公开(公告)号：EP3285675A1

公开(公告)日：2018-02-28

申请号：EP16782704

申请日：2016-04-25

申请人： SUNNYBROOK RES INSTITUTE

发明人： O'REILLY MEAGHAN ,  HYNYNEN KULLERVO ,  JONES RYAN

IPC分类号： A61B34/10 ,  A61B5/055 ,  A61B6/03 ,  A61B8/13 ,  A61B34/00 ,  A61N7/00 ,  G06T7/00

CPC分类号： A61B5/055 ,  A61B5/0035 ,  A61B5/0037 ,  A61B5/0042 ,  A61B6/03 ,  A61B6/501 ,  A61B6/5247 ,  A61B8/0808 ,  A61B8/13 ,  A61B8/4488 ,  A61B8/5261 ,  A61B90/36 ,  A61B2090/364 ,  A61N7/02 ,  G06T7/30 ,  G06T2207/10028 ,  G06T2207/10132

摘要： Systems and methods for registering pre-operative medical images, such as computed tomography ("CT") images, to the coordinate space of an ultrasound treatment system are provided. The registration is generally based on minimizing distances between locations associated with an anatomical feature, as identified from the medical images, and spherical surfaces defined by time-of-flight measurements for ultrasound data acquired from the anatomical feature by transducer elements. The locations associated with the anatomical feature, which may be a skull of the subject, can be points or planar surfaces define on the anatomical feature. The registration methods described here can be useful for aberration correction and targeting using an array of high-frequency ultrasound elements. In combination with cavitation monitoring and control, this ultrasound-based registration of CT images could eliminate the need for MRI during these treatments.

公开(公告)号：EP3166502A4

公开(公告)日：2018-02-28

申请号：EP15818502

申请日：2015-07-08

申请人： EDAN INSTRUMENTS INC

发明人： MURPHY SEAN ,  HENDERSON RICHARD

IPC分类号： A61B8/13 ,  A61B8/00 ,  H01R12/88

CPC分类号： A61B8/4427 ,  A61B8/4411 ,  A61B8/4433 ,  A61B8/4455 ,  A61B8/461 ,  A61B8/467 ,  A61B8/469 ,  A61B8/546 ,  A61B8/56 ,  A61B2562/227 ,  H01R12/88 ,  H01R13/631 ,  H01R13/6315 ,  H01R2107/00 ,  H01R2201/06

摘要： A portable ultrasound system includes a user interface system including at least one display screen and at least one user input device, a processing circuit configured to perform general computing operations and configured to receive ultrasound imaging data from a removable ultrasound module, a housing containing the user interface system and the processing circuit and having an opening configured to removably receive the removable ultrasound module, and a connector configured to form an electrical connection with a corresponding second connector of the removable ultrasound module when the removable ultrasound module is fully inserted into the portable ultrasound system through the opening of the housing, and wherein the connector includes at least one guiding feature configured to align the connector and the second connector as the removable ultrasound module is inserted into the portable ultrasound system.

公开(公告)号：EP3254628A1

公开(公告)日：2017-12-13

申请号：EP16746612.7

申请日：2016-02-02

申请人： Canon Kabushiki Kaisha

发明人： ABE Hiroshi

IPC分类号： A61B8/13

摘要： A handheld-type probe is used, the probe including: a grip portion; a plurality of detection elements configured to receive an acoustic wave and output an electrical signal; a detection surface where the plurality of detection elements are disposed; and a light-absorber supporting member where a light absorber is disposed, the light absorber absorbing light emitted from a light source and generating an acoustic wave.

摘要翻译： 使用手持式探头，该探头包括：抓握部分; 多个检测元件，被配置为接收声波并输出电信号; 配置有多个检测元件的检测面; 以及光吸收体支撑部件，其中设置有光吸收体，所述光吸收体吸收从光源发射的光并产生声波。

公开(公告)号：EP3243442A1

公开(公告)日：2017-11-15

申请号：EP15876973.7

申请日：2015-12-04

申请人： FUJI-FILM Corporation

发明人： MURAKOSHI, Dai ,  IRISAWA, Kaku ,  EBATA, Tetsuro ,  HARA, Shoji

IPC分类号： A61B8/13

CPC分类号： A61B5/0095 ,  A61B5/7225 ,  A61B8/085 ,  A61B8/13 ,  A61B8/461 ,  A61B8/5207

摘要： In a photoacoustic measurement apparatus and a photoacoustic measurement system, blood flow information in a desired region can be generated using a photoacoustic image. A light source 13 emits measurement light. A probe 11 detects a photoacoustic wave generated in a subject after measurement light is emitted to the subject in each of the avascularized condition in which the subject is avascularized and the non-avascularized condition in which the subject is not avascularized. Photoacoustic image generation means 25 generates a photoacoustic image based on the detection signal of the photoacoustic wave. Blood flow information generation means 27 generates blood flow information based on the signal value of a photoacoustic image in a region of interest set in the photoacoustic image.

