公开(公告)号：US20080249415A1

公开(公告)日：2008-10-09

申请号：US12060679

申请日：2008-04-01

申请人： Yoko Okamura ,  Naohisa Kamiyama ,  Atsuko Sugiyama ,  Hitoshi Yamagata ,  Masayuki Nishiki ,  Naoko Kuratomi ,  Yasutsugu Seo

发明人： Yoko Okamura ,  Naohisa Kamiyama ,  Atsuko Sugiyama ,  Hitoshi Yamagata ,  Masayuki Nishiki ,  Naoko Kuratomi ,  Yasutsugu Seo

IPC分类号： A61B6/00 ,  A61B8/14

CPC分类号： A61B8/0825 ,  A61B6/0414 ,  A61B6/4417 ,  A61B6/502 ,  A61B6/5247 ,  A61B8/403 ,  A61B8/4405 ,  A61B8/4416 ,  A61B8/483 ,  A61B8/5207

摘要： A compression paddle of a mammographic diagnosis apparatus is provided with an opening portion which allows an ultrasonic probe to be fitted therein and slide. This apparatus performs ultrasonic scanning on a breast compressed/fixed to the compression paddle, and reconstructs a compressed breast image by using the obtained ultrasonic image as a virtual image, thereby acquiring an ultrasonic image and volume data of the compressed/fixed breast.

摘要翻译： 乳房X线照相诊断装置的压缩叶片设置有允许超声波探头安装在其中并滑动的开口部分。 该装置对压缩/固定在压缩桨上的乳房进行超声波扫描，通过使用所获得的超声波图像作为虚像，重建压缩的乳房图像，从而获取压缩/固定乳房的超声图像和体积数据。

公开(公告)号：US20080066480A1

公开(公告)日：2008-03-20

申请号：US11892412

申请日：2007-08-22

申请人： Naohisa Kamiyama ,  Hiroshi Soma ,  Nobuyasu Suematsu ,  Hiroki Nagayama ,  Syuuji Kakiuchi ,  Hajime Kato

发明人： Naohisa Kamiyama ,  Hiroshi Soma ,  Nobuyasu Suematsu ,  Hiroki Nagayama ,  Syuuji Kakiuchi ,  Hajime Kato

IPC分类号： B60H1/32

CPC分类号： B60H1/00271 ,  B60H1/00778 ,  B60H1/242 ,  B60H1/247 ,  B60H1/3407 ,  B60H3/0028 ,  B60H2001/00085

摘要： A vehicle air conditioner comprising: an intake box provided in an inside of an instrument panel at a front part of a passenger compartment of a vehicle and having a recirculation intake, a fresh-air intake, and an intake door for opening/closing the intakes; a fan unit provided in the inside of the instrument panel and connected to the downstream of the intake box; a temperature control unit provided in the inside of the instrument panel and connected to the downstream of the fan unit and incorporating a cooling heat exchanger, a blow duct provided in the inside of the instrument panel and connecting the temperature control unit and the passenger compartment such that air flows from the temperature control unit to the passenger compartment via the blow duct; a communicating port formed at the blow duct or the temperate control unit and communicating with the inside of the instrument panel; and a door configured to open/close the communicating port.

摘要翻译： 一种车辆用空调装置，其特征在于，具备：入口箱，其设置在车辆的乘客室的前部的仪表板的内部，具有再循环进气口，新鲜空气吸入口和用于打开/关闭所述进气口的进气门 ; 风扇单元，设置在仪表板的内部并连接到进气箱的下游; 温度控制单元，设置在仪表板的内部并连接到风扇单元的下游并且包括冷却热交换器，设置在仪表板内部的吹风管，并且将温度控制单元和乘客室连接 空气通过吹风管从温度控制单元流到乘客室; 形成在吹风管道或温带控制单元处并与仪表板内部连通的连通口; 以及构造成打开/关闭通信端口的门。

公开(公告)号：US07302850B2

公开(公告)日：2007-12-04

申请号：US10832356

申请日：2004-04-27

申请人： Naohisa Kamiyama

发明人： Naohisa Kamiyama

IPC分类号： G01N29/07 ,  A61B8/00

CPC分类号： G01S15/8979 ,  A61B8/06 ,  A61B8/13 ,  A61B8/481 ,  G01S7/52038 ,  G01S7/52041 ,  G01S7/52074

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20050203406A1

公开(公告)日：2005-09-15

申请号：US11064096

申请日：2005-02-24

申请人： Naohisa Kamiyama

发明人： Naohisa Kamiyama

IPC分类号： A61B8/00 ,  A61B8/06 ,  A61B8/14

CPC分类号： A61B8/481 ,  A61B8/06 ,  A61B8/13

摘要： 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.

