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公开(公告)号：EP0795296B1
公开(公告)日：2004-06-09
申请号：EP97301640.5
申请日：1997-03-12
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Pesque, Patrick René , Quistgaard, Jens Ulrich , Schwartz, Gary Allen
CPC classification number: G01S15/8981 , A61B8/08 , A61B8/488 , A61B8/543 , G01S7/52036 , Y10S128/916
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62.发明公开Ultrasonic diagnostic imaging with contrast agents 失效Ultraschall-Bilderzeugung zur Diagnostik mittels Kontrastmitteln
公开(公告)号：EP1374777A1
公开(公告)日：2004-01-02
申请号：EP03077615.7
申请日：1996-10-09
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Powers, Jeffry Earl Société Civile SPID , Bruce, Matthew Société Civile SPID , Averkious, Michalakis Société Civile SPID , Hwang, Juin-Jet Société Civile SPID
CPC classification number: A61B8/543 , A61B8/06 , A61B8/08 , A61B8/13 , A61B8/463 , A61B8/481 , A61B8/488 , A61K49/223 , G01S7/52038 , G01S7/52039 , G01S7/52041 , G01S15/8963
Abstract: Apparatus and methods are disclosed for the detection and imaging of ultrasonic contrast agents. Ultrasonic apparatus is provided for coherent imaging of ultrasonic contrast agents, and for detecting harmonic contrast agents. The inventive apparatus includes a dual display for simultaneously viewing a real time image which displays the location of the contrast agent and a triggered contrast image. Methods of contrast agent detection and imaging include the measurement of perfusion rate characteristics, multizone contrast imaging, multifrequency contrast imaging, tissue perfusion display, and high PRF contrast image artifact elimination.
Abstract translation: 公开了用于超声造影剂的检测和成像的装置和方法。 提供超声波设备用于超声造影剂的相干成像，以及用于检测谐波造影剂。 本发明的装置包括双显示器，用于同时观看显示造影剂的位置的实时图像和触发的对比度图像。 造影剂检测和成像的方法包括灌注速率特征，多区域造影成像，多频对比成像，组织灌注显示和高PRF对比度图像伪像消除的测量。
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63.发明授权
公开(公告)号：EP0702349B1
公开(公告)日：2003-01-15
申请号：EP95306513.3
申请日：1995-09-15
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Daigle, Ronald E.
IPC: G10K11/34
CPC classification number: G01S7/52095 , G10K11/345
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公开(公告)号：EP0486270B2
公开(公告)日：2003-01-02
申请号：EP91310446.9
申请日：1991-11-13
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Oaks, Frank Bentley , Kaminski, Perry W. , Larson, Eugene A.
CPC classification number: A61B8/445 , A61B8/12 , G01S7/52079 , G01S15/899
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公开(公告)号：EP0706777B1
公开(公告)日：2002-08-07
申请号：EP95307243.6
申请日：1995-10-12
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Robinson, Marshall T.
CPC classification number: G01S15/8979 , A61B8/06 , A61B8/13 , A61B8/463 , G01S7/5206
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Patent Agency Ranking66.发明公开Composite transducer with connective backing block 失效Zusammengesetzte Wandler und leitendesRückelement
公开(公告)号：EP0872285A3
公开(公告)日：2001-12-19
申请号：EP98302976.0
申请日：1998-04-17
Applicant: Advanced Technology Laboratories, Inc.
Inventor： Gilmore, James Michael
IPC: B06B1/06
CPC classification number: B06B1/0677 , B06B1/0607 , B06B1/0622
Abstract: A backing block (10) for an ultrasonic array transducer comprises a flex circuit embedded in a body of acoustic backing material, with conductive traces on the flex circuit (20) terminating at the surface (12) of the body (10) at which an array transducer is mounted and extending out from the rear (14) of the body (10) for connection to electrical circuitry. The array transducer is formed of a composite material in which the pattern of the composite material is oriented at an oblique angle to the kerfs of the transducer.
Abstract translation: 用于超声波阵列换能器的背衬块（10）包括嵌入在声学背衬材料体中的柔性电路，柔性电路（20）上的导电迹线终止于主体（10）的表面（12）处， 阵列换能器被安装并从主体（10）的后部（14）延伸，用于连接到电路。 阵列换能器由复合材料形成，其中复合材料的图案以与换能器的切口成倾斜的角度定向。
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公开(公告)号：EP0947162A2
公开(公告)日：1999-10-06
申请号：EP99200175.0
申请日：1993-11-22
Applicant: ADVANCED TECHNOLOGY LABORATORIES, INC.
Inventor： Nordgren, Timothy F. , Imling, Deborah K. , Ungari, Joseph L. , Killam, Donald Gilbert , McKeighen, Ronald E.
