公开(公告)号：US20130165789A1

公开(公告)日：2013-06-27

申请号：US13726864

申请日：2012-12-26

申请人： Cong Yao ,  Naohisa Kamiyama ,  Kenji Hamada ,  Naoki Yoneyama

发明人： Cong Yao ,  Naohisa Kamiyama ,  Kenji Hamada ,  Naoki Yoneyama

IPC分类号： A61B8/08 ,  A61B8/06 ,  A61B5/0402 ,  A61B8/14 ,  A61B8/00

CPC分类号： A61B8/0891 ,  A61B5/0402 ,  A61B8/06 ,  A61B8/14 ,  A61B8/5207 ,  A61B8/5223 ,  A61B8/543

摘要： According to one embodiment, an ultrasonic diagnostic apparatus comprises a data acquisition unit, an image generation unit, a calculation unit, a determination unit and a measurement unit. The data acquisition unit acquires a plurality of ultrasonic data. The image generation unit generates a plurality of ultrasonic images by using the plurality of ultrasonic data. The calculation unit calculates a feature amount for determining a shift between the two-dimensional section and a central axis of a target blood vessel. The determination unit determines an optimal image from the plurality of ultrasonic images based on the feature amount. The measurement unit measures an intima-media thickness of the target blood vessel by using the optimal image.

摘要翻译： 根据一个实施例，超声波诊断装置包括数据获取单元，图像生成单元，计算单元，确定单元和测量单元。 数据获取单元获取多个超声波数据。 图像生成单元通过使用多个超声波数据生成多个超声波图像。 计算单元计算用于确定二维部分与目标血管的中心轴线之间的偏移的特征量。 确定单元基于特征量从多个超声波图像确定最佳图像。 测量单元通过使用最佳图像测量目标血管的内膜 - 中膜厚度。

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：US09192352B2

公开(公告)日：2015-11-24

申请号：US13726864

申请日：2012-12-26

申请人： Cong Yao ,  Naohisa Kamiyama ,  Kenji Hamada ,  Naoki Yoneyama

发明人： Cong Yao ,  Naohisa Kamiyama ,  Kenji Hamada ,  Naoki Yoneyama

IPC分类号： A61B8/08 ,  A61B8/06 ,  A61B5/0402 ,  A61B8/14 ,  A61B8/00

CPC分类号： A61B8/0891 ,  A61B5/0402 ,  A61B8/06 ,  A61B8/14 ,  A61B8/5207 ,  A61B8/5223 ,  A61B8/543

摘要： According to one embodiment, an ultrasonic diagnostic apparatus comprises a data acquisition unit, an image generation unit, a calculation unit, a determination unit and a measurement unit. The data acquisition unit acquires a plurality of ultrasonic data. The image generation unit generates a plurality of ultrasonic images by using the plurality of ultrasonic data. The calculation unit calculates a feature amount for determining a shift between the two-dimensional section and a central axis of a target blood vessel. The determination unit determines an optimal image from the plurality of ultrasonic images based on the feature amount. The measurement unit measures an intima-media thickness of the target blood vessel by using the optimal image.

摘要翻译： 根据一个实施例，超声波诊断装置包括数据获取单元，图像生成单元，计算单元，确定单元和测量单元。 数据获取单元获取多个超声波数据。 图像生成单元通过使用多个超声波数据生成多个超声波图像。 计算单元计算用于确定二维部分与目标血管的中心轴线之间的偏移的特征量。 确定单元基于特征量从多个超声波图像确定最佳图像。 测量单元通过使用最佳图像测量目标血管的内膜 - 中膜厚度。

公开(公告)号：US08721548B2

公开(公告)日：2014-05-13

申请号：US12822618

申请日：2010-06-24

申请人： Tatsuro Baba ,  Naohisa Kamiyama ,  Shuichi Kawasaki ,  Cong Yao ,  Kenji Hamada

发明人： Tatsuro Baba ,  Naohisa Kamiyama ,  Shuichi Kawasaki ,  Cong Yao ,  Kenji Hamada

IPC分类号： A61B8/00

CPC分类号： A61B8/065 ,  A61B8/488 ,  A61B8/5223 ,  G06F19/00 ,  G06K9/6215 ,  G06T7/0012 ,  G06T2207/10132 ,  G06T2207/30004 ,  G16H50/20 ,  G16H50/70

摘要： According to one embodiment, an ultrasonic diagnosis apparatus includes a storage unit, a ultrasonic probe, a transmission/reception unit, a measured value calculation unit, a distance calculation unit, and a determination unit. The storage unit stores data of a state space based on a first measured values of a measurement item associated with an able-bodied person. The transmission/reception unit transmits ultrasonic waves to a subject via an ultrasonic probe, and generates reception signals corresponding to an ultrasonic waves reflected by the subject. The measured value calculation unit calculates a second measured value of the measurement item associated with the subject based on the reception signals. The distance calculation unit calculates a Mahalanobis distance of the subject based on the state space and the second measured value. The determination unit compares the Mahalanobis distance with a threshold to determine whether the subject has the disease evaluated by the measurement item.

