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1. 发明申请

WO2006111939A2 CANNULA INSERTING SYSTEM 审中-公开
标题翻译：肛门插入系统
公开(公告)号：WO2006111939A2
公开(公告)日：2006-10-26
申请号：PCT/IB2006051236
申请日：2006-04-21
申请人： KONINKL PHILIPS ELECTRONICS NV , NEERKEN SIEGLINDE , DE VREEDE FREDERIKUS , HEKKENBERG ROBERTUS , LUCASSEN GERHARDUS , COHEN-SOLAL ERIC , COHEN-BACRIE CLAUDE , BALASUNDARA RAJU , GEERLIGS MARION , EIKELENBERG NICOLE , SCHWACH CAROLE
发明人： NEERKEN SIEGLINDE , DE VREEDE FREDERIKUS , HEKKENBERG ROBERTUS , LUCASSEN GERHARDUS , COHEN-SOLAL ERIC , COHEN-BACRIE CLAUDE , BALASUNDARA RAJU , GEERLIGS MARION , EIKELENBERG NICOLE , SCHWACH CAROLE
CPC分类号： A61M5/427 , A61B5/0059 , A61B5/0066 , A61B5/0095 , A61B5/15003 , A61B5/150175 , A61B5/150267 , A61B5/150389 , A61B5/150503 , A61B5/150748 , A61B5/1535 , A61B5/155 , A61B5/489 , A61B8/06 , A61B8/0833
摘要： The invention relates to a highly automated puncture system for inserting a cannula or a needle into a blood vessel of a person or an animal. The puncture system has an acquisition module that allows for determining at least a location of a blood vessel underneath of the surface of a skin and is further enabled to determine an optimal puncture location that is potentially suitable for inserting a cannula into the blood vessel. Further, the puncture system has tissue analysis means to analyse the skin surface in the proximity of the punture location to check whether the skin is suitable for punctuation. This prevents puncturing the skin at locations where scars, wound and the like can be found.
摘要翻译：本发明涉及一种用于将插管或针插入人或动物的血管中的高度自动化的穿刺系统。穿刺系统具有采集模块，其允许确定皮肤表面下方的血管的至少位置，并且还能够确定潜在地适合于将插管插入血管中的最佳穿刺位置。此外，穿刺系统具有组织分析装置，用于分析通气位置附近的皮肤表面，以检查皮肤是否适于标点符号。这可以防止在可以发现疤痕，伤口等的位置刺穿皮肤。

2. 发明申请

WO2004058071A1 DETECTION OF SMALL-SIZE DEFECTS IN MEDICAL ULTRASONIC IMAGING 审中-公开
标题翻译：检测医疗超声成像中的小尺寸缺陷
公开(公告)号：WO2004058071A1
公开(公告)日：2004-07-15
申请号：PCT/IB2003/006033
申请日：2003-12-17
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PRADA, Claire , COHEN-BACRIE, Claude , FINK, Mathias , ENTREKIN, Robert, Randall
发明人： PRADA, Claire , COHEN-BACRIE, Claude , FINK, Mathias , ENTREKIN, Robert, Randall
IPC分类号： A61B8/08
CPC分类号： G01S15/8977 , A61B8/0825 , G01S7/52046
摘要： The invention relates to an ultrasonic medical imaging apparatus intended for analyzing an organic medium potentially including defects within a noisy structure. Ultrasound signals focused at a given depth according to M distinct successive excitations are emitted and an image formation module makes it possible to obtain an image of said depth after reception of responses from the medium. The invention is such that the apparatus includes a module for using said responses for constructing a rectangular response matrix of dimension N*M, a coefficient Knm of which represents the response from the medium received by the transducer n following an excitation m, decomposing said response matrix into singular values, using the singular vectors corresponding to said singular values for locating singular zones corresponding to defects in the medium. Application: Ultrasonic apparatus particularly in the medical field.
摘要翻译：本发明涉及一种用于分析潜在地包含嘈杂结构内的缺陷的有机介质的超声医学成像装置。发射根据M个不同的连续激发在给定深度处聚焦的超声信号，并且图像形成模块使得可以在接收到来自介质的响应之后获得所述深度的图像。本发明使得该装置包括一个模块，用于使用所述响应来构造尺寸为N * M的矩形响应矩阵，其系数Knm表示在激励m之后由换能器n接收的介质的响应，分解所述响应矩阵变成奇异值，使用对应于所述奇异值的奇异矢量来定位对应于介质中的缺陷的奇异值。应用：超声波设备，特别是在医疗领域。