摘要翻译： 在光声测量装置和光声测量系统中，可以使用光声图像来生成期望区域中的血流信息。 光源13发射测量光。 探测器11探测在对象被驱赶的驱血条件和未驱血对象的非驱血条件的每一个中，在测量光被发射到对象之后在对象中产生的光声波。 光声图像生成装置25基于光声波的检测信号生成光声图像。 血流信息生成单元27基于在光声图像中设定的关注区域中的光声图像的信号值生成血流信息。

公开(公告)号：EP3229491A1

公开(公告)日：2017-10-11

申请号：EP15865756.9

申请日：2015-11-30

申请人： Fujifilm Corporation

发明人： NAGAI, Takayasu ,  NAKAI, Yoshihiro ,  OSAWA, Atsushi

IPC分类号： H04R19/00 ,  A61B8/12 ,  A61B8/13 ,  A61B8/14

CPC分类号： A61K49/22 ,  A61B5/0095 ,  A61B8/12 ,  A61B8/13 ,  A61B8/14 ,  A61B8/4444 ,  C08G77/12 ,  C08G77/20 ,  C08G77/50 ,  C08K3/22 ,  C08K5/56 ,  C08K9/06 ,  C08K2003/2206 ,  C08K2003/221 ,  C08K2003/222 ,  C08K2003/2231 ,  C08K2003/2241 ,  C08K2003/2244 ,  C08K2003/2265 ,  C08K2003/2296 ,  C08L83/00 ,  C08L83/04 ,  H04R19/00

摘要： To provide a composition for an acoustic wave probe which can significantly improve the hardness and the mechanical strength (tensile strength at break, tensile elongation at break, tear strength, and abrasion resistance) of a silicone resin while maintaining a low acoustic attenuation, a silicone resin for an acoustic wave probe and the acoustic wave probe using the composition for an acoustic wave probe, an acoustic wave measurement apparatus, and an ultrasound diagnostic apparatus.
To provide an ultrasound probe in which cMUT is used as an ultrasonic diagnostic transducer, and the composition for an acoustic wave probe and the silicone resin for an acoustic wave probe which can improve the sensitivity of the photoacoustic wave measurement apparatus and the ultrasound endoscope.
Provided are a composition for an acoustic wave probe containing a polysiloxane mixture containing polysiloxane having a vinyl group, polysiloxane having two or more Si-H groups in a molecular chain, and one or more inorganic compound particles, in which the average primary particle diameter of the inorganic compound particles is less than 25 nm and the inorganic compound particles are selected from the group consisting of magnesium oxide, titanium oxide, iron oxide, zinc oxide, zirconium oxide, barium oxide, tin oxide, and ytterbium oxide; a silicone resin for an acoustic wave probe; an acoustic wave probe; an acoustic wave measurement apparatus; an ultrasound diagnostic apparatus; an ultrasound probe; a photoacoustic wave measurement apparatus; and an ultrasound endoscope.

摘要翻译： 为了提供一种能够在保持低声衰减的同时显着提高有机硅树脂的硬度和机械强度（断裂拉伸强度，断裂拉伸伸长率，撕裂强度和耐磨性）的声波探头用组合物， 用于声波探测器的树脂和使用该用于声波探测器的组合物的声波探测器，声波测量设备和超声波诊断设备。 本发明提供一种使用cMUT作为超声波诊断变换器的超声波探头，以及能够提高光声波测定装置和超声波内窥镜的灵敏度的声波探测器用组合物和声波探测器用有机硅树脂。 本发明提供含有聚硅氧烷混合物的声波探针用组合物，该聚硅氧烷混合物含有具有乙烯基的聚硅氧烷，分子链具有2个以上的Si-H基的聚硅氧烷和1种以上的无机化合物粒子， 无机化合物颗粒小于25nm，无机化合物颗粒选自氧化镁，氧化钛，氧化铁，氧化锌，氧化锆，氧化钡，氧化锡和氧化镱; 用于声波探测器的有机硅树脂; 声波探头; 声波测量装置; 超声波诊断装置; 超声探头; 光声波测量设备; 和超声内窥镜。

