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1. 发明授权

US5467459A Imaging and graphics processing system 失效
标题翻译：成像和图形处理系统
公开(公告)号：US5467459A
公开(公告)日：1995-11-14
申请号：US101366
申请日：1993-08-02
申请人： Thomas Alexander , Yongmin Kim , Hyunwook Park , Kil-Su Eo , Jing-Ming Jong
发明人： Thomas Alexander , Yongmin Kim , Hyunwook Park , Kil-Su Eo , Jing-Ming Jong
IPC分类号： G06F12/02 , G06F12/00 , G06F12/06 , G06F12/08 , G06F15/80 , G06T1/20 , G06T1/60 , G06T15/00 , G06F12/04 , G06F13/00
CPC分类号： G06T1/20 , G06F12/0864 , G06F15/8015 , G06T15/005 , G06F12/0875
摘要： The present invention provides a unified image and graphics processing system that provides both image and graphics processing at high speeds. The system includes a parallel vector processing unit, a graphics subsystem, a shared memory and a set of high-speed data buses for connecting all of the other components. Generally, the parallel vector processing unit includes a series of vector processors. Each processor includes a vector address generator for efficient generation of memory addresses for regular address sequences. In order to synchronize and control the vector processors' accesses to shared memory, the parallel vector processing unit includes shared memory access logic. The logic is incorporated into each vector processor. The graphics subsystem includes a series of polygon processors in a pipelined configuration. Each processor is connected in the pipeline by a first-in-first-out (FIFO) buffer for passing data results. Additionally, each polygon processor is connected to a local shared memory in which program instructions and data are stored. The graphics subsystem also includes a device addressing mechanism for identifying a destination device using a tagged address. The shared memory, the parallel vector processor and the graphics subsystem also incorporate an abbreviated addressing scheme, which reduces the amount of information required to request sequential addresses from the shared memory.
摘要翻译：本发明提供了一种统一的图像和图形处理系统，其以高速度提供图像和图形处理。该系统包括并行向量处理单元，图形子系统，共享存储器和用于连接所有其它组件的一组高速数据总线。通常，并行向量处理单元包括一系列向量处理器。每个处理器包括一个矢量地址发生器，用于有效地生成常规地址序列的存储器地址为了同步和控制向量处理器对共享存储器的访问，并行向量处理单元包括共享存储器访问逻辑。逻辑被并入每个向量处理器。图形子系统包括以流水线配置的一系列多边形处理器。每个处理器通过先进先出（FIFO）缓冲器在流水线中连接，用于传递数据结果。此外，每个多边形处理器连接到存储程序指令和数据的本地共享存储器。图形子系统还包括用于使用标记地址识别目的地设备的设备寻址机制。共享存储器，并行向量处理器和图形子系统还包括缩写寻址方案，其减少了从共享存储器请求顺序地址所需的信息量。

2. 发明授权

US10925585B2 Ultrasonic diagnostic imaging system with automatic control of penetration, resolution and frame rate 有权
公开(公告)号：US10925585B2
公开(公告)日：2021-02-23
申请号：US12562236
申请日：2009-09-18
申请人： Jing-Ming Jong
发明人： Jing-Ming Jong
IPC分类号： A61B8/00 , G01S7/52 , A61B8/08 , A61B5/11
摘要： An ultrasonic diagnostic imaging system and method are presented in which the balance between image resolution and frame rate (Res/Speed) and the balance between image resolution and penetration (Pen/Gen/Res) are automatically adjusted in response to image content. A motion detector analyzes the relative motion between successive images. If the motion content is relatively high, the imaging parameters are changed in favor of relatively greater frame rate and reduced resolution. A low motion content causes the opposite adjustment. The electronic noise between successive images is also computed with a relatively high noise content (low correlation) in the far field resulting in an adjustment to penetration as by lowering the transmit frequency. A relatively low noise content causes an adjustment in favor of increased resolution.

