利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

56 条记录 (耗时 0.012 秒)

    MEDICAL ULTRASONIC APPARATUS FOR GENERATING A MOVEMENT-AMPLIFIED IMAGE AND METHOD OF CONTROLLING THE SAME
    2.
    发明公开
    MEDICAL ULTRASONIC APPARATUS FOR GENERATING A MOVEMENT-AMPLIFIED IMAGE AND METHOD OF CONTROLLING THE SAME 有权
    医疗超声设备，用于生成动态影像和增强的方法及其控制

    公开(公告)号：EP3053529A1

    公开(公告)日：2016-08-10

    申请号：EP16151459.1

    申请日：2016-01-15

    申请人： Samsung Electronics Co., Ltd.

    发明人： KANG, Joo Young ,  KIM, Kyu Hong ,  KIM, Bae Hyung ,  PARK, Su Hyun ,  KHO, Yong Ihn ,  KIM, Jung Ho ,  PARK, Sung Chan

    IPC分类号： A61B8/08 ,  G06T5/50

    CPC分类号： A61B8/5276 ,  A61B8/08 ,  A61B8/0883 ,  A61B8/52 ,  A61B8/5207 ,  G01S7/52053 ,  G01S7/539 ,  G01S15/50 ,  G01S15/8915 ,  G01S15/8977

    摘要： A medical ultrasonic apparatus (200) comprises an ultrasonic probe; an image processing apparatus configured to generate an ultrasonic image based on the collected ultrasonic echo signals, increase a difference between adjacent frame images included in the ultrasonic image, and generate a movement-amplified image in which a movement of interest is amplified; and a display (410) configured to display the movement-amplified image. The image processing apparatus includes a weight applier configured to, when a difference between a first imaginary component of a first frame image and a second imaginary component of a second frame image, the second frame image being adjacent to the first frame image, is less than or equal to a first threshold value, apply a first weight to the second imaginary component to increase the difference; and to generate a corresponding movement-amplified image where a movement of interest corresponding to the increased difference is amplified.

    摘要翻译： 一种医用超声波装置（200）包括样品以超声波; 配置为基于所收集的超声波回波信号的超声波图像，以生成图像处理装置，包括增加的超声波图像中的相邻的帧图像之间的差，并且生成其中所关注的运动被放大的移动放大图像; 和显示器（410）被配置成显示所述运动图像放大。 所述图像处理装置包括一个权重应用被配置为，当第一帧图像的第一虚分量和第二帧图像的第二虚分量之间的差，所述第二帧图像邻近所述第一帧图像，是小于 或等于第一阈值时，应用第一权重与第二虚分量增加的差值; 和，以产生其中的对应于增加的差感兴趣的运动被放大的相应移动放大图像。

    MEDICAL IMAGING APPARATUS AND CONTROL METHOD FOR THE SAME
    3.
    发明公开
    MEDICAL IMAGING APPARATUS AND CONTROL METHOD FOR THE SAME 审中-公开
    医学教育学院毕业生

    公开(公告)号：EP3047800A1

    公开(公告)日：2016-07-27

    申请号：EP15171089.4

    申请日：2015-06-09

    申请人： Samsung Medison Co., Ltd.

    发明人： Hwang, Yoon Gu ,  Jin, Gil-Ju

    IPC分类号： A61B8/00 ,  A61B8/08 ,  G06T5/00 ,  A61B6/00

    CPC分类号： A61B5/748 ,  A61B5/0013 ,  A61B5/7435 ,  A61B6/464 ,  A61B8/464 ,  A61B8/5215 ,  G01S7/52053 ,  G06F3/002 ,  G06F3/0412 ,  G06F19/00 ,  G06F19/321 ,  G16H40/63

    摘要： Disclosed herein is a medical imaging apparatus and a control method for the same, particularly a technology configured to correct and convert medical image data. Therefore, based on medical image data acquired by a medical imaging apparatus performing medical imaging diagnosis, an image having the same quality as an image outputted on a display unit of the medical imaging may be outputted on other display device.
    The medical imaging apparatus includes a medical image acquisition unit acquiring medical image data of an object and a memory unit storing output image information of display device and display device information including the type of display device outputting a medical image of the object.

    摘要翻译： 本文公开了一种医疗成像装置及其控制方法，特别是配置为校正和转换医用图像数据的技术。 因此，基于由执行医学成像诊断的医学成像装置获取的医学图像数据，可以在其他显示装置上输出与在医学成像的显示单元上输出的图像质量相同的图像。 医疗摄像装置包括获取物体的医学图像数据的医学图像获取单元和存储显示装置的输出图像信息的存储单元和包括输出物体的医学图像的显示装置的类型的显示装置信息。

    Ultrasound imaging system for displaying an original ultrasound image in a real size
    4.
    发明公开
    Ultrasound imaging system for displaying an original ultrasound image in a real size 审中-公开
    用于显示在实际尺寸的原始超声图像的超声成像系统

    公开(公告)号：EP1793342A3

    公开(公告)日：2012-12-12

    申请号：EP06024589.1

    申请日：2006-11-28

    申请人： MEDISON CO., LTD.