CPC classification number: H01R9/032 , A61B8/06 , A61B8/12 , A61B8/445 , H01R9/0515 , H01R12/62 , H01R2201/12
Abstract: An intraoperative ultrasonic transducer probe is described comprising a handle section and a transducer section which resemble a tiny leg and foot. The two sections are obtusely angled relative to each other so that the physician may continue to clearly view the surgical site while holding and manipulating the probe. The extension of the transducer section away from its point of attachment to the handle section results in the toe of the foot being insertable under unincised tissue, enabling the surgeon to ultrasonically examine organs and tissue peripheral to the surgical site and to follow a vessel even beyond the incision. The transducer section is completely encapsulated in a rubberlike material which electrically insulates the transducer from the patient, enables the probe to be easily sterilized, and further provides an inherent standoff between the transducer and the contact surface of the probe. Thus, the transducer can be focused immediately at the skin line of the organ or vessel which is in contact with the probe. The probe can be easily assembled by providing termination assemblies for attaching coaxial cable conductors to the printed circuit board assembly of the probe.
Abstract translation: 描述了一种术中超声波换能器探头，其包括类似于小腿和脚的手柄部分和换能器部分。 两个部分相对于彼此是钝的，使得医师可以在保持和操纵探针的同时继续清楚地观察手术部位。 换能器部分远离其附接点到手柄部分的延伸导致足部的脚趾可插入到未矫正的组织之下，使得外科医生能够超声检查外科手术部位周围的器官和组织并且跟随容器甚至超出 切口 换能器部分完全封装在橡胶状材料中，该材料将换能器与患者电绝缘，使得探针容易消毒，并进一步提供换能器与探针接触表面之间的固有间隙。 因此，换能器可以立即聚焦在与探针接触的器官或血管的皮肤线上。 可以通过提供用于将同轴电缆导体连接到探针的印刷电路板组件的终端组件来容易地组装探针。
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68.发明公开Ultrasonic diagnostic image flash suppression technique 失效在Ultraschall-Bildern的Verfahren zurBlitzunterdrückung
公开(公告)号：EP0884606A2
公开(公告)日：1998-12-16
申请号：EP98304638.4
申请日：1998-06-11
Applicant: Advanced Technology Laboratories, Inc.
Inventor： Hwang, Juin-Jet , Pflugrath, Lauren S.
CPC classification number: A61B8/00 , A61B8/06 , A61B8/13 , A61B8/14 , A61B8/4455 , A61B2560/0456 , G01S7/52028 , G01S7/5206 , G01S7/52077 , G01S7/52079 , G01S7/5208 , G01S15/8915 , G01S15/8979 , G01S15/899 , G10K11/004 , G10K11/345
Abstract: A flash suppresser for a diagnostic ultrasonic imaging system which processes Doppler signals is provided which eliminates flash artifacts by means of a min-max filter.
Abstract translation: 提供了用于处理多普勒信号的诊断超声成像系统的闪光抑制器，其通过最小 - 最大滤波器消除了闪光伪影。
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69.发明公开Ultrasonic imaging apparatus and method for breast cancer diagnosis 失效Ultraschall-Bildaufnahmegerätund Verfahren zur Diagnose von Brustkrebs
公开(公告)号：EP0882426A2
公开(公告)日：1998-12-09
申请号：EP98304381.1
申请日：1998-06-03
Applicant: Advanced Technology Laboratories, Inc.
Inventor： Schwartz, Gary Allen
IPC: A61B8/08
CPC classification number: G01S15/8993 , A61B8/0825 , A61B8/4209 , A61B8/4281 , A61B8/483 , G01S7/52026 , G01S15/8979
Abstract: An ultrasonic diagnostic imaging system is described which produces ultrasonic breast images by acquiring ultrasonic data from a volumetric region of the breast, then volume rendering the data to produce a projection image from the data set. The diagnostic image reveals diagnostic information of the complete volume of breast tissue in a single ultrasonic image.
Abstract translation: 描述了一种超声波诊断成像系统，其通过从乳房的体积区域获取超声数据产生超声乳房图像，然后体积渲染数据以从数据集产生投影图像。 诊断图像显示单个超声图像中乳腺组织完整体积的诊断信息。
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70.发明公开Ultrasonic diagnostic imaging system with doppler assisted tracking of tissue motion 失效Ultraschall-Bildaufnahmesystem mit Doppler Verfolgung der Gewebebewegung
公开(公告)号：EP0880937A2
公开(公告)日：1998-12-02
申请号：EP98304234.2
申请日：1998-05-28
Applicant: Advanced Technology Laboratories, Inc.
Inventor： Criton, Aline Laure , Loupas, Thanasis
CPC classification number: A61B8/486 , A61B5/489 , A61B8/488 , G01S7/52036 , G01S7/52073 , G01S15/8979
Abstract: A method and apparatus are presented for tracing the border of tissue through temporally acquired scanlines comprising the steps of reducing noise in the scanlines, producing a map of tissue edges from the scanlines, denoting a tissue border to be traced, and using velocity information corresponding to tissue edges to trace the denoted border.
Abstract translation: 该方法包括识别与移动组织相对应的特定超声波图像线的特征。 然后，计算图像线的速度。 基于计算的速度，评估其他图像线的特性。
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