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21. 发明申请

US20080097186A1 SYSTEM FOR DETERMINING DIAGNOSTIC INDICATIONS 审中-公开
标题翻译：用于确定诊断适应症的系统
公开(公告)号：US20080097186A1
公开(公告)日：2008-04-24
申请号：US11873545
申请日：2007-10-17
申请人： Eugenio Biglieri , Luigi Satragno
发明人： Eugenio Biglieri , Luigi Satragno
IPC分类号： A61B6/00 , G06K9/00
CPC分类号： A61B5/055 , A61B5/4514 , A61B5/7267 , G06Q10/04 , G06Q50/22 , G06T7/0012 , G06T2207/30004 , G16H50/70
摘要： System for determining diagnostic indications which system comprises: at least an apparatus for acquiring diagnostic images; and image processing means for recognizing and measuring qualitative, quantitative, morphologic and/or dynamic characteristics of one or more objects reproduced in acquired images by pixels, or voxels or image data thereof characterized in that processing means and the apparatus for acquiring diagnostic images being integrated within the same device and the processing of the image or images being carried out directly at the end of the acquisition of the image or images as the final and/or intermediate step of the diagnostic imaging session or process.
摘要翻译：用于确定诊断指示的系统，该系统包括：至少一个用于获取诊断图像的装置; 以及用于识别和测量通过像素在所获取的图像中再现的一个或多个对象的定性，定量，形态和/或动态特性的图像处理装置，或者体素或图像数据，其特征在于处理装置和用于获取集成的诊断图像的装置并且在图像或图像的获取结束时直接执行的图像或图像的处理是诊断成像会话或处理的最终和/或中间步骤。

22. 发明授权

US07343031B2 Method of tracking position and velocity of objects' borders in two or three dimensional digital images, particularly in echographic images 有权
标题翻译：跟踪二维或三维数字图像中物体边界的位置和速度的方法，特别是在回波图像中
公开(公告)号：US07343031B2
公开(公告)日：2008-03-11
申请号：US10956797
申请日：2004-09-30
申请人： Gianni Pedrizzetti , Giovanni Tonti
发明人： Gianni Pedrizzetti , Giovanni Tonti
IPC分类号： G06K9/00
CPC分类号： A61B8/0883 , A61B8/08 , A61B8/0891 , A61B8/485 , A61B8/486 , G01S7/52036 , G01S7/52046 , G01S7/52063 , G01S7/52069 , G01S15/8981 , G01S15/8993 , G06T7/0012 , G06T7/12 , G06T7/251 , G06T2207/10016 , G06T2207/10132 , G06T2207/30048
摘要： A method of tracking position and velocity of objects' borders in two or three dimensional digital images, particularly in echographic images. A sequence is acquired of at least two consecutive ultrasound image frames of a moving tissue or a moving object. The frames are separated by a certain time interval. Reference points define a border of the moving tissue or object and the border is automatically tracked by estimating the position of the reference points in following image frames on the basis of the ultrasound image data of the acquired sequence of image frames.
摘要翻译：跟踪二维或三维数字图像中物体边界的位置和速度的方法，特别是在回波图像中。获取运动组织或运动物体的至少两个连续的超声图像帧的序列。帧被隔开一定的时间间隔。参考点定义移动组织或物体的边界，并且通过基于所获取的图像帧序列的超声图像数据估计随后图像帧中的参考点的位置来自动跟踪边界。

23. 发明申请

US20070258332A1 MULTI-LEVEL CAPACITIVE ULTRASONIC TRANSDUCER 有权
标题翻译：多电平电容式超声波传感器
公开(公告)号：US20070258332A1
公开(公告)日：2007-11-08
申请号：US11743371
申请日：2007-05-02
申请人： Alessandro STUART SAVOIA , Giosue CALIANO , Alessandro CARONTI , Cristina LONGO , Massimo PAPPALARDO
发明人： Alessandro STUART SAVOIA , Giosue CALIANO , Alessandro CARONTI , Cristina LONGO , Massimo PAPPALARDO
IPC分类号： H04R19/00
CPC分类号： H04R19/00
摘要： The invention concerns a capacitive ultrasonic transducer, comprising an external layer operating as an external plate, provided with electrode means, capable to vibrate, and a stiff substrate, in turn provided with electrode means, wherein it further comprises n levels, with n≧2, interposed between the plate and the substrate, each level including a plurality of cavities, and m interface intermediate layers, capable to vibrate, among said n levels, with m=(n−1), the cavities of each one of said n levels being further defined by support means connected between faced surfaces of layers adjacent to said cavities, each one of said m intermediate layers being provided with electrode means, whereby the cavities of each level are interposed between a pair of electrode means belonging to either two adjacent intermediate layers or to an intermediate layer and to one out of the substrate and the plate.
摘要翻译：本发明涉及一种电容式超声波换能器，其包括作为外部板操作的外部层，其具有能够振动的电极装置，并且刚性基板又具有电极装置，其中其还包括n个电平，n> 如图2所示，插入在板和基板之间，每个层包括多个空腔，并且能够在所述n个层中振动的m个界面中间层，m =（n-1），所述n 水平面通过连接在与所述空腔相邻的层的表面之间的支撑装置进一步限定，所述m个中间层中的每一个均设置有电极装置，由此每个级别的空腔插入属于两个相邻的一对电极装置中间层或中间层，并且与基板和板之一接合。