3. 发明申请

WO2008050072A2 PROCEDE DE GENERATION D'ONDES MECANIQUES PAR GENERATION DE FORCE DE RADIATION ACOUSTIQUE INTERFACIALE 审中-公开
标题翻译：产生界面声辐射力产生机械波的方法
公开(公告)号：WO2008050072A2
公开(公告)日：2008-05-02
申请号：PCT/FR2007/052247
申请日：2007-10-25
申请人： SUPER SONIC IMAGINE , PERNOT, Mathieu , SAVERY, David , BERCOFF, Jérémy , COHEN-BACRIE, Claude
发明人： PERNOT, Mathieu , SAVERY, David , BERCOFF, Jérémy , COHEN-BACRIE, Claude
IPC分类号： G10K11/30
CPC分类号： G10K11/30
摘要： La présente invention concerne un procédé de génération d'ondes mécaniques au sein d'un milieu viscoélastique [ 11] comprenant une étape de génération d'une force de radiation acoustique [ 15] au sein du milieu viscoélastique [ 11] par application d'ondes acoustiques focalisées sur une interface [ 13] délimitant deux zones [ 11, 14] possédant des propriétés acoustiques distinctes.
摘要翻译：解码方法技术领域本发明涉及一种解码方法在粘弹性介质内产生机械波[11]，该方法包括在粘弹性介质内再生声辐射力[15] 弹性[11]通过应用声波聚焦在界面[13]限制两个区域[11,14]具有不同的声学特性。

4. 发明申请

WO2008023127A1 SONDE D'IMAGERIE ULTRASONORE POUR IMAGER UNE MODIFICATION TRANSITOIRE D'UN MILIEU 审中-公开
标题翻译：超声波成像探测器，用于在环境中形成临时变化
公开(公告)号：WO2008023127A1
公开(公告)日：2008-02-28
申请号：PCT/FR2007/051773
申请日：2007-08-03
申请人： SUPER SONIC IMAGINE , BERCOFF, Jérémy , COHEN-BACRIE, Claude , SOUQUET, Jacques
发明人： BERCOFF, Jérémy , COHEN-BACRIE, Claude , SOUQUET, Jacques
IPC分类号： G01S15/89 , A61B8/08
CPC分类号： G01S15/8918 , A61B5/0053 , A61B8/08 , A61B8/4281 , A61B8/485 , G01S7/52022 , G01S7/52036 , G01S7/52042 , G01S15/8952
摘要： L'invention concerne une sonde d'imagerie ultrasonore pour imager un milieu (10), comprenant deux types de transducteurs, caractérisé en ce que le premier type de transducteur(s) (1) est dédié à l'imagerie ultrasonore du milieu (10), et le second type de transducteur(s) (2) est dédié à la génération d'une contrainte engendrant au moins une modification transitoire du milieu (10) imagé, les deux types de transducteur(s) (1, 2) étant aptes à fonctionner au moins dans un mode dit couplé où le premier type de transducteurs (1) fonctionne de manière synchronisée avec le second type de transducteurs (2) de façon à imager l'évolution de la modification transitoire du milieu (10).
摘要翻译：本发明涉及一种用于对环境（10）进行成像的超声成像探头，包括两种类型的换能器，其特征在于，第一类型的换能器（1）专用于环境（10）的超声成像，第二类型传感器（2）专用于产生产生至少在成像环境（10）中的暂时变化的应力，两种类型的换能器（1,2）能够至少在所谓的耦合模式，其中所述第一类型的换能器（1）与所述第二类型的换能器（2）同步操作，以便对所述环境（10）的暂时变化的发展进行成像。