摘要翻译： 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。

公开(公告)号：US06918876B1

公开(公告)日：2005-07-19

申请号：US09696965

申请日：2000-10-27

申请人： Naohisa Kamiyama

发明人： Naohisa Kamiyama

IPC分类号： A61B8/08 ,  A61B8/00 ,  A61B8/02 ,  A61B8/06

CPC分类号： G01S7/52087 ,  A61B5/0402 ,  A61B8/0883 ,  A61B8/481 ,  A61B8/543 ,  G01S7/52071 ,  G01S7/52085 ,  G01S7/52095 ,  G01S15/8906

摘要： An ultrasound diagnostic apparatus for obtaining an ultrasound image of a subject into which an ultrasound contrast agent mainly composed of microbubbles is injected, comprising a probe configured to transmit/receive an ultrasound wave to/from the subject, a transmission circuit configured to drive the probe to transmit an ultrasound wave while sequentially changing a direction of an ultrasound transmission line, a reception circuit configured to generate reception line data of the number of parallel reception from ultrasound echo signals obtained by one ultrasound wave transmission, a transmission/reception control circuit configured to control the transmission and reception circuits to change the number of parallel reception during a scan sequence for generating a 1-frame ultrasound image, and an image processing unit configured to generate an ultrasound image on the basis of the reception line data.

公开(公告)号：US20050059893A1

公开(公告)日：2005-03-17

申请号：US10937663

申请日：2004-09-10

申请人： Yoichi Ogasawara ,  Tetsuya Kawagishi ,  Naohisa Kamiyama

发明人： Yoichi Ogasawara ,  Tetsuya Kawagishi ,  Naohisa Kamiyama

IPC分类号： A61B8/00 ,  A61B8/06

CPC分类号： A61B8/481 ,  A61B8/06 ,  A61B8/461 ,  A61B8/467 ,  A61B8/469

摘要： After the establishment of the saturation state of a contrast medium which has flowed into a subject for photographing inside a patient given the contrast medium, scan is performed under a high acoustic pressure adapted to break the bubbles of the contrast medium, so as to refresh the section for the photographing, and to acquire the maximum value of echo signal intensities. Subsequently, scans by ultrasounds under a low acoustic pressure or a medium acoustic pressure which does not break the contrast medium are carried out a plurality of times at different timings, thereby to execute a scan sequence for acquiring in-vivo information necessary for a TIC analysis. Data obtained by the scans are analyzed in a blood-flow-index estimation unit, and are displayed in a predetermined scheme.

摘要翻译： 建立在给予造影剂的患者流入被摄体内的造影剂的饱和状态之后，在适于破坏造影剂的气泡的高声压下进行扫描，从而刷新 并且获取回波信号强度的最大值。 随后，在不同时刻进行多次不通过造影剂的低声压或中等声压下的超声波扫描，从而执行用于获取TIC分析所需的体内信息的扫描顺序 。 通过扫描获得的数据在血流指数估计单元中进行分析，并以预定方案显示。

公开(公告)号：US20050033160A1

公开(公告)日：2005-02-10

申请号：US10876662

申请日：2004-06-28

申请人： Hitoshi Yamagata ,  Yoshitake Mine ,  Naohisa Kamiyama ,  Susumu Hiki ,  Yuko Tanaka ,  Masaaki Tanaka

发明人： Hitoshi Yamagata ,  Yoshitake Mine ,  Naohisa Kamiyama ,  Susumu Hiki ,  Yuko Tanaka ,  Masaaki Tanaka

IPC分类号： A61B6/12 ,  A61B19/00 ,  A61B5/05

CPC分类号： A61B6/12 ,  A61B90/10 ,  A61B90/36 ,  A61B2090/364 ,  A61B2090/374 ,  A61B2090/376 ,  A61B2090/378

摘要： An image processing/displaying apparatus comprises a data storage unit configured to store 3-dimensional volume data, a cross section information generation unit configured to generate cross section information by reconstructing the 3-dimensional volume data stored in the data storage unit, an image display unit configured to display a cross section image of a subject in accordance with the cross section information generated by the cross section information generation unit, a locking unit configured to designate an affected part in the cross section image as a rotation center and a control unit configured to control image rotation on the image display unit so that the affected part is contained in the cross section image, when operation for rotating cross section is performed by an operator.