摘要翻译： 根据一个实施例，超声波诊断装置包括存储单元，超声波探头，发送/接收单元，测量值计算单元，距离计算单元和确定单元。 存储单元基于与健壮人相关联的测量项目的第一测量值来存储状态空间的数据。 发送/接收单元经由超声波探头向对象发送超声波，生成与被检体反射的超声波对应的接收信号。 测量值计算单元基于接收信号计算与被摄体相关联的测量项目的第二测量值。 距离计算单元基于状态空间和第二测量值来计算被摄体的马氏距离距离。 确定单元将马哈拉诺比斯距离与阈值进行比较，以确定受试者是否具有由测量项目评估的疾病。

公开(公告)号：US09265479B2

公开(公告)日：2016-02-23

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： A61B8/08 ,  A61B8/13 ,  G06T7/00

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：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：US08926513B2

公开(公告)日：2015-01-06

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： A61B8/00 ,  G06K9/00 ,  G06K9/34 ,  G06K9/40 ,  A61B8/08

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：US20100331700A1

公开(公告)日：2010-12-30

申请号：US12822618

申请日：2010-06-24

申请人： Tatsuro BABA ,  Naohisa Kamiyama ,  Shuichi Kawasaki ,  Cong Yao ,  Keji Hamada

发明人： Tatsuro BABA ,  Naohisa Kamiyama ,  Shuichi Kawasaki ,  Cong Yao ,  Keji Hamada

IPC分类号： A61B8/00

CPC分类号： A61B8/065 ,  A61B8/488 ,  A61B8/5223 ,  G06F19/00 ,  G06K9/6215 ,  G06T7/0012 ,  G06T2207/10132 ,  G06T2207/30004 ,  G16H50/20 ,  G16H50/70

摘要： According to one embodiment, an ultrasonic diagnosis apparatus includes a storage unit, a ultrasonic probe, a transmission/reception unit, a measured value calculation unit, a distance calculation unit, and a determination unit. The storage unit stores data of a state space based on a first measured values of a measurement item associated with an able-bodied person. The transmission/reception unit transmits ultrasonic waves to a subject via an ultrasonic probe, and generates reception signals corresponding to an ultrasonic waves reflected by the subject. The measured value calculation unit calculates a second measured value of the measurement item associated with the subject based on the reception signals. The distance calculation unit calculates a Mahalanobis distance of the subject based on the state space and the second measured value. The determination unit compares the Mahalanobis distance with a threshold to determine whether the subject has the disease evaluated by the measurement item.

摘要翻译： 根据一个实施例，超声波诊断装置包括存储单元，超声波探头，发送/接收单元，测量值计算单元，距离计算单元和确定单元。 存储单元基于与健壮人相关联的测量项目的第一测量值来存储状态空间的数据。 发送/接收单元经由超声波探头向对象发送超声波，生成与被检体反射的超声波对应的接收信号。 测量值计算单元基于接收信号计算与被摄体相关联的测量项目的第二测量值。 距离计算单元基于状态空间和第二测量值来计算被摄体的马氏距离距离。 确定单元将马哈拉诺比斯距离与阈值进行比较，以确定受试者是否具有由测量项目评估的疾病。

公开(公告)号：US09025942B2

公开(公告)日：2015-05-05

申请号：US13699166

申请日：2011-05-13

申请人： Naohisa Kamiyama

发明人： Naohisa Kamiyama

IPC分类号： A45D20/40 ,  F24H9/00 ,  B60H1/22 ,  B60H1/00

CPC分类号： B60H1/2218 ,  B60H1/00849 ,  B60H1/00878 ,  B60H2001/00228

摘要： A radiant heating device for a vehicle includes a radiant heater that radiates radiant heat toward a passenger and is provided together with an air-conditioner that selectively introduces air outside a passenger compartment or air inside the passenger compartment and then supplies conditioned air generated from the introduced air into the passenger compartment. The radiant heating device includes a controller that differentiates a radiant energy amount of the radiant heater when the introduced air into the air-conditioner is the air outside the passenger compartment from when the introduced air is the air inside the passenger compartment. According to the radiant heating device, the passenger can be provided with warm comfort feeling both in an outside air intake mode and in an inside air intake mode of the air-conditioner.

摘要翻译： 用于车辆的辐射加热装置包括辐射加热器，其朝向乘客辐射辐射热，并且与选择性地将乘客舱外的空气或乘客舱内的空气选择性地引入的空调一起设置，然后提供从引入的 空气进入客舱。 辐射加热装置包括控制器，当从引入的空气是乘客舱内的空气时，当进入空调的引入空气是乘客室外的空气时，区分辐射加热器的辐射能量。 根据辐射加热装置，乘客可以在空调的外部空气进入模式和内部空气进入模式中被赋予温暖的舒适感。

公开(公告)号：US08834371B2

公开(公告)日：2014-09-16

申请号：US11278075

申请日：2006-03-30

申请人： Naohisa Kamiyama

发明人： Naohisa Kamiyama

IPC分类号： A61B8/00 ,  G06K9/46 ,  G01S7/52 ,  A61B8/08

CPC分类号： A61B8/0825 ,  A61B8/463 ,  G01S7/52046 ,  G01S7/52074 ,  G01S7/52077

摘要： In ultrasound diagnosis of, for example, the breasts, a microstructure extraction image in which a microstructure is actively extracted is generated by performing MIP processing together with CFAR processing of removing speckle patterns from a B mode image (tissue image). The generated microstructure extraction image is displayed in the dual display form or the triplex display form, together with, for example, a B mode image before CFAR processing or a B mode image after CFAR processing.

摘要翻译： 在例如乳房的超声诊断中，通过与从B模式图像（组织图像）去除斑纹图案的CFAR处理一起执行MIP处理来生成其中主动提取微结构的微结构提取图像。 生成的微结构提取图像以CFAR处理之前的B模式图像或CFAR处理后的B模式图像以双显示形式或三重显示形式显示。