公开(公告)号：EP2974664B1

公开(公告)日：2018-10-31

申请号：EP15183958.6

申请日：2013-09-24

申请人： Samsung Electronics Co., Ltd. ,  Samsung Medison Co., Ltd.

发明人： YANG, Eun-ho ,  KIM, Hyoung-jin ,  CHOI, Jin-young

IPC分类号： A61B8/00 ,  G01S7/52

CPC分类号： A61B8/465 ,  A61B8/14 ,  A61B8/4438 ,  A61B8/4444 ,  A61B8/463 ,  A61B8/464 ,  A61B8/467 ,  A61B8/469 ,  A61B8/5207 ,  A61B8/5223 ,  A61B8/523 ,  A61B8/54 ,  A61B8/565 ,  G01S7/52033 ,  G01S7/52074 ,  G01S7/52084 ,  G01S7/52098 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/04847 ,  G06F3/0488

摘要： An information providing method which is implementable by using an ultrasound apparatus includes obtaining ultrasound image data which relates to an object; displaying, on a first area of a screen, a gain setup window for setting a gain of the obtained ultrasound image data; receiving a gain which is set by a user on the gain setup window; and displaying, on a second area of the screen, an ultrasound image of the object to which the set gain is applied.

公开(公告)号：EP3391083A1

公开(公告)日：2018-10-24

申请号：EP16805126.6

申请日：2016-12-02

申请人： Koninklijke Philips N.V.

发明人： STAPERT, Hendrik, Roelof ,  SNIJDER, Carina ,  JAIN, Ameet, Kumar ,  DE WIJS, Willem-Jan, Arend

IPC分类号： G01S15/89 ,  G01S7/52 ,  G01S5/30 ,  A61B8/08 ,  A61B8/12 ,  A61B8/00 ,  A61B90/00

CPC分类号： G01S5/30 ,  A61B8/0841 ,  A61B8/12 ,  A61B8/4438 ,  A61B8/4488 ,  A61B8/463 ,  A61B17/3403 ,  A61B34/20 ,  A61B90/37 ,  A61B90/96 ,  A61B90/98 ,  A61B2017/3413 ,  A61B2034/2063 ,  A61B2090/378 ,  A61B2090/3782 ,  A61B2090/3786 ,  G01S7/52026 ,  G01S7/52073 ,  G01S15/8915 ,  G01S15/8918 ,  G01S15/8977 ,  G01S15/899

摘要： The present invention relates to an apparatus (10) for tracking a position of an interventional device (11) respective an image plane (12) of an ultrasound field. The position includes an out-of-plane distance (Dop). A geometry-providing unit (GPU) includes a plurality of transducer-to-distal-end lengths (Ltde1 . . . n), each length corresponding to a predetermined distance (Ltde) between a distal end (17, 47) of an interventional device (11, 41) and an ultrasound detector (16, 46) attached to the interventional device, for each of a plurality of interventional device types (T1 . . . N). An image fusion unit (IFU) receives data indicative of the type (T) of the interventional device being tracked; and based on the type (T): selects from the geometry-providing unit (GPU), a corresponding transducer-to-distal-end length (Ltde); and indicates in a reconstructed ultrasound image (RUI) both the out-of-plane distance (Dop) and the transducer-to-distal-end length (Ltde) for the interventional device within the ultrasound field.

公开(公告)号：EP3386398A1

公开(公告)日：2018-10-17

申请号：EP16871876.5

申请日：2016-12-09

申请人： 1929803 Ontario Corp. D/b/a Ke2 Technologies

发明人： EIBL, Joseph ,  KENNY, Jon-Emile ,  MAGNIN, Paul ,  EIBL, Andrew

IPC分类号： A61B8/13 ,  A61B5/026 ,  A61B8/14

CPC分类号： A61B8/06 ,  A61B5/026 ,  A61B5/742 ,  A61B8/02 ,  A61B8/0891 ,  A61B8/4227 ,  A61B8/4236 ,  A61B8/4405 ,  A61B8/4427 ,  A61B8/4477 ,  A61B8/463 ,  A61B8/465 ,  A61B8/488 ,  A61B8/5223 ,  A61B8/565 ,  A61B2560/0214 ,  A61B2560/0462 ,  A61B2560/0475

摘要： A device is provided for automatically assessing functional hemodynamic properties of a patient is provided, the device comprising: a housing; an ultrasound unit coupled to the housing and adapted for adducing ultrasonic waves into the patient at a vessel; a detector adapted to sense signals obtained as a result of adducing ultrasonic waves into the patient at the vessel and to record the; and a processor adapted for receiving the recorded signals as data and transforming the data for output at an interface. Other devices, systems, methods, and/or computer-readable media may be provided in relation to assessing functional hemodynamics of a patient.

公开(公告)号：EP3082614B1

公开(公告)日：2018-10-17

申请号：EP14812732.7

申请日：2014-12-16

申请人： Koninklijke Philips N.V.