5. 发明申请

WO2007110375A1 A METHOD AND A DEVICE FOR IMAGING A VISCO-ELASTIC MEDIUM 审中-公开
标题翻译：用于成像VISCO-ELASTIC MEDIUM的方法和装置
公开(公告)号：WO2007110375A1
公开(公告)日：2007-10-04
申请号：PCT/EP2007/052767
申请日：2007-03-22
申请人： SUPER SONIC IMAGINE , BERCOFF, Jérémy , SAVERY, David , COHEN-BACRIE, Claude , SOUQUET, Jacques
发明人： BERCOFF, Jérémy , SAVERY, David , COHEN-BACRIE, Claude , SOUQUET, Jacques
IPC分类号： A61B8/08
CPC分类号： G01S7/52036 , A61B5/0051 , A61B8/08 , A61B8/0825 , A61B8/0833 , A61B8/485 , A61N7/00 , G01S7/52042 , G01S15/8961 , G01S15/8977
摘要： The invention relates to a method and a device for imaging a visco-elastic medium (2). The method comprises an excitation step during which an internal mechanical stress is generated in an excitation zone [A] and an imaging step of acquiring signals during the movements generated by the mechanical stress in the visco-elastic medium (2) in response to the internal mechanical stress in an imaging zone [B] that includes the excitation zone [A]. According to the invention, the method further comprises a step of calculating a quantitative index [Cij] associated with the Theological properties of the visco-elastic medium (2) at at least one point [Bij] of the imaging zone situated at a given depth outside the excitation zone [A]. The quantitative index [Cij] is representative of a comparison between signals acquired during the movements generated in response to the mechanical stress at at least one point [Aij] of the excitation zone [A] situated at the given depth, and signals acquired during the movements generated in response to the mechanical stress at at least the point [Bij] of the imaging zone [B] situated outside the excitation zone [A].
摘要翻译：本发明涉及一种用于使粘弹性介质（2）成像的方法和装置。该方法包括激发步骤，在激励步骤期间，在激发区域[A]中产生内部机械应力，以及成像步骤，其响应于内部的弹性介质（2）中的机械应力产生的运动期间获取信号包括激发区[A]的成像区[B]中的机械应力。根据本发明，该方法还包括在位于给定深度处的成像区域的至少一点[Bij]处计算与粘弹性介质（2）的神学性质相关联的定量指标[Cij]的步骤激发区外[A]。定量指标[Cij]代表响应于位于给定深度处的激发区[A]的至少一个点[Aij]处的机械应力产生的运动期间获取的信号之间的比较，以及在响应于位于激发区[A]外的成像区[B]的至少点[Bij]处的机械应力产生的运动。

6. 发明申请

WO2006111939A3 CANULLA INSERTING SYSTEM HAVING TISSUE ANALYSIS MEANS 审中-公开
公开(公告)号：WO2006111939A3
公开(公告)日：2006-10-26
申请号：PCT/IB2006/051236
申请日：2006-04-21
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , NEERKEN, Sieglinde , DE VREEDE, Frederikus , HEKKENBERG, Robertus , LUCASSEN, Gerhardus , COHEN-SOLAL, Eric , COHEN-BACRIE, Claude , BALASUNDARA, Raju , GEERLIGS, Marion , EIKELENBERG, Nicole , SCHWACH, Carole
发明人： NEERKEN, Sieglinde , DE VREEDE, Frederikus , HEKKENBERG, Robertus , LUCASSEN, Gerhardus , COHEN-SOLAL, Eric , COHEN-BACRIE, Claude , BALASUNDARA, Raju , GEERLIGS, Marion , EIKELENBERG, Nicole , SCHWACH, Carole
IPC分类号： A61M5/42 , A61M5/32 , A61B5/103 , A61B8/08
摘要： The invention relates to a highly automated puncture system for inserting a cannula or a needle into a blood vessel of a person or an animal. The puncture system has an acquisition module that allows for determining at least a location of a blood vessel underneath of the surface of a skin and is further enabled to determine an optimal puncture location that is potentially suitable for inserting a cannula into the blood vessel. Further, the puncture system has tissue analysis means to analyse the skin surface in the proximity of the punture location to check whether the skin is suitable for punctuation. This prevents puncturing the skin at locations where scars, wound and the like can be found.