3. 发明申请

US20110079083A1 EXTENDED FIELD OF VIEW ULTRASONIC IMAGING WITH GUIDED EFOV SCANNING 有权
标题翻译：扩展视野超声波成像与指导EFOV扫描
公开(公告)号：US20110079083A1
公开(公告)日：2011-04-07
申请号：US12995194
申请日：2009-06-02
申请人： Yangmo Yoo , James Jago , Jing-Ming Jong , Robert Randall Entrekin , Martin Anderson , Lars Jonas Olsson
发明人： Yangmo Yoo , James Jago , Jing-Ming Jong , Robert Randall Entrekin , Martin Anderson , Lars Jonas Olsson
IPC分类号： G01N29/00
CPC分类号： G01S7/52065 , A61B8/4245 , A61B8/483 , G01S7/52073 , G01S7/52074 , G01S15/8993
摘要： An ultrasonic diagnostic imaging system produces an extended field of view (EFOV) image. A 3D imaging probe is moved along the skin of a patient above the anatomy which is to be included in the EFOV image. As the probe is moved, images are acquired from a plurality of differently oriented image planes such as a sagittal plane and a transverse plane. As the probe is moved the image data of successive planes of one of the orientations is compared to estimate the motion of the probe. These motion estimates are used to position a succession of images acquired in one of the orientations accurately with respect to each other in an EFOV display format. The motion estimates are also used to display a graphic on the display screen which indicates the progress of the scan to the user as the probe is being moved. The progress may be indicated in terms of probe velocity, distance traveled, or the path traversed by the moving probe.
摘要翻译：超声波诊断成像系统产生扩展视野（EFOV）图像。 3D成像探头沿着要包括在EFOV图像中的解剖结构上方的患者的皮肤移动。当探针移动时，从多个不同取向的图像平面（例如矢状面和横向平面）获取图像。随着探头被移动，比较一个方向的连续平面的图像数据以估计探针的运动。这些运动估计用于以EFOV显示格式相对于彼此精确地定位在一个取向中获取的一系列图像。运动估计还用于在显示屏幕上显示图形，其指示当探头被移动时向用户扫描的进展。可以根据探头速度，行进距离或移动探头穿过的路径来指示进度。

4. 发明授权

US08852107B2 Extended field of view ultrasonic imaging with guided EFOV scanning 有权
标题翻译：扩展视野超声波成像与引导EFOV扫描
公开(公告)号：US08852107B2
公开(公告)日：2014-10-07
申请号：US12995194
申请日：2009-06-02
申请人： Yangmo Yoo , James Jago , Jing-Ming Jong , Robert Randall Entrekin , Martin Anderson , Lars Jonas Olsson
发明人： Yangmo Yoo , James Jago , Jing-Ming Jong , Robert Randall Entrekin , Martin Anderson , Lars Jonas Olsson
IPC分类号： G01S7/52 , G01S15/89
CPC分类号： G01S7/52065 , A61B8/4245 , A61B8/483 , G01S7/52073 , G01S7/52074 , G01S15/8993
摘要： An ultrasonic diagnostic imaging system produces an extended field of view (EFOV) image. A 3D imaging probe is moved along the skin of a patient above the anatomy which is to be included in the EFOV image. As the probe is moved, images are acquired from a plurality of differently oriented image planes such as a sagittal plane and a transverse plane. As the probe is moved the image data of successive planes of one of the orientations is compared to estimate the motion of the probe. These motion estimates are used to position a succession of images acquired in one of the orientations accurately with respect to each other in an EFOV display format. The motion estimates are also used to display a graphic on the display screen which indicates the progress of the scan to the user as the probe is being moved. The progress may be indicated in terms of probe velocity, distance traveled, or the path traversed by the moving probe.
摘要翻译：超声波诊断成像系统产生扩展视野（EFOV）图像。 3D成像探头沿着要包括在EFOV图像中的解剖结构上方的患者的皮肤移动。当探针移动时，从多个不同取向的图像平面（例如矢状面和横向平面）获取图像。随着探头被移动，比较一个方向的连续平面的图像数据以估计探针的运动。这些运动估计用于以EFOV显示格式相对于彼此精确地定位在一个取向中获取的一系列图像。运动估计还用于在显示屏幕上显示图形，其指示当探头被移动时向用户扫描的进展。可以根据探头速度，行进距离或移动探头穿过的路径来指示进度。