公开(公告)号：EP1919273A4

公开(公告)日：2017-09-06

申请号：EP06766215

申请日：2006-08-06

申请人： DUNE MEDICAL DEVICES LTD

发明人： HASHIMSHONY DAN ,  COHEN GIL ,  GELTNER IDDO

IPC分类号： A61B5/00 ,  A61B5/01 ,  A61B5/053 ,  A61B5/055 ,  A61B5/103 ,  A61B6/00 ,  A61B6/03 ,  A61B8/13

CPC分类号： A61B6/032 ,  A61B5/0059 ,  A61B5/015 ,  A61B5/0536 ,  A61B5/055 ,  A61B5/103 ,  A61B5/4312 ,  A61B5/6834 ,  A61B5/6843 ,  A61B5/6844 ,  A61B5/6885 ,  A61B5/6886 ,  A61B6/4417 ,  A61B6/5247 ,  A61B8/13

摘要： The present invention relates to a device for tissue-characterization, designed for effective sensor-to-tissue contact. The device includes an element, having a rigid surface of a linear cross-section, on which at least one sensor is arranged, and a mechanism for applying a force to a soft tissue, the line of force being at an acute angle with the rigid surface, for stretching or stretching and pushing the soft tissue against the rigid surface, thus achieving effective contact between the tissue and the at least one sensor. In consequence, the accuracy of the sensing is improved. In accordance with another embodiment, a plurality of sensors is employed, arranged along a curved element, for providing three-dimensional information regarding the tissue, for example, by small-scale computerized tomography.

摘要翻译： 用于组织表征的装置技术领域本发明涉及用于组织表征的装置，其被设计用于有效的传感器与组织接触。 该装置包括具有线性横截面的刚性表面的元件，在该刚性表面上布置有至少一个传感器，以及用于向软组织施加力的机构，该力线与刚性构件成锐角 用于拉伸或拉伸并将软组织推靠在刚性表面上，从而实现组织与至少一个传感器之间的有效接触。 结果，感测的准确性得到改善。 根据另一个实施例，采用沿着弯曲元件布置的多个传感器，用于例如通过小型计算机断层摄影术提供关于组织的三维信息。

公开(公告)号：EP3094259A4

公开(公告)日：2017-08-23

申请号：EP14878958

申请日：2014-12-26

申请人： CANON KK

发明人： ENDO TAKAAKI ,  SATOH KIYOHIDE

IPC分类号： A61B5/00 ,  A61B5/055 ,  A61B6/00 ,  A61B8/13 ,  G06F19/00

CPC分类号： G06T3/0093 ,  A61B5/0035 ,  A61B5/0053 ,  A61B5/0095 ,  A61B5/055 ,  A61B5/4312 ,  A61B5/708 ,  A61B6/032 ,  A61B6/037 ,  A61B6/4417 ,  A61B6/502 ,  A61B6/5247 ,  A61B8/0825 ,  A61B8/4416 ,  A61B8/483 ,  A61B8/5261 ,  G06F19/321 ,  G06T7/0012 ,  G06T19/20 ,  G06T2207/10088 ,  G06T2207/30068 ,  G06T2210/41 ,  G06T2219/2021

摘要： An image processing apparatus comprising: medical image obtaining means for obtaining a medical image of an object in a first shape state; deformation information obtaining means for obtaining deformation information indicating deformation of the object from the first shape state to a second shape state; imaging region setting means for setting an imaging region of the object in the second shape state; deformation image generating means for generating a conversion image by converting the medical image deformed based on the deformation information in accordance with the imaging region; and display image generating means for generating a display image by overlapping the conversion image and the imaging region.

摘要翻译： 一种图像处理设备，包括：医学图像获得装置，用于获得处于第一形状状态的对象的医学图像; 变形信息获取装置，用于获取指示物体从第一形状状态到第二形状状态的变形的变形信息; 摄像区域设定装置，用于设定处于第二形状状态的物体的摄像区域; 变形图像生成部件，用于通过根据所述成像区域对基于所述变形信息而变形的所述医用图像进行变换来生成变换图像; 以及显示图像生成装置，用于通过重叠转换图像和成像区域来生成显示图像。

公开(公告)号：EP3054853A4

公开(公告)日：2017-05-17

申请号：EP14852233

申请日：2014-10-13

申请人： SENO MEDICAL INSTR INC

发明人： ZALEV JASON ,  CLINGMAN BRYAN ,  HERZOG DONALD

IPC分类号： A61B8/00 ,  A61B5/00 ,  A61B8/13

CPC分类号： G01N29/2418 ,  A61B5/0095 ,  A61B5/7203 ,  A61B8/4281 ,  A61B2560/0223 ,  A61B2576/00 ,  G01N29/0654 ,  G01N2291/023 ,  G01N2291/02475

