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    • 71. 发明授权
    • Ultrasonic diagnostic apparatus and image processing apparatus
    • 超声波诊断装置及图像处理装置
    • US08499636B2
    • 2013-08-06
    • US12884984
    • 2010-09-17
    • Naohisa Kamiyama
    • Naohisa Kamiyama
    • G01N29/07
    • G01S15/8979A61B8/06A61B8/13A61B8/481G01S7/52038G01S7/52041G01S7/52074
    • An ultrasonic diagnostic apparatus that performs high acoustic pressure and low acoustic pressure ultrasonic transmissions by switching at predetermined timing in the enhanced ultrasonography, and displays concurrently a replenishment image obtained through the low acoustic pressure transmission in real time like a moving picture, and a pre-flash image obtained through the low acoustic pressure transmission immediately before switching to the high acoustic pressure transmission like a still image to allow the operator to understand the structure at the level of capillaries. It is also possible to display a selected image obtained through the low acoustic pressure transmission at an arbitrary timing instead of the pre-flash image.
    • 一种超声波诊断装置,其通过在增强型超声波中的预定定时切换来进行高声压和低声压超声波发送,并且同时显示通过低声压传输获得的补充图像,如运动图像, 在切换到高声压传输之前立即通过低声压传输获得的闪光图像像静止图像,以允许操作者了解毛细血管水平的结构。 也可以以任意的时刻显示通过低声压传输获得的选择图像,而不是预闪光图像。
    • 74. 发明授权
    • Plate-like heat exchanger
    • 板式换热器
    • US07516781B2
    • 2009-04-14
    • US11262972
    • 2005-11-01
    • Naohisa KamiyamaOsamu Ito
    • Naohisa KamiyamaOsamu Ito
    • F28F3/12
    • B60H1/0055F24F5/0089F24F5/0092F28D1/035F28F3/12
    • A plate-like heat exchanger is provided with a plate-like structure; one or more flow paths respectively including opened ends, the flow paths being formed in an interior of the plate-like structure and running in a first direction; one or more covering members fixed to the plate-like structure, at least one end of the covering members extending to reach any one or more peripheries of the plate-like structure; one or more crossing flow paths defined by the covering members and the plate-like structure, the crossing flow paths being directed to a second direction intersecting the first direction and respectively being linked with the opened ends of the flow paths; and inflow and outflow ports respectively for inflow and outflow of a fluid, the ports respectively being formed at the ends of the covering members at the peripheries of the plate-like structure and linked with the crossing flow paths.
    • 板状热交换器具有板状结构; 一个或多个流路分别包括开放端,所述流路形成在所述板状结构的内部并沿第一方向延伸; 固定到板状结构的一个或多个覆盖构件,覆盖构件的至少一个端部延伸以达到板状结构的任何一个或多个外围; 由覆盖构件和板状结构限定的一个或多个交叉流动路径,所述交叉流动路径指向与所述第一方向相交并且分别与所述流动路径的敞开端连接的第二方向; 以及分别用于流体流入和流出的流入口和流出口,所述端口分别形成在所述板状结构的周边的所述覆盖部件的端部处,并与所述交叉流路连通。
    • 76. 发明授权
    • Ultrasonic diagnostic apparatus and image processing apparatus
    • 超声波诊断装置及图像处理装置
    • US07302850B2
    • 2007-12-04
    • US10832356
    • 2004-04-27
    • Naohisa Kamiyama
    • Naohisa Kamiyama
    • G01N29/07A61B8/00
    • G01S15/8979A61B8/06A61B8/13A61B8/481G01S7/52038G01S7/52041G01S7/52074
    • An ultrasonic diagnostic apparatus that performs high acoustic pressure and low acoustic pressure ultrasonic transmissions by switching at predetermined timing in the enhanced ultrasonography, and displays concurrently a replenishment image obtained through the low acoustic pressure transmission in real time like a moving picture, and a pre-flash image obtained through the low acoustic pressure transmission immediately before switching to the high acoustic pressure transmission like a still image to allow the operator to understand the structure at the level of capillaries. It is also possible to display a selected image obtained through the low acoustic pressure transmission at an arbitrary timing instead of the pre-flash image.