7. 发明申请

WO2006064470A3 METHOD AND APPARATUS FOR AUTOMATICALLY DEVELOPING A HIGH PERFORMANCE CLASSIFIER FOR PRODUCING MEDICALLY MEANINGFUL DESCRIPTORS IN MEDICAL DIAGNOSIS IMAGING 审中-公开
标题翻译：用于自动开发用于在医学诊断成像中生产医学意义描述符的高性能分类器的方法和装置
公开(公告)号：WO2006064470A3
公开(公告)日：2006-10-05
申请号：PCT/IB2005054220
申请日：2005-12-13
申请人： KONINKL PHILIPS ELECTRONICS NV , SCHAFFER JAMES DAVID , ALI WALID , ESHELMAN LARRY J , COHEN-BACRIE CLAUDE , LAGRANGE JEAN-MICHEL , LEVRIER CLAIRE , VILLAIN NICHOLAS , ENTREKIN ROBERT R
发明人： SCHAFFER JAMES DAVID , ALI WALID , ESHELMAN LARRY J , COHEN-BACRIE CLAUDE , LAGRANGE JEAN-MICHEL , LEVRIER CLAIRE , VILLAIN NICHOLAS , ENTREKIN ROBERT R
IPC分类号： G06K9/62
CPC分类号： G06K9/6217
摘要： A method for determining the presence or absence of malignant features in medical images, wherein a plurality of base comparison or training images of various types of lesions taken of actual patient is examined by one or more image reading experts to create a first database array. Low-level features of each of the lesions in the same plurality of base comparisons or training images are determined using one or more image processing algorithms to obtain a second database array set. The first and second database array set are combined to create a training database array set which is input to a learning system that discovers/learns a classifier that maps from a subset of the low-level features to the expert's evaluation in the first database array set. The classifier is used to determine the presence of a particular mid- level feature in an image of lesion in a patient based solely on the image.
摘要翻译：一种用于确定医学图像中恶性特征的存在或不存在的方法，其中由一个或多个图像读取专家检查由实际患者取得的各种类型的损伤的多个基础比较或训练图像以创建第一数据库阵列。使用一个或多个图像处理算法确定相同多个基本比较或训练图像中的每个病变的低级特征以获得第二数据库阵列集合。组合第一和第二数据库阵列组以创建训练数据库阵列集合，其被输入到发现/学习从低级特征的子集映射到第一数据库阵列集合中的专家评估的分类器的学习系统。分类器用于仅基于图像来确定患者的病变图像中特定中级特征的存在。

8. 发明申请

WO2003093862A1 ULTRASOUND IMAGING SYSTEM WITH A HIGH LATERAL RESOLUTION 审中-公开
标题翻译：超高分辨率超声波成像系统
公开(公告)号：WO2003093862A1
公开(公告)日：2003-11-13
申请号：PCT/IB2003/001587
申请日：2003-04-22
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LEVRIER, Claire , COHEN-BACRIE, Claude , VILLAIN, Nicolas , LAGRANGE, Jean-Michel , ENTREKIN, Robert
发明人： LEVRIER, Claire , COHEN-BACRIE, Claude , VILLAIN, Nicolas , LAGRANGE, Jean-Michel , ENTREKIN, Robert
IPC分类号： G01S7/52
CPC分类号： G01S7/52049 , G01S15/8977 , G01S15/8995
摘要： The invention relates to an ultrasound imaging system for forming an echographic image of a medium, which system includes a set [REC] of transducer elements [EL] which are operative in a transmission mode and in a reception mode for ultrasound waves, construction means [REB] for constructing echographic signals on the basis of signals [S[1] ... S[N]] received on said transducer elements [EL], display means [DIS] which are coupled to said construction means [REB] in order to display an image of the medium formed by means of the echographic signals. Said construction means [REB] are such that in so-called exclusion zones, in which a coherent reflector is detected and which are determined by determination means [DET], the reception delays [D] are estimated in a manner [INT] other than that [CORR] used for the other zones. The calculation [CAL] of echographic signals is then carried out on the basis of said estimated delays [D[Z],Di[Z]]. The invention enables a correction of phase aberrations and nevertheless offers an excellent lateral resolution, notably in the case of point coherent reflectors.
摘要翻译：本发明涉及一种用于形成介质的回波图像的超声波成像系统，该系统包括以传输模式和超声波接收模式操作的换能器元件[EL]的组[REC]，构造装置[ REB]，用于根据在所述换能器元件[EL]上接收的信号[S [1] ... S [N]]构成回波信号，依次耦合到所述构造装置[REB]的显示装置[DIS] 以显示通过回波信号形成的介质的图像。所述构造装置[REB]使得在所谓的排除区域中，其中检测到相干反射器并且由确定装置[DET]确定，所述接收延迟[D]以除[ [CORR]用于其他区域。然后基于所述估计的延迟[D [Z]，Di [Z]]执行回波成像信号的计算[CAL]。本发明能够校正相位差，并且提供优异的横向分辨率，特别是在点相干反射器的情况下。