摘要翻译： 图像处理/显示装置包括被配置为存储3维体积数据的数据存储单元，被配置为通过重建存储在数据存储单元中的3维体积数据来生成横截面信息的横截面信息生成单元，图像显示 单元，被配置为根据由横截面信息生成单元生成的横截面信息来显示被摄体的横截面图像;锁定单元，被配置为将截面图像中的受影响部分指定为旋转中心，并且配置有控制单元 为了控制图像显示单元上的图像旋转，使得受影响的部分被包含在横截面图像中，当操作者进行旋转横截面的操作时。

公开(公告)号：US06186948B1

公开(公告)日：2001-02-13

申请号：US09300386

申请日：1999-04-27

申请人： Naohisa Kamiyama ,  Yoichi Ogasawara

发明人： Naohisa Kamiyama ,  Yoichi Ogasawara

IPC分类号： H61B800

CPC分类号： A61B8/06 ,  A61B8/13 ,  Y10S128/916

摘要： 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.

摘要翻译： 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。

公开(公告)号：US6149597A

公开(公告)日：2000-11-21

申请号：US199778

申请日：1998-11-25

申请人： Naohisa Kamiyama

发明人： Naohisa Kamiyama

IPC分类号： A61B8/00 ,  A61B8/06 ,  A61B8/14 ,  G01S15/89

CPC分类号： A61B8/481 ,  A61B8/06 ,  A61B8/13 ,  A61B8/14 ,  A61B8/585

摘要： An ultrasound contrast medium which substantially consist of microbubbles is injected into a patient and contrast echo imaging is performed by a diagnostic ultrasound apparatus. In the apparatus, an ultrasound pulse signal is transmitted toward the patient's diagnostic region on the basis of a changeable transmitted sound pressure, an echoed component of the transmitted ultrasound pulse signal is received to produce a corresponding reception signal, a tomographic image using the reception signal is produced, and the transmitted sound pressure is optimized so as to maximize a value of the reception signal. The transmitted sound pressure is a representative of the transmission power condition. For example, the transmitted sound pressure optimized is displayed. The transmitted sound pressure is, by way of example, optimized based on the reception signal corresponding to the echoed component emanating from an overall region of interest in a cross section scanned by the ultrasound pulse signal.

摘要翻译： 基本上由微泡组成的超声波造影剂被注射到患者体内，而对比回波成像由诊断超声设备进行。 在该装置中，基于可变的发送声压向患者的诊断区域发送超声波脉冲信号，接收发送的超声脉冲信号的回波成分，生成对应的接收信号，使用接收信号的断层图像 并且发送的声压被优化以使接收信号的值最大化。 发射声压代表发射功率条件。 例如，显示优化的传输声压。 作为示例，传输的声压基于与由超声波脉冲信号扫描的横截面中从感兴趣的整个区域发出的回波分量相对应的接收信号进行优化。

公开(公告)号：US5993391A

公开(公告)日：1999-11-30

申请号：US159507

申请日：1998-09-24

申请人： Naohisa Kamiyama

发明人： Naohisa Kamiyama

IPC分类号： A61B8/10 ,  G01S7/52 ,  H04N13/00 ,  A61B8/00

CPC分类号： H04N13/0438 ,  A61B8/10 ,  A61B8/463 ,  G01S7/52034 ,  G01S7/52068 ,  H04N13/0493 ,  H04N13/0048 ,  H04N13/0055 ,  H04N13/0497 ,  Y10S128/916

摘要： In an ultrasound diagnostic apparatus, ultrasound transmission/reception means transmits and receives ultrasound to and from a subject to obtain an echo signal and an ultrasonic image of a desired tomographic plane of the subject is produced on the basis of the echo signal. The ultrasound diagnostic apparatus comprises image collecting means for collecting ultrasonic images in the direction perpendicular to the tomographic plane, image synthesizing means for synthesizing a stereoscopic right-eye image and a stereoscopic left-eye image from the ultrasonic images, and display means for displaying the right-eye image and the left-eye image separately. Using a relatively small number of images, a simple ultrasonic three-dimensional image with a depth effect is displayed at high speed.

摘要翻译： 在超声波诊断装置中，超声波发送接收装置向对象发送和接收超声波，以获得回波信号，并且基于回波信号产生对象的期望层析成像平面的超声波图像。 超声波诊断装置包括：图像采集装置，用于在与断层摄影平面垂直的方向上收集超声图像;图像合成装置，用于从超声图像合成立体右眼图像和立体左眼图像;以及显示装置， 右眼图像和左眼图像。 使用相对较少的图像，以高速度显示具有深度效果的简单超声三维图像。