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2. 发明授权

EP2898833B1 Ultrasound diagnostic apparatus and operating method thereof 有权
公开(公告)号：EP2898833B1
公开(公告)日：2018-10-03
申请号：EP14176137.9
申请日：2014-07-08
申请人： Samsung Medison Co., Ltd.
发明人： Lee, Jin-yong
IPC分类号： A61B8/06 , A61B8/00 , A61B8/08 , G01S7/52 , G01S15/89
CPC分类号： A61B8/463 , A61B8/06 , A61B8/0883 , A61B8/461 , A61B8/469 , A61B8/481 , A61B8/488 , A61B8/5207 , A61B8/5223 , A61B8/565 , A61B8/587 , G01S7/52063 , G01S7/52071 , G01S7/52073 , G01S7/52084 , G01S15/8979 , G01S15/8984 , G01S15/8988 , G01S15/8993 , G06T7/0012
摘要： Disclosed are an ultrasound diagnostic apparatus and an operating method thereof. The operating method includes displaying an ultrasound image of a target object, receiving an ultrasound signal obtained from a moving object of interest (OOI) included in the target object, setting a first reference region in the ultrasound image, acquiring first moving path information of the OOI passing through the first reference region, based on the received ultrasound signal, and displaying the first moving path in the ultrasound image, based on the first moving path information.

3. 发明公开

EP3367911A1 ULTRASOUND PROBE WITH INTEGRATED NEEDLE ADVANCER 审中-公开
公开(公告)号：EP3367911A1
公开(公告)日：2018-09-05
申请号：EP16770637.3
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： A61B17/3403 , A61B5/065 , A61B8/085 , A61B8/14 , A61B8/4444 , A61B8/4455 , A61B8/461 , A61B8/466 , A61B8/467 , A61B8/483 , A61B8/5207 , A61B2017/3409 , A61B2017/3413 , A61B2090/062 , 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.

4. 发明授权

EP2739211B1 PROCEDE POUR DETERMINER EN TEMPS-REEL UNE PROBABILITE DE PRESENCE D'UN TISSU BIOLOGIQUE CIBLE EN REGARD D'UN TRANSDUCTEUR ULTRASONORE 有权
公开(公告)号：EP2739211B1
公开(公告)日：2018-09-05
申请号：EP12743132.8
申请日：2012-07-26
申请人： Echosens
发明人： SANDRIN, Laurent , MIETTE, Véronique , OUDRY, Jennifer , AUDIERE, Stéphane , MOFID, Yassine
IPC分类号： A61B8/08
CPC分类号： A61B8/5223 , A61B8/08 , A61B8/085 , A61B8/0858 , A61B8/4483 , A61B8/461 , A61B8/5207

5. 发明公开

EP3366220A1 ULTRASONIC OBSERVATION APPARATUS, OPERATION METHOD FOR ULTRASONIC OBSERVATION APPARATUS, AND OPERATION PROGRAM FOR ULTRASONIC OBSERVATION APPARATUS 审中-公开
公开(公告)号：EP3366220A1
公开(公告)日：2018-08-29
申请号：EP16857383.0
申请日：2016-10-14
申请人： Olympus Corporation
发明人： NAKATSUJI, Tomohiro
IPC分类号： A61B8/08
CPC分类号： A61B8/461 , A61B8/08 , A61B8/12 , A61B8/48 , A61B8/5207 , A61B8/5269 , G01S7/52033 , G01S7/52036 , G01S7/52042 , G01S7/52071 , G06F3/04845
摘要： An ultrasound observation apparatus according to the present invention includes: a feature calculation unit that calculates a plurality of features on the basis of an ultrasound signal; a feature image data generation unit that generates feature image data in which features of a display target to be displayed together with an ultrasound image are colorized with a predetermined display specification in association with visual information among the plurality of features calculated by the feature calculation unit; and a display specification setting unit that sets the display specification of the feature of the display target on the basis of other feature other than the feature of the display target.