公开(公告)号：EP2967350A4

公开(公告)日：2017-03-01

申请号：EP14765445

申请日：2014-03-14

申请人： SYNAPTIVE MEDICAL (BARBADOS) INC

发明人： THOMAS MONROE M ,  SELA GAL ,  PIRON CAMERON ,  RICHMOND JOSHUA ,  YUWARAJ MURUGATHAS ,  HODGES WES ,  ALEXANDER SIMON ,  GALLOP DAVID ,  LAU WILLIAM ,  THINGVOLD SHERYL ,  DYER KELLY

IPC分类号： A61B5/00 ,  A61B5/055 ,  A61B6/03 ,  A61B8/13 ,  G06F19/00 ,  G06T17/00

CPC分类号： G06T19/003 ,  A61B5/0042 ,  A61B5/055 ,  A61B6/032 ,  A61B6/037 ,  A61B6/501 ,  A61B8/00 ,  A61B8/0808 ,  A61B34/10 ,  A61B34/20 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2090/3735 ,  A61B2090/378 ,  G06F3/04815 ,  G06F3/04842 ,  G06F3/04847 ,  G06T1/60 ,  G06T7/0012 ,  G06T11/20 ,  G06T17/00 ,  G06T19/20 ,  G06T2200/04 ,  G06T2200/24 ,  G06T2207/10088 ,  G06T2207/20101 ,  G06T2207/30016 ,  G06T2207/30241 ,  G06T2210/41 ,  G06T2219/028

摘要： Disclosed herein are planning, navigation and simulation systems and methods for minimally invasive therapy in which the planning method and system uses patient specific pre-operative images. The planning system allows for multiple paths to be developed from the pre-operative images, and scores the paths depending on desired surgical outcome of the surgery and the navigation systems allow for minimally invasive port based surgical procedures, as well as craniotomies in the particular case of brain surgery.

摘要翻译： 这里公开了用于微创治疗的计划，导航和模拟系统和方法，其中规划方法和系统使用患者特定的术前图像。 规划系统允许从术前图像开发多条路径，并根据手术的期望手术结果评估路径，并且导航系统允许基于微创端口的外科手术以及特定情况下的开颅手术 的脑部手术。

公开(公告)号：EP1690497B1

公开(公告)日：2017-02-22

申请号：EP04819811.3

申请日：2004-11-30

申请人： Olympus Corporation

发明人： OKUNO, Yoshiyuki ,  HIBI, Yasushi

IPC分类号： A61B8/12 ,  A61B8/06 ,  A61B1/04 ,  A61B1/00 ,  A61B8/13 ,  A61B8/00 ,  A61B8/08 ,  G09G5/14

CPC分类号： A61B8/06 ,  A61B1/0005 ,  A61B1/04 ,  A61B8/12 ,  A61B8/13 ,  A61B8/4405 ,  A61B8/463 ,  A61B8/5238 ,  G06F19/00 ,  G09G5/14 ,  G09G2360/06 ,  G09G2380/08

摘要： An ultrasonic diagnostic apparatus has first region display means for displaying an ultrasonic tomographic image or an endoscopic optical image on the full display screen of the monitor, second region display means for reducing the size of the endoscopic optical image and displaying the image on a part of the display screen of the monitor, third region display means for superimposing a blood flow dynamic state image on the ultrasonic tomographic image displayed on the display screen of the monitor, switching means for switching between the ultrasonic tomographic image and the endoscopic optical image displayed on the monitor by the first region display means while switching so as to display the endoscopic optical image by the second region display means and/or the blood flow dynamic state image by the third region display means when the ultrasonic tomographic image is displayed by the first region display means, and image quality adjusting means for adjusting luminance and hue suitable for the image displayed on the monitor by each region display means.

摘要翻译： 本发明提供一种超声波诊断装置，其具有：第一区域显示单元，其在监视器的全显示画面上显示超声波断层图像或内窥镜光学图像;第二区域显示单元，其用于缩小内窥镜光学图像的尺寸， 监视器的显示画面;第三区域显示单元，将血流动态图像重叠在监视器的显示画面上显示的超声波断层图像上;切换单元，切换超声波断层图像与显示在显示器上的内窥镜光学图像 当通过第一区域显示器显示超声波断层图像时，通过第一区域显示装置进行监视，同时通过第二区域显示装置显示内窥镜光学图像和/或由第三区域显示装置显示血流动态图像 装置和用于适当调整亮度和色调的图像质量调整装置 用于每个区域显示装置在监视器上显示的图像。