24. 发明申请

US20070059858A1 Microfabricated capacitive ultrasonic transducer for high frequency applications 有权
标题翻译：用于高频应用的微型电容式超声波换能器
公开(公告)号：US20070059858A1
公开(公告)日：2007-03-15
申请号：US11520145
申请日：2006-09-13
申请人： Alessandro Caronti , Giosue Caliano , Alessandro Savoia , Philipp Gatta , Massimo Pappalardo
发明人： Alessandro Caronti , Giosue Caliano , Alessandro Savoia , Philipp Gatta , Massimo Pappalardo
IPC分类号： H01L21/00
CPC分类号： B06B1/0292
摘要： The invention relates to an electro-acoustic transducer, particularly an ultrasonic transducer, comprising a plurality of electrostatic micro-cells of the cMUT type. The electrostatic micro-cells are arranged in homogeneous groups of micro-cells having the same geometrical characteristics. The micro-cells of each group have geometries different from the geometry of the micro-cells of the other group or groups.
摘要翻译：本发明涉及一种电声换能器，特别是一种包括cMUT型多个静电微电池的超声换能器。静电微电池被布置成具有相同几何特征的均匀的微电池组。每个组的微细胞具有与其他组或组的微细胞的几何形状不同的几何形状。

25. 发明授权

US07156811B2 Ultrasonic imaging method and apparatus 有权
标题翻译：超声波成像方法和装置
公开(公告)号：US07156811B2
公开(公告)日：2007-01-02
申请号：US10687484
申请日：2003-10-16
申请人： Franco Bertora
发明人： Franco Bertora
IPC分类号： A61B8/00
CPC分类号： G10K11/341 , G01S15/8977
摘要： An ultrasonic imaging method is described, wherein a back propagation processing method is used. The invention provides a limited number of channels for processing the received signals, such that the which number of processing channels is a submultiple of the number of receiving transducers. During the imaging process, different groups of receiving transducers are connected to the transmitting channels such that the groups of receiving transducers include as many receiving transducers as the number of processing channels in use.
摘要翻译：描述了一种超声成像方法，其中使用反向传播处理方法。本发明提供了用于处理接收到的信号的有限数量的信道，使得哪个数量的处理信道是接收换能器的数量的多个。在成像过程中，不同组的接收换能器连接到发射通道，使得接收换能器组包括与所使用的处理通道数目一样多的接收换能器。

26. 发明申请

US20040263301A1 Magnet structure for nuclear magnetic resonance imaging apparatus 有权
标题翻译：核磁共振成像装置的磁体结构
公开(公告)号：US20040263301A1
公开(公告)日：2004-12-30
申请号：US10813262
申请日：2004-03-31
申请人： Esaote S.p.A.
发明人： Stefano Besio , Davide Carlini , Alessandro Trequattrini , Stefano Pittaluga
IPC分类号： B32B009/00
CPC分类号： G01R33/383
摘要： A magnet structure for a Nuclear Magnetic Resonance imaging apparatus includes at least two opposing magnetic pole pieces, which are located at a certain distance from each other and delimit an imaging region. The pole pieces are formed by at least one massive layer of a magnetically permeable material, and at least one layer of magnetically permeable material having a pack of superimposed sheets or foils, electrically insulated from each other. Each of the sheets has cuts arranged over the surface of the sheet in positions that are at least partly non coincident with the cuts of at least one, or both adjacent sheets. The magnetically permeable sheets or foils have a first face and a second face and the cuts are so arranged on each sheet that the cuts of a sheet or foil are offset and not coincident with respect to the cuts of an adjacent sheet or foil, when said adjacent sheet is laid over the previous sheet in an overturned position, i.e. with the first face turned toward the first face of the first sheet or with the second face of said adjacent sheet turned toward the second face of the first sheet.