6. 发明公开

EP3345549A1 PROBE FOR ULTRASONIC DIAGNOSTIC APPARATUS 审中-公开
公开(公告)号：EP3345549A1
公开(公告)日：2018-07-11
申请号：EP17205635.0
申请日：2017-12-06
申请人： Samsung Medison Co., Ltd.
发明人： CHOI, Kyung-moo , KIM, Young-il
IPC分类号： A61B8/00 , G01S15/89 , G01S7/52
CPC分类号： A61B8/4494 , A61B8/145 , A61B8/4444 , A61B8/4488 , A61B8/461 , A61B8/5207 , A61B8/54 , A61B8/56 , B06B1/0207 , B06B1/0629 , G01S7/52079 , G01S15/8925
摘要： Provided is a probe for an ultrasonic diagnostic apparatus, including a transducer module for transmitting or receiving ultrasound waves. The probe includes: a plurality of ultrasonic elements arranged in a two-dimensional (2D) array; a plurality of first electrical circuit boards located below the plurality of ultrasonic elements, spaced apart from one another by a predetermined distance along columns in one direction of the 2D array, and electrically connected to the plurality of ultrasonic elements; and a support frame including a plurality of slots into which the plurality of electrical circuit boards are inserted for support.

7. 发明授权

EP2444002B1 3D ultrasound system for intuitive displaying an abnormality of a fetus and method for operating 3D ultrasound system 有权
公开(公告)号：EP2444002B1
公开(公告)日：2018-06-13
申请号：EP11182839.8
申请日：2011-09-27
申请人： Samsung Medison Co., Ltd.
发明人： Hyun, Dong Gyu
IPC分类号： A61B8/08 , G06F19/00
CPC分类号： G06F19/321 , A61B5/1072 , A61B8/0866 , A61B8/461 , A61B8/466 , A61B8/483 , A61B8/5223 , A61B2503/02 , G01S7/52071 , G06F19/00 , G06T7/0012 , G06T2207/10136 , G06T2207/30044 , G16H50/20
摘要： Provided are a three-dimensional (3D) ultrasound system and a method for operating the 3D ultrasound system, which are capable of intuitively displaying the abnormality of an object, by determining a grade, by comparing measurement data obtained by measuring ultrasound data relating to the object and displaying the measurement data in a different way based on the determined grade. In the current application, the object is a fetus and the measurement data is the NT.

8. 发明公开

EP3291578A1 ULTRASONIC TRANSDUCER AND ULTRASONIC PROBE 审中-公开
标题翻译：超声波传感器和超声波探头
公开(公告)号：EP3291578A1
公开(公告)日：2018-03-07
申请号：EP16786327.3
申请日：2016-04-15
申请人： Olympus Corporation
发明人： FUJIMURA, Takanao
IPC分类号： H04R17/00 , A61B8/12 , H04R19/00
CPC分类号： A61B8/4483 , A61B1/00045 , A61B1/06 , A61B1/307 , A61B8/12 , A61B8/14 , A61B8/4281 , A61B8/4444 , A61B8/4494 , A61B8/461 , B06B1/0622 , G10K11/30 , G10K11/357 , H04R17/00 , H04R19/00
摘要： An ultrasound transducer according to the present invention includes: a plurality of piezoelectric elements configured to emit ultrasound according to input of an electric signal and convert ultrasound incident from an outside into an electric signal; and a mask portion that is provided between the plurality of piezoelectric elements and a radiation surface of the ultrasound on the ultrasound transducer. The mask portion is configured to: mask any divided region among a plurality of divided regions obtained by dividing an elevation direction orthogonal to a plane parallel to a scanning direction of the ultrasound; reflect the ultrasound in a direction different from a propagation direction of the ultrasound on the masked divided region; and allow the ultrasound to pass in the propagation direction in the divided regions except the masked divided region.
摘要翻译：根据本发明的超声波换能器包括：多个压电元件，配置为根据电信号的输入发射超声波，并将从外部入射的超声波转换为电信号; 以及设置在所述多个压电元件与所述超声波振子上的所述超声波的放射面之间的掩模部。掩模部分被配置为：掩蔽通过划分与平行于超声波的扫描方向的平面正交的仰角方向而获得的多个分割区域中的任何分割区域; 在与掩蔽分割区域上的超声波的传播方向不同的方向上反射超声波; 并且允许超声波在除了被遮蔽的分割区域之外的分割区域中在传播方向上通过。

