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1. 发明申请

WO2003032817A2 ACOUSTICALLY GENERATED IMAGES HAVING SELECTED COMPONENTS 审中-公开
标题翻译：具有选定组件的创造性图像
公开(公告)号：WO2003032817A2
公开(公告)日：2003-04-24
申请号：PCT/US2002/033736
申请日：2002-10-17
申请人： ADVANCED IMAGING TECHNOLOGIES, INC. , GARLICK, George, F.
发明人： GARLICK, George, F.
IPC分类号： A61B
CPC分类号： G03H3/00 , A61B8/0825 , G01N29/0663 , G01S15/897
摘要： An acoustically generated image includes only selected acoustical components. When an original acoustic signal interacts with an object, the resultant acoustic signal comprises a diffracted component and an undiffracted component. The acoustical images of the present invention are generated with either the diffracted component only or the undiffracted component only. In an alternative embodiment, the acoustically generated image may comprise selected frequency component(s) from the diffracted component of the acoustic signal.
摘要翻译：声学产生的图像仅包括选定的声学分量。当原始声信号与对象相互作用时，所得到的声信号包括衍射分量和未衍射分量。本发明的声学图像仅用衍射分量或非衍射分量产生。在替代实施例中，声学产生的图像可以包括来自声信号的衍射分量的选定频率分量。

2. 发明申请

WO1992004673A1 IMPROVED MEMORY SYSTEM 审中-公开
标题翻译：改进的记忆系统
公开(公告)号：WO1992004673A1
公开(公告)日：1992-03-19
申请号：PCT/US1991006285
申请日：1991-09-03
申请人： HYATT, Gilbert, P.
IPC分类号： G06F12/02
CPC分类号： G06F3/0383 , B60R16/0373 , F21V23/00 , G01S7/52026 , G01S15/897 , G01S15/8977 , G02F1/13318 , G03F9/7049 , G03F9/7088 , G04G99/006 , G05B19/351 , G05B19/408 , G05B19/4083 , G05B19/4086 , G05B19/409 , G05B19/4093 , G05B19/414 , G05B19/4142 , G05B2219/23094 , G05B2219/33182 , G05B2219/34023 , G05B2219/34098 , G05B2219/34471 , G05B2219/34472 , G05B2219/35262 , G05B2219/35263 , G05B2219/35373 , G05B2219/35381 , G05B2219/35431 , G05B2219/35436 , G05B2219/35453 , G05B2219/35472 , G05B2219/35554 , G05B2219/35588 , G05B2219/36152 , G05B2219/36227 , G05B2219/36333 , G05B2219/36366 , G05B2219/36379 , G05B2219/36395 , G05B2219/36502 , G05B2219/36503 , G05B2219/36506 , G05B2219/36546 , G05B2219/41021 , G05B2219/42237 , G05B2219/45214 , G05B2219/45215 , G05B2219/49221 , G05B2219/50047 , G05B2219/50048 , G05B2219/50083 , G05B2219/50151 , G06F12/0215 , G06F13/16 , G06J1/00 , G07G1/12 , G09G5/18 , G09G5/20 , G10L19/00 , G11C7/1039 , G11C7/16 , G11C11/565 , G11C13/0033 , G11C13/04 , G11C16/3418 , G11C16/3431 , G11C19/287 , G11C19/36 , G11C27/00 , G11C27/024 , G11C27/04 , H03H17/0291 , Y02P90/265
摘要： Memory technologies for storing include RAMS and CCDs. Adaptive memory capability and memory servo capability improve memory characteristics. In a RAM embodiment, a detector (220B, 220A) is used to detect a memory address condition (217) and to control the memory (222) and the memory address register (218) in response thereto. In a CCD embodiment, a detector (220A, 220B) is used to detect a memory reference signal (217) and to refresh the memory signals (221A, 221B, 221) in response thereto. Improved memory refresh, memory performance, and memory capacity enhance system characteristics. Improved memory architecture provides advantages of increased speed, lower cost, and efficiency of implementation. Information stored in memory can be scanned out at a rate greater than the addressing rate associated with the memories. This permits higher speed operation with lower cost memories. Use of an output buffer, such as a FIFO, permits normalization of memory clock rates.
摘要翻译：用于存储的存储技术包括RAMS和CCD。自适应存储器能力和存储器伺服能力提高了存储器特性。在RAM实施例中，检测器（220B，220A）用于检测存储器地址条件（217）并响应于此而控制存储器（222）和存储器地址寄存器（218）。在CCD实施例中，检测器（220A，220B）用于检测存储器参考信号（217）并响应于此刷新存储器信号（221A，221B，221）。改进的内存刷新，内存性能和内存容量增强了系统特性。改进的内存架构提供了增加速度，降低成本和实施效率的优点。可以以大于与存储器相关联的寻址速率的速率扫描存储在存储器中的信息。这允许以更低成本的存储器进行更高速度的操作。使用诸如FIFO之类的输出缓冲器可以使存储器时钟速率正常化。