9. 发明申请

WO2008139245A1 METHOD AND DEVICE FOR MEASURING A MEAN VALUE OF VISCO-ELASTICITY OF A REGION OF INTEREST 审中-公开
标题翻译：用于测量感兴趣区域的粘弹性的平均值的方法和装置
公开(公告)号：WO2008139245A1
公开(公告)日：2008-11-20
申请号：PCT/IB2007/002746
申请日：2007-05-16
申请人： SUPER SONIC IMAGINE , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) , BERCOFF, Jeremy , SAVERY, David , TANTER, MickaëL , GENNISON, Jean-Luc , FINK, Mathias , COHEN-BACRIE, Claude
发明人： BERCOFF, Jeremy , SAVERY, David , TANTER, MickaëL , GENNISON, Jean-Luc , FINK, Mathias , COHEN-BACRIE, Claude
IPC分类号： A61B8/08
CPC分类号： A61B8/485 , A61B5/0051 , A61B8/08 , A61B8/4483 , G01S7/52036 , G01S7/52042 , G01S15/8927
摘要： The invention relates to a method for measuring a mean visco-elasticity value for a soft material. Said method using a single probe carrying at least one transducer comprises the steps of : a) inducing, in a constraint zone, at least one burst of mechanical vibrations in order to generate internal shear waves in the tissue propagating from said constraint zone into the tissue, bl) measuring, with said transducer, the transient tissue displacements in at least one first measurement zone in the tissue, said first measurement zone being located away from said constraint zone, c) estimating a mean visco-elasticity of the region of the tissue situated between the constraint zone and the first measurement zone from said measured transient tissue displacements of the tissue in the first measurement zone.
摘要翻译：本发明涉及一种用于测量软材料的平均粘弹性值的方法。使用携带至少一个换能器的单个探针的所述方法包括以下步骤：a）在约束区域中诱导至少一个机械振动爆发，以便在从所述约束区传播到组织中的组织中产生内部剪切波，b1）用所述换能器测量组织中的至少一个第一测量区域中的瞬时组织位移，所述第一测量区域远离所述约束区域，c）估计组织区域的平均粘弹性位于所述约束区域和所述第一测量区域之间，所述第一测量区域中的所述组织的测量的瞬时组织位移。

10. 发明申请

WO2008050072A3 METHOD FOR GENERATING MECHANICAL WAVES BY CREATING AN INTERFACIAL ACOUSTIC RADIATION FORCE 审中-公开
标题翻译：通过创建接口声辐射力产生机械波的方法
公开(公告)号：WO2008050072A3
公开(公告)日：2008-06-19
申请号：PCT/FR2007052247
申请日：2007-10-25
申请人： SUPER SONIC IMAGINE , PERNOT MATHIEU , SAVERY DAVID , BERCOFF JEREMY , COHEN-BACRIE CLAUDE
发明人： PERNOT MATHIEU , SAVERY DAVID , BERCOFF JEREMY , COHEN-BACRIE CLAUDE
IPC分类号： G10K11/30
CPC分类号： G10K11/30
摘要： The present invention relates to a method for generating mechanical waves in a viscous-elastic medium (11), that comprises the step of generating an acoustic radiation force (15) in the viscous-elastic medium (11) by the application of acoustic waves focused on an interface (13) separating two areas (11, 14) having different acoustic properties.
摘要翻译：本发明涉及一种用于在粘性弹性介质（11）中产生机械波的方法，该方法包括通过施加聚焦的声波在粘性弹性介质（11）中产生声辐射力（15）的步骤在分离具有不同声学特性的两个区域（11,14）的界面（13）上。

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