    发明人： Kim, Jung Soo ,  Kang, Hak Il

    IPC分类号： G06T3/40 ,  G01S7/52

    CPC分类号： G01S7/52053 ,  G06T3/40

    摘要： The present invention relates to an ultrasound imaging system, comprising: an ultrasound image signal providing unit for providing ultrasound image signals corresponding to an ultrasound image having preset horizontal and vertical lengths; an image processing unit for forming a first ultrasound image based on the ultrasound image signals and adjusting a size of the first ultrasound image to thereby form a second ultrasound image; and a display unit including a display region having a plurality of dots arrayed in horizontal and vertical directions, the display region being configured to display the first and second ultrasound images, wherein the image processing unit calculates a conversion value for enlarging or reducing the first ultrasound image based on a horizontal or vertical length of the first ultrasound image and a distance between the neighboring dots, and wherein the image processing unit applies the conversion value to the first ultrasound image to thereby form the second ultrasound image.

    ULTRASONOGRAPH
    5.
    发明公开
    ULTRASONOGRAPH 审中-公开
    超声检查

    公开(公告)号：EP2092892A1

    公开(公告)日：2009-08-26

    申请号：EP07832367.2

    申请日：2007-11-22

    申请人： Hitachi Medical Corporation

    发明人： NINOMIYA, Atsushi ,  KASAI, Yoshimi ,  INOUE, Masaru

    IPC分类号： A61B8/00

    CPC分类号： A61B8/00 ,  A61B8/4405 ,  A61B8/462 ,  A61B8/467 ,  G01S7/52053 ,  G01S7/52082 ,  G01S7/52084 ,  G01S15/899

    摘要： The present invention provides an ultrasonograph excellent in operability and mobility by: compactly containing an operation panel on an upper face of a housing in the operation of a standing posture or a moving operation; and positioning the operation panel in front in the operation of a sitting posture.
    The ultrasonograph contains a main body housing 100 having transfer wheels 101, an operation device 200 having operation switches 400, and a movable arm 300 to connect the main body housing 100 to the operation device 200; the main body housing 100 has an inclined plane 103 inclining rearward from a front face to an upper face; and the movable arm 300 movably supports the operation device 200 through an elevating function mechanical section 301 to move the operation device 200 by using an upper position on the inclined plane 103 as a moving path so as to, in the state of maintaining the posture of the operation device 200, take a second posture Q2 wherein at least a part thereof hangs over the main body housing 100 at a lower position on the inclined plane 103 from a first posture Q1 wherein the operation device 200 is contained within the projected area of the main body housing 100 at an upper position on the inclined plane 103.

    摘要翻译： 本发明提供一种操作性和移动性优异的超声波诊断装置，其通过在站立姿势或移动操作的操作中将操作面板紧凑地容纳在壳体的上表面上; 并且在坐姿的操作中将操作面板定位在前面。 超声波诊断装置包括具有传送轮101的主体外壳100，具有操作开关400的操作装置200以及将主体外壳100连接到操作装置200的可动臂300; 主体外壳100具有从前面向上面向后倾斜的倾斜面103; 并且可移动臂300通过升降功能机构部分301可移动地支撑操作装置200，以通过使用倾斜平面103上的上部位置作为移动路径来移动操作装置200，以便在保持姿势 操作装置200采取第二姿势Q2，其中，第二姿势Q2从其中操作装置200被包含在第一姿势Q1中的第一姿势Q1在斜面103上的较低位置处悬挂在主体外壳100上 主体外壳100位于斜面103的上部位置。

    ULTRASONIC INSPECTION METHOD AND APPARATUS WITH AUDIBLE OUTPUT
    6.
    发明授权
    ULTRASONIC INSPECTION METHOD AND APPARATUS WITH AUDIBLE OUTPUT 失效
    一种用于超声波检查方法及声学Ausgangaufweisende装置

    公开(公告)号：EP0583373B1

    公开(公告)日：1996-12-18

    申请号：EP92911871.9

    申请日：1992-05-06

    申请人： SRI INTERNATIONAL

    发明人： GREEN, Philip, S.

    IPC分类号： G01S7/52 ,  G01N29/06 ,  A61B8/00

    CPC分类号： G01S7/52053 ,  G01S7/52036

    摘要： An ultrasonic inspection system and method having an audible signal output is shown which includes an ultrasonic transducer (10) for pulse insonification of an object (12) under control of pulser (14). Echo signals are converted to electrical signals at transducer (10) and the electrical signals are supplied to an A/D converter (30) through amplifiers (18 and 20). Signals from converter (30) are processed to provide for an A-scan or B-scan display at CRT (38). Digital ultrasonic return signals from A/D converter (30) are converted to an audio frequency signal at ultrasound-to-audio converter (50). The audio frequency signal from converter (50) is converted to analog signal form at D/A converter (54) and the analog audio signal is supplied to first and second variable gain amplifiers (58 and 60) the gain of one of which is ramped up while that of the other is simultaneously ramped down. Outputs from the variable gain amplifiers (58 and 60) are supplied to spaced electro-acoustic transducers (66L and 66R) to provide an audible presentation having a stereophonic spatial effect dependent upon distance of travel of the reflected ultrasonic wave pulses. A moving cursor (40) is provided at visual display (38), the movement of cursor which is synchronized with the audible presentation.