5. 发明申请

US20110079082A1 EXTENDED FIELD OF VIEW ULTRASONIC IMAGING WITH A TWO DIMENSIONAL ARRAY PROBE 有权
标题翻译：扩展视野超声波成像与两维阵列探测
公开(公告)号：US20110079082A1
公开(公告)日：2011-04-07
申请号：US12995191
申请日：2009-06-02
申请人： Yangmo Yoo , James Jago , Jing-Ming Jong , Robert Randall Entrekin , Martin Anderson , Lars Jonas Olsson
发明人： Yangmo Yoo , James Jago , Jing-Ming Jong , Robert Randall Entrekin , Martin Anderson , Lars Jonas Olsson
IPC分类号： G01N29/00
CPC分类号： G01S7/52065 , A61B8/4245 , A61B8/483 , G01S7/5205 , G01S7/52073 , G01S7/52074 , G01S15/8993
摘要： An ultrasonic diagnostic imaging system produces an extended field of view (EFOV) image. A 3D imaging probe is moved along the skin of a patient above the anatomy which is to be included in the EFOV image. As the probe is moved, images are acquired from a plurality of differently oriented image planes such as a sagittal plane and a transverse plane. As the probe is moved the image data of successive planes of one of the orientations is compared to estimate the motion of the probe. These motion estimates are used to position a succession of images acquired in one of the orientations accurately with respect to each other in an EFOV display format. The display format may be either a 2D EFOV image or a 3D EFOV image.
摘要翻译：超声波诊断成像系统产生扩展视野（EFOV）图像。 3D成像探头沿着要包括在EFOV图像中的解剖结构上方的患者的皮肤移动。当探针移动时，从多个不同取向的图像平面（例如矢状面和横向平面）获取图像。随着探头被移动，比较一个方向的连续平面的图像数据以估计探针的运动。这些运动估计用于以EFOV显示格式相对于彼此精确地定位在一个方向中获取的一系列图像。显示格式可以是2D EFOV图像或3D EFOV图像。

6. 发明授权

US08539838B2 Extended field of view ultrasonic imaging with a two dimensional array probe 有权
标题翻译：扩展视野超声波成像与二维阵列探针
公开(公告)号：US08539838B2
公开(公告)日：2013-09-24
申请号：US12995191
申请日：2009-06-02
申请人： Yangmo Yoo , James Jago , Jing-Ming Jong , Robert Randall Entrekin , Martin Anderson , Lars Jonas Olsson
发明人： Yangmo Yoo , James Jago , Jing-Ming Jong , Robert Randall Entrekin , Martin Anderson , Lars Jonas Olsson
IPC分类号： G01N29/00 , A61B8/00
CPC分类号： G01S7/52065 , A61B8/4245 , A61B8/483 , G01S7/5205 , G01S7/52073 , G01S7/52074 , G01S15/8993
摘要： An ultrasonic diagnostic imaging system produces an extended field of view (EFOV) image. A 3D imaging probe is moved along the skin of a patient above the anatomy which is to be included in the EFOV image. As the probe is moved, images are acquired from a plurality of differently oriented image planes such as a sagittal plane and a transverse plane. As the probe is moved the image data of successive planes of one of the orientations is compared to estimate the motion of the probe. These motion estimates are used to position a succession of images acquired in one of the orientations accurately with respect to each other in an EFOV display format. The display format may be either a 2D EFOV image or a 3D EFOV image.
摘要翻译：超声波诊断成像系统产生扩展视野（EFOV）图像。 3D成像探头沿着要包括在EFOV图像中的解剖结构上方的患者的皮肤移动。当探针移动时，从多个不同取向的图像平面（例如矢状面和横向平面）获取图像。随着探头被移动，比较一个方向的连续平面的图像数据以估计探针的运动。这些运动估计用于以EFOV显示格式相对于彼此精确地定位在一个取向中获取的一系列图像。显示格式可以是2D EFOV图像或3D EFOV图像。

