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对比文件列表
1987-03-17_US4649927A_发明授权_US4649927A Real time display of an ultrasonic compound image_+++A_D_I_M_N_P_c+++.docx
2026-07-22 17:38
1993-12-27_None_发明专利_JPH05344975A Ultrasonic wave diagnosing system_+++A_B_C_D_E_F_G_H_I_J_M_N_P_R_s+++.docx
2026-07-22 17:38
1994-06-07_US5318033A_发明授权_US5318033A Method and apparatus for increasing the frame rate and resolution of a phased array imaging system_+++A_C_D_M_R_p+++.docx
2026-07-22 17:38
1995-07-18_None_发明专利_JPH07178085A Method for image processing and device therefor_+++M_N_O_a_b_c_d_f_g_h_i_j_l_t_u_v+++.docx
2026-07-22 17:38
1995-08-08_US5438994A_发明授权_US5438994A Ultrasonic diagnostic image scanning_+++A_M_c_d_p+++.docx
2026-07-22 17:38
1996-03-26_US5501219A_发明授权_US5501219A Real-time dynamic time-of-flight calculator_+++A_C_D_M_b+++.docx
2026-07-22 17:38
1997-04-08_US5617863A_发明授权_US5617863A Ultrasonic diagnostic image scanning techniques_+++A_M_P_c_d+++.docx
2026-07-22 17:38
2000-01-18_US6015384A_发明授权_US6015384A Ultrasonic system and method for tissue viability imaging_+++C_D_M_R_a_p+++.docx
2026-07-22 17:38
2000-05-09_US6059727A_发明授权_US6059727A Method and apparatus for composition and display of three-dimensional image from two-dimensional ultrasound scan data_+++A_B_C_D_E_F_G_H_I_J_M_N+++.docx
2026-07-22 17:38
2002-01-10_WO2001069282A_发明申请_WO01069282A2 SPATIALLY COMPOUNDED THREE DIMENSIONAL ULTRASONIC IMAGES_+++A_B_C_D_E_F_G_H_I_J_L_M_N_P_k_o_q_t_u_v+++.docx
2026-07-22 17:38
2002-04-10_EP1194790A_发明公开_EP1194790A2 SPATIALLY COMPOUNDED THREE DIMENSIONAL ULTRASONIC IMAGES_+++A_B_C_D_E_F_G_H_I_J_L_M_N_P_V_o_q_t_u+++.docx
2026-07-22 17:38
2002-04-18_US2002045820A_发明申请_US20020045820A1 ULTRASONIC DIAGNOSTIC IMAGING SYSTEM WITH SCANHEAD ELEVATION BEAMFORMING_+++A_B_C_D_E_M_R_W_X_f_g_h_i_j_l_n_p_q_s+++.docx
2026-07-22 17:38
2002-04-18_US2002045822A_发明申请_US20020045822A1 Ultrasonic diagnostic imaging transducer with hexagonal patches_+++A_B_C_D_E_I_M_N_R_W_X_f_g_h_j_l_p_s+++.docx
2026-07-22 17:38
2002-04-18_US2002045823A_发明申请_US20020045823A1 ULTRASONIC DIAGNOSTIC IMAGING SYSTEM WITH DYNAMIC MICROBEAMFORMING_+++A_B_C_D_M_P_R_W_X_e_f_g_h_i_j_n_s+++.docx
2026-07-22 17:38
2002-04-18_US2002045824A_发明申请_US20020045824A1 Ultrasonic diagnostic imaging with interpolated scanlines_+++A_B_C_D_E_F_G_H_I_M_R_W_X_j_l_n_p_q_s_t_u_v+++.docx
2026-07-22 17:38
2002-04-18_US2002045826A_发明申请_US20020045826A1 Ultrasonic diagnostic imaging system with hexagonal scanning_+++A_B_C_D_E_F_G_H_I_J_L_M_N_P_R_W_X_q+++.docx
2026-07-22 17:38
2002-04-18_US2002045827A_发明申请_US20020045827A1 THREE DIMENSIONAL ULTRASONIC DIAGNOSTIC IMAGING WITH HIGH DENSITY HEXAGONAL ACQUISITION_+++A_B_C_D_E_I_L_M_N_R_W_X_f_g_h_j_p_q_s+++.docx
2026-07-22 17:38