    PHOTOACOUSTIC APPARATUS, DISPLAY CONTROL METHOD, AND PROGRAM
    7.
    发明公开
    PHOTOACOUSTIC APPARATUS, DISPLAY CONTROL METHOD, AND PROGRAM 审中-公开
    安哥拉革命组织

    公开(公告)号：EP3178380A1

    公开(公告)日：2017-06-14

    申请号：EP16201784.2

    申请日：2016-12-01

    申请人： Canon Kabushiki Kaisha

    发明人： FUKUTANI, Kazuhiko ,  NANAUMI, Ryuichi ,  MIYASATO, Takuro ,  SHIRONO, Jumpei ,  NAKANO, Kota

    IPC分类号： A61B5/00

    CPC分类号： G01S7/52053 ,  A61B5/0035 ,  A61B5/0095 ,  A61B5/489 ,  A61B5/7425 ,  A61B2576/02 ,  G01S15/8965 ,  G01S15/8977

    摘要： A photoacoustic apparatus includes a light irradiation unit configured to irradiate a subject with light, a reception unit configured to convert an acoustic wave generated from the subject due to the irradiation with the light into an electric signal, a processing unit configured to acquire image data using the electric signal, and a display control unit. The processing unit acquires first image data by a first image generation method using the electric signal, and acquires second image data by a second image generation method different from the first image generation method using the electric signal. The display control unit sets, as a difference region, a region in which difference image data between the first image data and the second image data has an image value within a predetermined numerical range, and causes image data in which the difference region and another region are distinguishable from each other to be displayed on a display unit using the first image data and the second image data.

    摘要翻译： 光声装置包括被配置为用光照射被摄体的光照射单元，接收单元，被配置为将由于被照射而产生的被检体的声波转换为电信号;处理单元，被配置为使用 电信号和显示控制单元。 处理单元通过使用电信号的第一图像生成方法获取第一图像数据，并且利用与使用电信号的第一图像生成方法不同的第二图像生成方法获取第二图像数据。 显示控制单元将第一图像数据和第二图像数据之间的差分图像数据具有在预定数值范围内的图像值的区域作为差分区域，并且使得区域和其他区域的图像数据 可以彼此区分，以使用第一图像数据和第二图像数据在显示单元上显示。

    Ultrasound imaging system for displaying an original ultrasound image in a real size
    9.
    发明公开
    Ultrasound imaging system for displaying an original ultrasound image in a real size 审中-公开
    Ultraschallbildgebungssystem zum Anzeigen einesursprünglichenUltraschallbildes in echterGröße

    公开(公告)号：EP1793342A2

    公开(公告)日：2007-06-06

    申请号：EP06024589.1

    申请日：2006-11-28

    申请人： MEDISON CO., LTD.

    发明人： Kim, Jung Soo ,  Kang, Hak Il

    IPC分类号： G06T3/40 ,  G01S7/52

    CPC分类号： G01S7/52053 ,  G06T3/40

    摘要： The present invention relates to an ultrasound imaging system, comprising: an ultrasound image signal providing unit for providing ultrasound image signals corresponding to an ultrasound image having preset horizontal and vertical lengths; an image processing unit for forming a first ultrasound image based on the ultrasound image signals and adjusting a size of the first ultrasound image to thereby form a second ultrasound image; and a display unit including a display region having a plurality of dots arrayed in horizontal and vertical directions, the display region being configured to display the first and second ultrasound images, wherein the image processing unit calculates a conversion value for enlarging or reducing the first ultrasound image based on a horizontal or vertical length of the first ultrasound image and a distance between the neighboring dots, and wherein the image processing unit applies the conversion value to the first ultrasound image to thereby form the second ultrasound image.

    摘要翻译： 本发明涉及一种超声波成像系统，包括：超声图像信号提供单元，用于提供对应于具有预设水平和垂直长度的超声图像的超声图像信号; 图像处理单元，用于基于所述超声波图像信号形成第一超声波图像并调整所述第一超声波图像的尺寸，从而形成第二超声波图像; 以及显示单元，包括具有在水平和垂直方向排列的多个点的显示区域，所述显示区域被配置为显示所述第一和第二超声波图像，其中所述图像处理单元计算用于放大或缩小所述第一超声波的转换值 基于第一超声图像的水平或垂直长度以及相邻点之间的距离的图像，并且其中图像处理单元将转换值应用于第一超声图像，从而形成第二超声图像。