7. 发明申请

US20070276236A1 Ultrasonic diagnostic imaging system with automatic control of penetration, resolution and frame rate 审中-公开
标题翻译：超声波诊断成像系统具有自动控制穿透，分辨率和帧率
公开(公告)号：US20070276236A1
公开(公告)日：2007-11-29
申请号：US10596113
申请日：2004-12-07
申请人： Jing-Ming Jong
发明人： Jing-Ming Jong
IPC分类号： A61B8/00
CPC分类号： A61B8/585 , A61B5/11 , A61B8/00 , A61B8/465 , A61B8/5276 , G01S7/52038 , G01S7/52039 , G01S7/52041 , G01S7/52046 , G01S7/52073
摘要： An ultrasonic diagnostic imaging system and method are presented in which the balance between image resolution and frame rate (Res/Speed) and the balance between image resolution and penetration (Pen/Gen/Res) are automatically adjusted in response to image content. A motion detector analyzes the relative motion between successive images. If the motion content is relatively high, the imaging parameters are changed in favor of relatively greater frame rate and reduced resolution. A low motion content causes the opposite adjustment. The electronic noise between successive images is also computed with a relatively high noise content (low correlation) in the far field resulting in an adjustment to penetration as by lowering the transmit frequency. A relatively low noise content causes an adjustment in favor of increased resolution.
摘要翻译：提出了一种超声诊断成像系统和方法，其中图像分辨率和帧速率（Res / Speed）之间的平衡以及图像分辨率和穿透之间的平衡（Pen / Gen / Res）根据图像内容自动调整。运动检测器分析连续图像之间的相对运动。如果运动内容相对较高，则成像参数改变，有利于相对较大的帧速率和降低的分辨率。低运动内容导致相反的调整。连续图像之间的电子噪声也在远场中以相对高的噪声含量（低相关）计算，导致通过降低发射频率来调整穿透。相对低的噪声含量导致调整以有利于增加的分辨率。

8. 发明授权

US06723050B2 Volume rendered three dimensional ultrasonic images with polar coordinates 失效
标题翻译：体积渲染具有极坐标的三维超声图像
公开(公告)号：US06723050B2
公开(公告)日：2004-04-20
申请号：US10026996
申请日：2001-12-19
申请人： Alasdair Dow , Paul R. Detmer , Jing-Ming Jong
发明人： Alasdair Dow , Paul R. Detmer , Jing-Ming Jong
IPC分类号： A61B800
CPC分类号： G01S15/8993 , A61B8/14 , A61B8/483 , G01S7/52034 , G06T15/08
摘要： Three dimensional ultrasonic images are formed by volume rendering using a 3D ultrasonic image data set. The data set may be acquired by rocking, sweeping, fanning or rotating a 2D image plane through the volume being scanned, or by steering beams in different angular directions from a two dimensional array of transducer elements. The polar data is volume rendered to form a 3D image by means of projected raylines which are warped to account for the angular geometry of the acquisition.
摘要翻译：通过使用3D超声波图像数据集的体绘制形成三维超声图像。可以通过摇摆，扫掠，扫掠，旋转或旋转2D图像平面通过被扫描的体积，或者通过从换能器元件的二维阵列沿不同的角度方向转向光束来获取数据集。极地数据通过投射的光线被渲染以形成3D图像，该投射的光线被扭曲以考虑采集的角几何形状。