发明人： DEHGHAN MARVAST, Ehsan ,  VIGNON, Francois Guy Gerard Marie ,  JAIN, Ameet Kumar ,  BHARAT, Shyam ,  TAHMASEBI MARAGHOOSH, Amir Mohammad ,  BINNEKAMP, Dirk

IPC分类号： A61B8/08 ,  A61N5/10 ,  A61M25/01 ,  A61B8/00 ,  A61B90/00 ,  A61B8/12

CPC分类号： A61B8/0841 ,  A61B8/12 ,  A61B8/4483 ,  A61B8/4494 ,  A61B8/463 ,  A61B8/5207 ,  A61B34/20 ,  A61B2034/2063 ,  A61B2090/392 ,  A61B2090/3925 ,  A61N5/1007 ,  A61N5/1027 ,  A61N5/103 ,  A61N5/1064 ,  A61N5/1071

摘要： The invention relates to a system (10) for providing an object (2) in a body (1), a processor (18) arranged to be used in the system (10) for providing an object (2) in a body (1), an instrument (12) for providing an object (2) into a body (1), a method for detecting a providing of an object (2) in a body (1) and a software product for detecting a providing of an object (2) in a body (1). In order to allow for a providing of an object (2) in a body (1) and a detecting hereof while avoiding the drawbacks on the known approaches, e.g. giving an opportunity for reliable localization in ultrasound images used for real-time monitoring of a medical procedure with reduced error proneness to electromagnetic interference, the invention utilizes the finding that the characteristics of a reception or transmission of an ultrasound transducer (24, 26) are influenced by the surrounding environment of the ultrasound transducer (24, 26). By detecting changes in the characteristics the presence or absence of an object (2) to be provided at the ultrasound transducer (24, 26) is determined.

公开(公告)号：EP2725984B1

公开(公告)日：2018-10-17

申请号：EP12737883.4

申请日：2012-06-19

申请人： Koninklijke Philips N.V.

发明人： VIGNON, Francois Guy Gerard Marie ,  JAIN, Ameet Kumar ,  ROBERT, Jean-luc

IPC分类号： A61B8/08 ,  G01S7/52 ,  G01S15/89

CPC分类号： A61B8/0841 ,  A61B8/145 ,  A61B8/4483 ,  A61B8/4488 ,  A61B8/463 ,  A61B8/5269 ,  A61B8/585 ,  A61B34/20 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2090/378 ,  A61M25/0108 ,  G01S7/52047 ,  G01S15/899 ,  G01S15/8997

摘要： Beamforming to image an object (310), such as an interventional tool, is enhanced by initializing the beamformer (308) with the object's location, and optionally its orientation. The initializing uses an estimate of the location/orientation. The estimate is derived from the output of one or more sensors (304, 306). These are disposed external to the imaging array (316) that operates with the beamformer. The estimate is made without the need for a result of any imaging based on data arriving by reflected ultrasound. One or more of the sensors may be attached to the object, which may be elongated, as in the case of a needle or catheter used in medical diagnosis and treatment. In some implementations, one or more of the sensors are attached to the imaging probe (302). The sensors may be, for example, ultrasound, electromagnetic, optical, or shape sensors. Alternatively, ultrasound transmitting transducers may be substituted for the ultrasound sensors.

公开(公告)号：EP3384952A1

公开(公告)日：2018-10-10

申请号：EP18172574.8

申请日：2013-09-06

申请人： Gynesonics, Inc.

发明人： MUNROW, Michael A. ,  UECKER, Darrin ,  PLACEK, Brian ,  KWAN, Harry ,  TOUB, David ,  HINMAN, Cameron D. ,  DANITZ, David J.

IPC分类号： A61M25/06 ,  A61B90/00 ,  A61B17/32 ,  A61B18/14 ,  A61B1/04 ,  A61M5/162 ,  A61B8/14

CPC分类号： A61B8/0841 ,  A61B5/066 ,  A61B8/12 ,  A61B8/145 ,  A61B8/445 ,  A61B8/461 ,  A61B8/462 ,  A61B8/463 ,  A61B8/467 ,  A61B18/02 ,  A61B18/042 ,  A61B18/1477 ,  A61B18/1485 ,  A61B18/1815 ,  A61B34/25 ,  A61B90/04 ,  A61B2017/320072 ,  A61B2018/00559 ,  A61B2018/00577 ,  A61B2018/00702 ,  A61B2018/00761 ,  A61B2018/00898 ,  A61B2018/00904 ,  A61B2018/00982 ,  A61B2018/0293 ,  A61B2018/143 ,  A61B2018/1475 ,  A61B2034/104 ,  A61B2034/107 ,  A61B2034/2063 ,  A61B2034/254 ,  A61B2090/034 ,  A61B2090/0427 ,  A61B2090/378 ,  A61B2090/3782 ,  A61B2090/3784 ,  A61M5/46 ,  A61N7/00 ,  A61N2007/025 ,  F04C2270/041

摘要： A system for deploying needles in tissue includes a controller and a visual display. A treatment probe has both a needle and tines deployable from the needle which may be advanced into the tissue. The treatment probe also has adjustable stops which control the deployed positions of both the needle and the tines. The adjustable stops are coupled to the controller so that the virtual treatment and safety boundaries resulting from the treatment can be presented on the visual display prior to actual deployment of the system.