    • 一种超声波诊断装置,其通过在增强型超声波中的预定定时切换来进行高声压和低声压超声波发送,并且同时显示通过低声压传输获得的补充图像,如运动图像, 在切换到高声压传输之前立即通过低声压传输获得的闪光图像像静止图像,以允许操作者了解毛细血管水平的结构。 也可以以任意的时刻显示通过低声压传输获得的选择图像,而不是预闪光图像。
    • 77. 发明申请
    • Ultrasonic diagnosis apparatus and ultrasonic diagnosis apparatus control method
    • 超声波诊断仪和超声波诊断仪控制方法
    • US20050203406A1
    • 2005-09-15
    • US11064096
    • 2005-02-24
    • Naohisa Kamiyama
    • Naohisa Kamiyama
    • A61B8/00A61B8/06A61B8/14
    • A61B8/481A61B8/06A61B8/13
    • After executing a second transmission constituting an ultrasonic wave of an amount of one frame from an ultrasonic wave having a high sound pressure of destructing bubbles in a predetermined section for making a blood stream image or a tissue image in a circulation image of a blood stream disappear by making the bubbles in the predetermined section disappear, there is carried out a third transmission by an ultrasonic wave having a low sound pressure of not substantially destructing the bubbles for acquiring the circulation image of the blood stream with regard to the predetermined section. The first transmission is executed by the ultrasonic wave for making a portion of the blood stream image in the circulation image disappear by making the bubbles at the predetermined region present in the predetermined section disappear as necessary while executing the third transmission.
    • 在用于使血流图像或血流循环图像中的组织图像消失的预定部分中,从具有破坏性气泡的高声压的超声波执行构成一帧量的超声波的第二传输 通过使预定部分中的气泡消失,通过具有基本不破坏气泡的低声压的超声波进行第三次透射,以获取关于预定部分的血流的循环图像。 通过超声波执行第一次发送,以使循环图像中的血流图像的一部分通过使预定区域中存在的预定区域的气泡在执行第三次透射时根据需要消失。
    • 80. 发明授权
    • Ultrasonic diagnostic apparatus
    • 超声波诊断仪
    • US06186948B1
    • 2001-02-13
    • US09300386
    • 1999-04-27
    • Naohisa KamiyamaYoichi Ogasawara
    • Naohisa KamiyamaYoichi Ogasawara
    • H61B800
    • A61B8/06A61B8/13Y10S128/916
    • An ultrasonic diagnostic apparatus wherein an echo signal produced by scanning an ultrasonic beam at a three dimensional region is received and a two dimensional cross sectional image and three dimensional information based on the echo signal are obtained. A display is operable in a first mode in which only the cross sectional image is displayed, a second mode in which only the three dimensional information is displayed, and a third mode in which the three dimensional information overlapped with said cross sectional image is displayed. The three dimensional information at least includes a portion of the two dimensional cross sectional image, and preferably adjacent front side and rear side regions. In a preferred embodiment, the three dimensional information is color doppler information and the two dimensional cross sectional image is a gray scale image, and the areas of the cross sectional surfaces in which the color doppler information is obtained in a direction perpendicular to the front and back of the gray scale two dimensional cross sectional image become smaller as the distance from the gray scale two dimensional cross sectional image increases.
    • 一种超声波诊断装置,其中接收通过在三维区域扫描超声波束产生的回波信号,并且获得基于回波信号的二维截面图像和三维信息。 在仅显示横截面图像的第一模式,仅显示三维信息的第二模式和显示与所述横截面图像重叠的三维信息的第三模式下,显示器可操作。 三维信息至少包括二维截面图像的一部分,优选地相邻的前侧和后侧区域。 在优选实施例中,三维信息是彩色多普勒信息,二维横截面图像是灰度图像,并且在垂直于前方的方向上获得彩色多普勒信息的横截面的面积 随着灰度二维横截面图像的距离增加,灰度二维截面图像的背面变小。