9. 发明授权

US06572549B1 High frame rate extended field of view ultrasound imaging system and method 失效
标题翻译：高帧率扩展视野超声成像系统及方法
公开(公告)号：US06572549B1
公开(公告)日：2003-06-03
申请号：US10025288
申请日：2001-12-18
申请人： Jing-Ming Jong , Paul Detmer
发明人： Jing-Ming Jong , Paul Detmer
IPC分类号： A61B800
CPC分类号： A61B8/483 , A61B8/08 , G01S7/52065 , G01S15/8993 , Y10S128/916
摘要： A 3-D ultrasound imaging system acquires partially complete image volumes interspersed with substantially complete image volumes. The partially complete image volumes contain speckle that is processed by a cross-correlation algorithm to track the movement of an ultrasound scanhead. By tracking the movement of the scanhead, the substantially complete image volumes can be properly registered with each other and combined to create a 3-D extended field of view image. The partially complete image volumes contain significantly less data than the substantially complete image volumes. Therefore, the partially complete image volumes can be acquired more quickly than the substantially complete image volumes to allow the scanhead to be scanned at a relatively fast speed.
摘要翻译： 3-D超声成像系统获取散布有完整图像体积的部分完整图像体积。部分完整的图像体积包含由互相关算法处理的斑点，以跟踪超声波扫描头的移动。通过跟踪扫描头的移动，可以将基本上完整的图像体积彼此适当地对齐并组合以创建3-D扩展视场图像。部分完整的图像体积包含比基本上完整的图像体积少得多的数据。因此，可以比基本上完整的图像体积更快地获取部分完整的图像体积，以允许以相对较快的速度扫描扫描头。

10. 发明授权

US06554771B1 Position sensor in ultrasound transducer probe 失效
标题翻译：位置传感器在超声换能器探头
公开(公告)号：US06554771B1
公开(公告)日：2003-04-29
申请号：US10026585
申请日：2001-12-18
申请人： Vincentius Paulus Buil , Paul R. Detmer , Jing-Ming Jong , Xiang-Ning Li
发明人： Vincentius Paulus Buil , Paul R. Detmer , Jing-Ming Jong , Xiang-Ning Li
IPC分类号： A61B814
CPC分类号： A61B8/00 , A61B8/4254 , A61B8/4455 , G01S15/025 , G01S15/8911
摘要： An ultrasound imaging system (1) comprises a transducer probe (2) for supplying ultrasound waves to a subject area (A), for receiving ultrasound waves reflecting from the subject area (A), and for converting the reflecting waves into a first electrical signal, at least one position sensor (3) provided in the transducer probe (2) for detecting positional information on the transducer probe (2) relative to the subject area (A) during operation, and for generating a second electrical signal corresponding to the detected positional information, a processing unit (41) for controlling the transducer probe (2) and for processing the first and second electrical signals into an image. The position sensor (3) comprises a unit (23) for optically acquiring images of a surface of the subject area (A) during operation, for acquiring information from said images, and for processing said information into positional information on the transducer probe (2) relative to the subject area (A). An improved ultrasound imaging system is provided which offers more accurate position detection.
摘要翻译：超声波成像系统（1）包括用于向对象区域（A）提供超声波的换能器探头（2），用于接收从对象区域（A）反射的超声波，并将反射波转换成第一电信号，设置在所述换能器探头（2）中的至少一个位置传感器（3），用于在操作期间相对于所述被摄体区域（A）检测所述换能器探头（2）的位置信息，并且用于产生对应于所检测到的所述第二电信号位置信息，用于控制换能器探头（2）并用于将第一和第二电信号处理成图像的处理单元（41）。位置传感器（3）包括用于在操作期间光学获取被摄体区域（A）的表面的图像的单元（23），用于从所述图像获取信息，并且将所述信息处理成关于换能器探头（2）的位置信息）。提供改进的超声成像系统，其提供更准确的位置检测。

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