公开(公告)号：EP1982654B1

公开(公告)日：2018-10-03

申请号：EP07740655.1

申请日：2007-03-30

申请人： Toshiba Medical Systems Corporation

发明人： KAMIYAMA, Naohisa ,  OKAMURA, Yoko

IPC分类号： A61B8/08

CPC分类号： A61B8/0825 ,  A61B8/463 ,  G01S7/52077 ,  G01S15/8993

摘要： An ultrasonic diagnostic apparatus removes a speckle pattern using information on a direction (depth direction) that is substantially orthogonal to a plurality of ultrasonic images included in three-dimensional image data. For example, three-dimensional CFAR processing, two-dimensional CFAR processing, and a depth-direction arithmetic process are performed to discriminate a continuous structure that is three-dimensionally arranged from a local microstructure, thereby generating a microstructure extracted image.

公开(公告)号：EP1905360B1

公开(公告)日：2018-09-26

申请号：EP07019199.4

申请日：2007-09-28

申请人： Nidek Co., Ltd.

发明人： Miwa, Tetsuyuki ,  Shimizu, Kazunari ,  Ando, Miyuki

IPC分类号： A61B8/10

CPC分类号： A61B8/10 ,  A61B3/1005 ,  A61B8/463

摘要： To provide an ophthalmic ultrasonic diagnostic apparatus capable of obtaining measurement result with high reliability without lengthy measurement. The apparatus which measures constituent parts of an eye through A-mode includes an ultrasonic probe for A-mode measurement including a transducer emitting an ultrasonic wave into the eye and receiving reflected echoes from tissues of the parts, calculation means for judging whether signals of the echoes are appropriate and calculating measurement values of the parts based on the signals, a memory storing the calculated values, grouping means for setting grouping ranges having predetermined ranges of permissible dispersion with reference to the measurement values and determining that either the grouping range previously set or the grouping range newly set based on the obtained measurement value remains, and central value calculating means couriting the numbers of the measurement values falling within the grouping ranges and calculating a central value based on the measurement values.

公开(公告)号：EP3375350A1

公开(公告)日：2018-09-19

申请号：EP16863926.8

申请日：2016-10-05

申请人： Nihon Kohden Corporation

发明人： Oura Mitsuhiro ,  KUMAGAI Sou ,  MATSUZAWA Wataru ,  KOBAYASHI Naoki ,  SANO Hiroto ,  MORI Takashi ,  YASUMARU Nobuyuki ,  NAGASE Kazuya

IPC分类号： A61B5/00 ,  A61B8/14

CPC分类号： A61B8/463 ,  A61B5/00 ,  A61B5/01 ,  A61B5/021 ,  A61B5/0245 ,  A61B5/083 ,  A61B5/7445 ,  A61B8/14 ,  G06F3/0484 ,  G16H40/63

摘要： A patient monitor (10) acquires a vital sign that is based on a physiological signal of a subject, and an ultrasonic image that is based on a reflected wave of an ultrasonic wave which is irradiated onto the subject. A display section (16) displays information of the subject. A control section (14) switches between a first mode in which a screen containing information of the vital sign is displayed on the display section (16), and a second mode in which a screen containing the ultrasonic image is displayed on the display section (16).

公开(公告)号：EP3364881A1

公开(公告)日：2018-08-29

申请号：EP16857709.6

申请日：2016-10-12

申请人： Samsung Medison Co., Ltd.

发明人： SHIN, Dong Kuk ,  KO, Dal Kwon ,  KIM, Jong-Sik ,  OH, Soo-Young ,  KWAK, Dong-Wook ,  KIM, Kunwoo ,  KIM, Moon Young ,  PARK, Hyun Soo ,  SEOL, Hyun-Joo ,  CHOI, Sae Kyung ,  HONG, Joon Seok ,  HWANG, Han Sung

IPC分类号： A61B8/00 ,  A61B8/08 ,  A61B5/00

CPC分类号： A61B8/485 ,  A61B8/0808 ,  A61B8/085 ,  A61B8/0866 ,  A61B8/4245 ,  A61B8/463 ,  A61B8/469

摘要： Disclosed herein is an ultrasound imaging apparatus capable of setting a region of interest having a shape corresponding to a shape of the cervix canal in an elasticity image of the cervix and displaying the region of interest, and a control method thereof. The ultrasound imaging apparatus includes a display unit configured to display an ultrasound elasticity image and a controller configured to select a point included in a path corresponding to the cervix canal in the elasticity image of the cervix displayed on the display unit, configured to set a region of interest having a shape corresponding to a shape of at least one portion of the cervix canal based on the selected point, and configured to display the region of interest on the display unit.