3. 发明申请

WO1982002781A1 THE HOLOGRAPHIC B-SCAN IMAGING METHOD 审中-公开
标题翻译：全息B扫描成像方法
公开(公告)号：WO1982002781A1
公开(公告)日：1982-08-19
申请号：PCT/FI1982000006
申请日：1982-02-08
申请人： ALASAARELA ESKO
IPC分类号： G03H03/00
CPC分类号： G01S15/897 , G01S7/5206 , G01S7/6218
摘要： The invention involves ultrasonic imaging and consists of an ultrasonic holographic B-scan imaging method (UHB imaging). It combines B-scan imaging, which gives good longitudinal resolution and holographic imaging based on wavefront backward propagation, which gives good lateral resolution, to achieve a new imaging method resulting in good resolution in both directions. UHB imaging can be performed in two ways. Firstly, the imaging can be performed so that a conventional B-scan imaging is first produced, whereafter one dimensional holographic imaging based on the numerical wavefront backward propagation is achieved at each depth in the object (3), or at each distance from the transducer (7), and finally the obtained images are combined by multiplying them point by point. Secondly, UHB imaging can be performed so that B-scan imaging and holographic imaging are produced simultaneously by transmitting ultrasound bursts from each element of the transducer (7) on the hologram plane to the object (3) and by measuring the amplitude and phase of the reflected ultrasound as a function of the propagation time. The obtained measurement data is reconstructed to the image in a computer. Additionally, the invention includes image filtering and compensation processing which can be applied to either of these images for the errors caused by propagating of the ultrasound wave in nonhomogeneous media.
摘要翻译：本发明涉及超声成像，并由超声全息B扫描成像方法（UHB成像）组成。它结合了B扫描成像，其提供了良好的纵向分辨率和基于波前反向传播的全息成像，其具有良好的横向分辨率，以实现新的成像方法，从而在两个方向上获得良好的分辨率。 UHB成像可以通过两种方式进行。首先，可以进行成像，使得首先生成传统的B扫描成像，然后在物体（3）中的每个深度处或在与传感器的每个距离处实现基于数值波前反向传播的一维全息成像（7），最后通过将它们逐点相乘来组合获得的图像。其次，可以进行UHB成像，从而通过从全息图平面上的换能器（7）的每个元件向对象（3）发射超声波脉冲串并通过测量全息图的幅度和相位来同时产生B扫描成像和全息成像反射超声波作为传播时间的函数。所获得的测量数据被重建为计算机中的图像。此外，本发明包括图像滤波和补偿处理，其可以应用于这些图像中的任何一个，用于由非均匀介质中的超声波的传播引起的误差。

4. 发明申请

WO2003043502A1 ULTRASONIC IMAGING SYSTEM AND METHOD 审中-公开
标题翻译：超声成像系统及方法
公开(公告)号：WO2003043502A1
公开(公告)日：2003-05-30
申请号：PCT/US2002/037137
申请日：2002-11-19
申请人： ADVANCED IMAGING TECHNOLOGIES, INC. , SHELBY, Jerod, O. , FECHT, Barbara, A. , O'CONNOR, Denis, A.
发明人： SHELBY, Jerod, O. , FECHT, Barbara, A. , O'CONNOR, Denis, A.
IPC分类号： A61B8/15
CPC分类号： G01S15/897 , A61B8/0833 , A61B10/0233 , A61B90/10 , A61B2090/378 , G01N2291/02881
摘要： A tissue biopsy device uses ultrasonic imaging to guide the biopsy needle. An ultrasonic imaging device comprises three acoustically coupled chambers with an ultrasound transducer in a first chamber, at least a portion of an ultrasound detector in the second chamber and the portion of patient anatomy to be imaged placed in the third chamber, which is intermediate the first and second chambers. The three chambers are filled with an acoustically transmissive liquid. When a structure, such as a lesion, has been located, the imaging may be used to determine the precise location of the lesion in three dimensions. The ultrasonically transmissive fluid is drained from the central third chamber with ultrasonic coupling occurring through the ultrasonically transmissive compression plates and the imaged patient anatomy. This permits real-time imaging of the patient anatomy during the biopsy process.
摘要翻译：组织活检装置使用超声波成像来引导活检针。超声波成像装置包括在第一腔室中具有超声换能器的三个声耦合腔室，第二腔室中的超声波检测器的至少一部分和待成像的患者解剖结构部分放置在第三腔室中，该第三腔室位于第一腔室和第二室。三个腔室填充有声透射液体。当已经定位了诸如病变的结构时，可以使用成像来确定病变在三维中的精确位置。超声波透射流体从中心第三腔排出，超声耦合通过超声波透射压缩板和成像的患者解剖结构发生。这可以在活组织检查过程中对患者解剖结构进行实时成像。