27. 发明授权

US5792059A Intraoperative probe, specifically intended for direct-contact observations 失效
标题翻译：术中探针，专门用于直接接触观察
公开(公告)号：US5792059A
公开(公告)日：1998-08-11
申请号：US756796
申请日：1996-11-26
申请人： Roberto Furia , Francesco Pomata
发明人： Roberto Furia , Francesco Pomata
IPC分类号： A61B8/00
CPC分类号： A61B8/42 , A61B8/00
摘要： An intraoperative probe, specifically intended for direct-contact observations, includes a head for housing the transducers (T) and a portion of a handle or grip, as well as a cable for connecting the transducers (T) to processing and/or displaying devices. According to the invention, said portion of the handle or grip is separate from the transducer-carrying head, as said two parts are equipped with matching means of removable attachment. The invention also provides for a set of accessories that can be attached, individually or in various combinations, to said transducer-carrying head.
摘要翻译：特别用于直接接触观察的术中探针包括用于容纳换能器（T）和手柄或把手的一部分的头部以及用于将换能器（T）连接到处理和/或显示装置的电缆。根据本发明，手柄或把手的所述部分与换能器承载头分离，因为所述两个部件配备有可拆卸附接的匹配装置。本发明还提供了可以单独或以各种组合附接到所述换能器承载头的一组附件。

28. 发明授权

US11624816B2 Method and system for performing retrospective dynamic transmit focussing beamforming on ultrasound signals 有权
公开(公告)号：US11624816B2
公开(公告)日：2023-04-11
申请号：US16931482
申请日：2020-07-17
申请人： ESAOTE S.p.A.
发明人： Paolo Pellegretti , Marco Crocco
IPC分类号： G01S7/52 , G01S15/89 , A61B8/00 , A61B8/08
摘要： Performing retrospective dynamic transmit focusing beamforming for ultrasound signals by a) transmitting plural transmit beams, each transmit beam centered at a different position along array, having width or aperture encompassing plural laterally spaced line positions, each transmit beam width or aperture overlapping width or aperture of adjacent transmit beam or more laterally spaced transmit beams; b) receiving echo signals; c) processing echo signals to produce plural receive lines of echo signals at laterally spaced line positions within width or aperture of transmit beam; d) repeating steps b), (c) for additional transmit beams of plural transmitted transmit beams; e) equalizing phase shift variance among receive lines at common line position resulting from transmit beams of different transmit beam positions concurrently with steps c), d); f) combining echo signals of receive lines from different transmit beams spatially related to common line position to produce image data; g) produces an image using image data.

29. 发明授权

US11510657B2 Ultrasound diagnostic system with multimedia information distribution system 有权
公开(公告)号：US11510657B2
公开(公告)日：2022-11-29
申请号：US16401519
申请日：2019-05-02
申请人： Esaote, S.P.A.
发明人： Massimiliano Omero , Luca Muraca
IPC分类号： A61B8/00 , H04N21/2187 , H04N21/234 , H04N21/2343 , H04N21/238 , H04N21/24 , H04N21/835
摘要： An ultrasound system with a multimedia information distribution system comprising: a video processor generating a sequence of video frames of at least the ultrasound diagnostic images of a sequence of ultrasound diagnostic images; a media editor for combining the ultrasound video frames with further audio/video data to generate multimedia data; a multimedia encoder encoding the multimedia data in the form of a multimedia file; a media streaming module receiving the said multimedia file and generating a real-time stream of the sequence of multimedia data encoded in the said multimedia file; a web server allowing access to the real-time stream of the multimedia data upon request by a remote client to access the said multimedia file. A corresponding computer implemented method is also disclosed.

30. 发明申请

US20220361854A1 DEMATERIALIZED, MULTI-USER SYSTEM FOR THE ACQUISITION, GENERATION AND PROCESSING OF ULTRASOUND IMAGES 有权
公开(公告)号：US20220361854A1
公开(公告)日：2022-11-17
申请号：US17742041
申请日：2022-05-11
申请人： Esaote S.p.A.
发明人： Marco MACCIO , Luca RUSSANO
IPC分类号： A61B8/00
摘要： In a dematerialized ultrasound system, i.e. comprising a probe for transmitting and receiving ultrasound signals and a generic processing hardware made of one or more distributed processing units, the functions relating to the processing steps for the generation and processing of the images are in the form of software programs that encode instructions for the aforementioned generic hardware which make it capable of executing said processing steps. In order to make the computational and data interchange burden less heavy between the units of the distributed architecture of the system and to make the distribution of processing steps more flexible between one or more of the components of the distributed system, the programs are created under form of applications included in containers managed by a container management engine.

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