC分类号： A61B8/08 , A61B8/14 , A61B8/00
CPC分类号： A61B8/085 , A61B8/14 , A61B8/4444 , A61B8/466 , A61B8/483 , A61B17/3403 , A61B2017/3409 , A61B2017/3413 , A61B2090/378
摘要： The present disclosure is directed to an ultrasound imaging system with an integrated needle advancer. More specifically, the ultrasound imaging system includes an ultrasound probe having a transducer housing, a transducer transmitter, a needle assembly, and a controller. The transducer housing has a body that defines an internal cavity. The internal cavity includes a passageway extending from a proximal end to a distal end of the body. The needle assembly is configured within the passageway of the internal cavity. The transducer transmitter is configured within the distal end of the body. Further, the transducer transmitter is configured to emit and receive ultrasound beams. Thus, the controller is configured to generate an image from the ultrasound beams.
摘要翻译：本公开涉及具有集成针推进器的超声成像系统。更具体地，超声成像系统包括具有换能器外壳，换能器发射器，针组件和控制器的超声探头。换能器壳体具有限定内腔的主体。内腔包括从本体的近端延伸到远端的通道。针组件配置在内腔的通道内。换能器发射器配置在身体的远端内。此外，换能器发射器被配置为发射和接收超声波束。因此，控制器被配置为从超声波束产生图像。

8. 发明申请

WO2017035496A1 PROBE ASSEMBLY AND SYSTEM INCLUDING A MOLDULAR DEVICE AND A CABLE ASSEMBLY 审中-公开
标题翻译：探头组件和系统，包括一个主体设备和一个电缆组件
公开(公告)号：WO2017035496A1
公开(公告)日：2017-03-02
申请号：PCT/US2016/049068
申请日：2016-08-26
申请人： TYCO ELECTRONICS CORPORATION
发明人： PETERSON, Ryan , MEDINA, Thomas, J. , WANG, Jian , SUN, Jibin
IPC分类号： G01N29/24 , A61B8/00 , B06B1/02 , H01R4/00
CPC分类号： A61B8/4483 , A61B5/0095 , A61B8/12 , A61B8/4411 , A61B8/4444 , A61B8/461 , A61B8/483 , A61B8/56 , A61N7/00 , B06B1/0215 , B06B2201/76 , G01N29/2406 , G01N29/2437 , G01N2291/106 , H01R4/04 , H01R12/62
摘要： Probe assembly (650) includes a modular device (670) configured to detect external signals or emit energy. The modular device (670) has a device array (676) that includes at least one of electrical contacts or optical fiber ends. The probe assembly (650) also includes a cable assembly (652) that is configured to communicatively couple the modular device (670) to a computing system (554) and transmit data signals therethrough. The cable assembly (652) includes an array connector (654) having a connector body (660) that includes a mating side (662) and channels (246) extending through the mating side (662) and the connector body (660). The cable assembly (652) includes a plurality of communication lines (656) that are disposed within corresponding channels (246) of the connector body (660). The communication lines (656) have respective end faces (415) that are positioned proximate to the mating side (662) to form a terminal array (114). The terminal array (114) is aligned with and coupled to the device array (676) of the modular device (670).
摘要翻译：探头组件（650）包括被配置为检测外部信号或发射能量的模块化设备（670）。模块化设备（670）具有包括电触点或光纤端部中的至少一个的器件阵列（676）。探针组件（650）还包括电缆组件（652），其被配置为将模块化设备（670）通信地耦合到计算系统（554）并且通过其传输数据信号。电缆组件（652）包括具有连接器主体（660）的阵列连接器（654），该连接器本体包括配合侧（662）和延伸穿过配合侧（662）和连接器主体（660）的通道（246）。电缆组件（652）包括设置在连接器主体（660）的相应通道（246）内的多个通信线（656）。通信线路（656）具有相邻的端面（415），该端面靠近配合侧（662）定位以形成端子阵列（114）。端子阵列（114）与模块化装置（670）的装置阵列（676）对准并耦合。

9. 发明申请

WO2017027781A1 DEVICE FOR THREE-DIMENSIONAL, INTERNAL ULTRASOUND WITH ROTATING TRANSDUCER AND ROTATING REFLECTOR 审中-公开
标题翻译：三维内置超声波转换器和旋转反射器
公开(公告)号：WO2017027781A1
公开(公告)日：2017-02-16
申请号：PCT/US2016/046706
申请日：2016-08-12
申请人： MUFFIN INCORPORATED
发明人： HAVEL, William, J. , MCKINNIS, Peter, S.
IPC分类号： A61B8/12 , A61B8/00
CPC分类号： A61B8/12 , A61B8/0891 , A61B8/13 , A61B8/445 , A61B8/4461 , A61B8/483 , A61B8/56
摘要： Devices and methods for obtaining a real-time, three-dimensional image of a body part, particularly a blood vessel. A catheter has a chamber in its tip. The chamber contains an ultrasound transducer and reflector which generally face each other and rotate about a common axis. The transducer element on the transducer and the reflective face on the reflector are both tilted off-axis. The difference in angular velocity generally creates a phase shift between the transducer and the reflective face. The phase shift allows the transducer and the reflective face to actively scan a three-dimensional volume that is generally bounded interiorly by a hyperboloid and exteriorly by the effective range of the ultrasound beam. The transducer and reflector may rotate at constant speeds or nonconstant speeds as well in the same direction or in opposite directions.
摘要翻译：用于获得身体部位，特别是血管的实时三维图像的装置和方法。导管在其尖端具有腔室。该腔室包含一个超声换能器和反射器，它们通常彼此相对并围绕公共轴线旋转。传感器上的传感器元件和反射器上的反射面都偏离轴。角速度的差异通常在换能器和反射面之间产生相移。相移允许换能器和反射面主动地扫描通常由双曲面内部界定的三维体积，并且外部超过超声波束的有效范围。换能器和反射器可以在相同方向或相反方向上以恒定速度或非恒定速度旋转。

10. 发明申请

WO2017006236A1 ULTRASOUND SYSTEMS AND METHODS FOR AUTOMATIC DETERMINATION OF HEART CHAMBER CHARACTERISTICS 审中-公开
标题翻译：用于自动确定心室特征的超声系统和方法
公开(公告)号：WO2017006236A1
公开(公告)日：2017-01-12
申请号：PCT/IB2016/054000
申请日：2016-07-04
申请人： KONINKLIJKE PHILIPS N.V.
发明人： SALGO, Ivan , PANDA, Rajesh , TEWARI, Ashok
IPC分类号： A61B8/06 , A61B8/08 , A61B8/00
CPC分类号： A61B8/04 , A61B8/02 , A61B8/06 , A61B8/0883 , A61B8/463 , A61B8/465 , A61B8/483 , A61B8/488 , A61B8/5207 , A61B8/5223
摘要： Ultrasound systems and methods for automatically determining heart chamber characteristics are provided. The systems and methods of the present invention, for example, can automatically determine chamber pressures and volumes of a patient's heart using a transthoracic or transesophageal ultrasound probe imaging the heart in 2D and/or 3D. Chamber pressures determined include the static pressure of the left ventricular end diastolic pressure, which can be used to diagnose whether a patient is suffering from congestive heart failure.
摘要翻译：提供了用于自动确定心室特征的超声系统和方法。例如，本发明的系统和方法可以使用在2D和/或3D中成像心脏的经胸或经食管超声探头来自动确定患者心脏的腔室压力和体积。确定的腔室压力包括左心室舒张压的静态压力，其可用于诊断患者是否患有充血性心力衰竭。

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