5. 发明申请

WO0048515A8 PROCESS FOR NON-INVASIVELY DETERMINING THE DIMENSIONS OF A LESION 审中-公开
标题翻译：无意识地确定一个人的维度的过程
公开(公告)号：WO0048515A8
公开(公告)日：2001-03-15
申请号：PCT/US0004218
申请日：2000-02-18
申请人： ADVANCED DIAGNOSTICS INC
发明人： FECHT BARBARA A , SHELBY RONALD L , SHELBY JEROD O
IPC分类号： A61B8/08 , G01S15/89 , A61B8/00
CPC分类号： A61B8/0825 , G01S15/897 , G03H3/00
摘要： There is disclosed a method for non-invasively determining dimensions of a lesion within soft tissue, comprising: (a) ultrasonically imaging soft tissue in an apparatus having an acoustic transducer, an acoustic focussing system, a holographic imaging detector, and a means for visualizing the holographic image; (b) obtaining a holographic planar image of a lesion in a first plane having a thickness z and having a dimension across a wide area of the lesion of x and a length across the lesion of y wherein y is at an approximately 90 degree angle to x; (c) determining if the image of the lesion is contained in different planar images; (d) measuring the x and y dimensions of the lesion in the plane having the largest sum of x plus y dimensions; and (e) determining the 3-dimensional size with a means for z-axis measurement.
摘要翻译：公开了一种用于非侵入性地确定软组织内的病变尺寸的方法，包括：（a）在具有声换能器，声聚焦系统，全息成像检测器和用于可视化的装置的装置中对软组织进行超声波成像全息图像; （b）获得具有厚度z并且具有横跨x的损伤的广泛区域的尺寸的跨度的y的损伤的第一平面中的损伤的全息平面图像，以及y的损伤y处的长度，其中y与大约90度角 X; （c）确定病变的图像是否包含在不同的平面图像中; （d）测量具有x + y维度最大和的平面中病变的x和y尺寸; 和（e）用用于z轴测量的装置来确定三维尺寸。

6. 发明申请

WO03032817A3 ACOUSTICALLY GENERATED IMAGES HAVING SELECTED COMPONENTS 审中-公开
标题翻译：声音生成的图像具有选定的组件
公开(公告)号：WO03032817A3
公开(公告)日：2003-08-28
申请号：PCT/US0233736
申请日：2002-10-17
申请人： ADVANCED IMAGING TECHNOLOGIES , GARLICK GEORGE F
发明人： GARLICK GEORGE F
IPC分类号： A61B20060101 , A61B1/00 , A61B8/00 , A61B8/08 , G01S15/89 , G03H3/00 , H04R1/34
CPC分类号： G03H3/00 , A61B8/0825 , G01N29/0663 , G01S15/897
摘要： An acoustically generated image includes only selected acoustical components. When an original acoustic signal interacts with an object, the resultant acoustic signal comprises a diffracted component and an undiffracted component. The acoustical images of the present invention are generated with either the diffracted component only or the undiffracted component only. In an alternative embodiment, the acoustically generated image may comprise selected frequency component(s) from the diffracted component of the acoustic signal.
摘要翻译：声学生成的图像仅包括选定的声学成分。当原始声学信号与物体相互作用时，所得到的声学信号包括衍射分量和未衍射分量。本发明的声学图像仅由衍射分量或仅以非衍射分量产生。在替代实施例中，声学生成图像可以包括来自声学信号的衍射分量的选定频率分量。

7. 发明申请

WO00048515A2 PROCESS FOR NON-INVASIVELY DETERMINING THE DIMENSIONS OF A LESION 审中-公开
标题翻译：无意识地确定一个人的维度的过程
公开(公告)号：WO00048515A2
公开(公告)日：2000-08-24
申请号：PCT/US2000/004218
申请日：2000-02-18
IPC分类号： A61B8/08 , G01S15/89 , A61B8/00
CPC分类号： A61B8/0825 , G01S15/897 , G03H3/00
摘要： There is disclosed a method for non-invasively determining dimensions of a lesion within soft tissue, comprising: (a) ultrasonically imaging soft tissue in an apparatus having an acoustic transducer, an acoustic focussing system, a holographic imaging detector, and a means for visualizing the holographic image; (b) obtaining a holographic planar image of a lesion in a first plane having a thickness z and having a dimension across a wide area of the lesion of x and a length across the lesion of y wherein y is at an approximately 90 degree angle to x; (c) determining if the image of the lesion is contained in different planar images; (d) measuring the x and y dimensions of the lesion in the plane having the largest sum of x plus y dimensions; and (e) determining the 3-dimensional size with a means for z-axis measurement.
摘要翻译：公开了一种用于非侵入性地确定软组织内的病变尺寸的方法，包括：（a）在具有声换能器，声聚焦系统，全息成像检测器和用于可视化的装置的装置中超声成像软组织全息图像; （b）获得具有厚度z并且具有横跨x的损伤的广泛区域的尺寸的跨度的y的损伤的第一平面中的损伤的全息平面图像，以及y的损伤y处的长度，其中y与大约90度角 X; （c）确定病变的图像是否包含在不同的平面图像中; （d）测量具有x + y维度最大和的平面中病变的x和y尺寸; 和（e）用用于z轴测量的装置来确定三维尺寸。

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