公开(公告)号：US20110172533A1

公开(公告)日：2011-07-14

申请号：US12986414

申请日：2011-01-07

申请人： Cong YAO ,  Naohisa Kamiyama

发明人： Cong YAO ,  Naohisa Kamiyama

IPC分类号： A61B8/14

CPC分类号： A61B8/08 ,  A61B8/13 ,  A61B8/483 ,  A61B8/5223 ,  G06T7/0012 ,  G06T7/12 ,  G06T2207/10132 ,  G06T2207/30056

摘要： According to one embodiment, a ultrasonic diagnosis apparatus comprises an ultrasonic scanning unit configured to scan a region including at least part of a liver of an object with an ultrasonic wave and acquire an echo signal associated with the liver, an image generating unit configured to generate an ultrasonic image of the liver based on an echo signal associated with the liver, and a calculation unit configured to calculate at least one of a first index indicating an irregularity degree of the liver and a second index indicating an irregularity feature of the liver by using the ultrasonic image of the liver.

摘要翻译： 根据一个实施例，超声波诊断装置包括：超声波扫描单元，被配置为利用超声波扫描包括对象的肝脏的至少一部分的区域，并获取与肝脏相关联的回波信号;图像生成单元， 基于与肝脏相关的回波信号的肝脏的超声波图像，以及计算单元，被配置为计算指示肝脏的不规则度的第一指标和指示肝脏的不规则特征的第二指标中的至少一个， 肝脏的超声波图像。

公开(公告)号：US20100185092A1

公开(公告)日：2010-07-22

申请号：US12688259

申请日：2010-01-15

申请人： Cong YAO ,  Naohisa Kamiyama ,  Yoko Okamura

发明人： Cong YAO ,  Naohisa Kamiyama ,  Yoko Okamura

IPC分类号： A61B8/14

CPC分类号： A61B8/5223 ,  A61B8/0825 ,  A61B8/14 ,  A61B8/463 ,  A61B8/54

摘要： The analysis image generating unit generates section images from volume analysis data that is collected by sending an ultrasound wave down to a region under the ribs. The right/left identifying unit identifies the right or left breast from cyclic motion components in the section images. The extending direction detecting unit analyzes plane-A images or plane-B images generated from the same volume analysis data, or a plane-C thickness-added MIP image, and detects the rib extending direction. The extending direction detecting unit also determines the position of the ultrasound probe based on the relative displacement of the extending direction. The body mark generating unit generates a body mark from the analysis results obtained by the right/left identifying unit and the extending direction detecting unit. The image synthesizing unit integrates the display image generated by the display image generating unit and the body mark, and displays it on the monitor.

摘要翻译： 分析图像生成单元从通过将超声波发送到肋下的区域而收集的体积分析数据生成截面图像。 右/左识别单元从截面图像中的循环运动分量识别右乳房或左乳房。 延伸方向检测单元分析从相同体积分析数据或平面C厚度增加的MIP图像生成的平面A图像或平面B图像，并且检测肋延伸方向。 延伸方向检测单元还基于延伸方向的相对位移来确定超声波探头的位置。 体标记生成单元根据由左右识别单元和延伸方向检测单元获得的分析结果生成体标记。 图像合成单元将由显示图像生成单元生成的显示图像和体标记进行积分，并将其显示在监视器上。

公开(公告)号：US20120065512A1

公开(公告)日：2012-03-15

申请号：US13230201

申请日：2011-09-12

申请人： Kenji HAMADA ,  Cong YAO

发明人： Kenji HAMADA ,  Cong YAO

IPC分类号： A61B8/13

CPC分类号： A61B8/0866 ,  A61B8/06 ,  A61B8/14 ,  A61B8/463 ,  A61B8/483 ,  A61B8/5215 ,  A61B8/523 ,  G06T7/0012 ,  G06T7/62 ,  G06T2207/10136 ,  G06T2207/30044

摘要： According to one embodiment, there is provided an ultrasonic diagnostic apparatus Which comprises a volume data acquisition unit configured to acquire volume data by scanning a three-dimensional region including at least part of a fetus with an ultrasonic wave, a detection unit configured to detect NT data which corresponds to an NT region of the fetus and a longitudinal direction of the NT region with reference to an image which is generated by using the volume data and corresponds to a predetermined sagittal slice including the NT region, a measurement unit configured to measure thicknesses with respect to positions in the NT region and a line-of-sight direction with reference to the longitudinal direction and an image generation unit configured to generate an image indicating at least one of thicknesses of the NT region.

摘要翻译： 根据一个实施例，提供了一种超声波诊断装置，其包括体数据获取单元，其被配置为通过利用超声波扫描包括胎儿的至少一部分的三维区域来获取体数据;检测单元，被配置为检测NT 数据，其对应于胎儿的NT区域，并且参考通过使用体积数据生成的图像并且对应于包括NT区域的预定矢状切片的NT区域的纵向方向;测量单元，被配置为测量厚度 相对于NT区域中的位置和参考纵向方向的视线方向，图像生成单元被配置为生成表示NT区域的厚度中的至少一个的图像。

公开(公告)号：US20110288413A1

公开(公告)日：2011-11-24

申请号：US13108314

申请日：2011-05-16

申请人： Tatsuro BABA ,  Cong YAO ,  Go TANAKA ,  Isao UCHIUMI

发明人： Tatsuro BABA ,  Cong YAO ,  Go TANAKA ,  Isao UCHIUMI

IPC分类号： A61B8/14

CPC分类号： A61B8/5246 ,  A61B8/06 ,  A61B8/13 ,  A61B8/463 ,  G01S7/52034 ,  G01S7/52066 ,  G01S7/52074 ,  G01S15/8979

摘要： According to one embodiment, an ultrasonic diagnostic apparatus is configured to execute an imaging mode of alternately executing a continuous wave Doppler mode of acquiring time-series Doppler data by performing continuous wave transmission/reception with respect to an object and a B mode of acquiring tomogram data represented by luminance by transmitting and receiving a pulse wave to and from the object, the apparatus includes a data acquisition unit configured to acquire continuous wave Doppler data and the tomogram data by alternately executing the continuous wave Doppler mode and the B mode while switching the modes, and a display unit configured to simultaneously display Doppler spectrum information generated based on the continuous wave Doppler data and a tomogram generated based on the tomogram data.

摘要翻译： 根据一个实施例，超声波诊断装置被配置为执行通过对对象进行连续波发送/接收来交替执行获取时间序列多普勒数据的连续波多普勒模式的成像模式和采集断层图像的B模式 通过向对象发送和接收脉搏波而由亮度表示的数据，该装置包括：数据获取单元，被配置为通过交替执行连续波多普勒模式和B模式来获取连续波多普勒数据和断层图像数据，同时切换 模式和被配置为同时显示基于连续波多普勒数据生成的多普勒频谱信息的显示单元和基于断层图像数据生成的断层图像。