9. 发明公开

EP3155971A4 MEDICAL DIAGNOSTIC DEVICE, MEDICAL DIAGNOSTIC DEVICE OPERATION METHOD, AND MEDICAL DIAGNOSTIC DEVICE OPERATION PROGRAM 审中-公开
公开(公告)号：EP3155971A4
公开(公告)日：2018-03-07
申请号：EP15806921
申请日：2015-04-24
申请人： OLYMPUS CORP
发明人： KAWASHIMA TOMONAO
IPC分类号： A61B8/14 , A61B8/08
CPC分类号： A61B8/5207 , A61B8/085 , A61B8/14 , A61B8/4444 , A61B8/461 , A61B8/467 , A61B8/5223 , G01S7/52033 , G01S7/52036 , G01S7/52071 , G06K9/6267 , G06K2209/053 , G06T7/0012 , G06T2207/10132 , G06T2207/20081 , G06T2207/30096 , G16H50/70
摘要： A medical diagnostic apparatus includes: a feature calculating unit configured to calculate a plurality of kinds of features based on a received signal from a specimen; a classification unit configured to classify attributes of a tissue of the specimen by using a feature determined among the plurality of kinds of features calculated by the feature calculating unit according to a classification item selected in advance, and configured to assign visual information according to a classification result to pixels of an image based on the received signal; and a feature image data generating unit configured to generate feature image data on which the visual information assigned to the pixels of the image based on the received signal is superimposed.

10. 发明公开

EP3278736A1 PHOTOACOUSTIC MEASUREMENT DEVICE AND SYSTEM 有权
标题翻译：光声测量装置和系统
公开(公告)号：EP3278736A1
公开(公告)日：2018-02-07
申请号：EP16771674.5
申请日：2016-03-15
申请人： Fujifilm Corporation
发明人： EBATA, Tetsurou
IPC分类号： A61B8/13 , A61B8/06 , A61B8/08 , A61B8/14
CPC分类号： A61B5/0095 , A61B5/0261 , A61B5/742 , A61B8/06 , A61B8/08 , A61B8/429 , A61B8/4416 , A61B8/4488 , A61B8/461 , A61B8/469
摘要： In a photoacoustic measurement apparatus and a photoacoustic measurement system, a region of interest useful for the evaluation of blood flow is set. A subject is avascularized while changing the avascularization pressure between the avascularized condition and the non-avascularized condition. A receiving circuit (21) receives a detection signal obtained by detecting a photoacoustic wave generated in the subject by emission of measurement light to the subject. Photoacoustic image generation means (25) generates a photoacoustic image based on the detection signal of the photoacoustic wave. Motion detection means (31) detects the motion of each of a plurality of control points set in each photoacoustic image based on photoacoustic images at a plurality of times. Region of interest setting means (32) sets a region of interest based on the motion detected at each control point. Blood flow information generation means (27) generates blood flow information based on the signal strength of the photoacoustic image in the region of interest.
摘要翻译：在光声测量装置和光声测量系统中，设置用于评估血流量的感兴趣区域。在改变驱血状态和非驱血状态之间的驱血压力的同时对受试者进行驱血。接收电路（21）接收通过向对象发射测量光来检测在对象中产生的光声波而获得的检测信号。光声图像生成单元（25）根据光声波的检测信号生成光声图像。运动检测装置（31）多次基于光声图像检测在每个光声图像中设置的多个控制点中的每个控制点的运动。关心区域设定单元（32）基于在各控制点检测出的动作来设定关心区域。血流信息生成单元（27）基于关注区域内的光声图像的信号强度生成血流信息。

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