2002-08-20_US6436048B_发明授权_US06436048B1 Ultrasonic diagnostic imaging system with scanhead elevation beamforming_+++A_B_C_D_E_F_G_H_I_J_L_M_N_P_R_W_X_s_t_u_v+++.docx
2026-07-22 17:38
2002-09-10_US6447453B_发明授权_US06447453B1 Analysis of cardiac performance using ultrasonic diagnostic images_+++A_B_C_D_F_H_M_e_g+++.docx
2026-07-22 17:38
2002-10-15_US6464638B_发明授权_US06464638B1 Ultrasound imaging system and method for spatial compounding_+++A_B_C_D_E_F_G_H_I_J_L_M_N_P_R_o_q_s_t_v+++.docx
2026-07-22 17:38
2002-10-22_US6468216B_发明授权_US06468216B1 Ultrasonic diagnostic imaging of the coronary arteries_+++A_B_C_D_E_F_G_H_I_J_M_N_R_W_X_l_p+++.docx
2026-07-22 17:38
2002-10-29_US6471650B_发明授权_US06471650B2 Three dimensional ultrasonic diagnostic imaging with high density hexagonal acquisition_+++A_B_C_D_M_R_W_X_e_f_g_h_i_j_n_p_q_s+++.docx
2026-07-22 17:38
2002-12-10_US6491636B_发明授权_US06491636B2 Automated border detection in ultrasonic diagnostic images_+++A_B_C_D_E_F_G_H_M+++.docx
2026-07-22 17:38
2003-05-21_EP1312074A_发明公开_EP1312074A2 ULTRASONIC DIAGNOSTIC IMAGING OF THE CORONARY ARTERIES_+++A_B_C_D_E_G_I_J_M_N_R_W_X_f_h_l_p_s+++.docx
2026-07-22 17:38
2003-05-22_US2003097068A_发明申请_US20030097068A1 Medical diagnostic ultrasound system and method for versatile processing_+++A_B_C_D_E_F_H_I_J_M_N_P_g_k_l_q_t_u_v+++.docx
2026-07-22 17:38
2003-07-22_JP2003204963A_发明专利_JP2003204963A Ultrasonographic method and system to prepare image from multiple 2d slices_+++A_B_C_D_E_F_G_H_I_J_L_M_N_p_q_t_u_v+++.docx
2026-07-22 17:38
2003-09-16_JP2003527178A_发明专利_JP2003527178A Spatially mixed three-dimensional ultrasound image_+++A_B_C_D_E_F_G_H_I_J_L_M_N_P_q_t_u_v+++.docx
2026-07-22 17:38
2003-09-23_US6623432B_发明授权_US06623432B2 Ultrasonic diagnostic imaging transducer with hexagonal patches_+++A_B_C_D_E_F_G_H_I_J_M_N_P_R_W_X_s_t_u+++.docx
2026-07-22 17:38
2003-11-11_US6645147B_发明授权_US06645147B1 Diagnostic medical ultrasound image and system for contrast agent imaging_+++A_C_D_M_P_R_b_f_g_h_i_j_n+++.docx
2026-07-22 17:38
2003-12-30_US6669641B_发明授权_US06669641B2 Method of and system for ultrasound imaging_+++A_B_C_D_F_G_H_M_P_W_X_e+++.docx
2026-07-22 17:38
2004-02-17_US6692438B_发明授权_US06692438B2 Ultrasonic imaging system and method for displaying tissue perfusion and other parameters varying with time_+++A_B_C_D_M_e_f_g_h_i_j_n_p+++.docx
2026-07-22 17:38
2004-03-04_JP2004506466A_发明专利_JP2004506466A Ultrasonic diagnostic imaging of the coronary artery_+++A_B_C_D_M_R_W_X_e_f_g_h_i_j_l_n_p_s+++.docx
2026-07-22 17:38
2004-03-23_US6709394B_发明授权_US06709394B2 Biplane ultrasonic imaging_+++A_B_C_D_F_G_H_M_P_W_X+++.docx
2026-07-22 17:38
2004-04-01_US2004064044A_发明申请_US20040064044A1 SYSTEM AND METHOD FOR INTERFACING AN ULTRASOUND TRANSDUCER WITH A COMPUTING DEVICE PERFORMING BEAMFORMING PROCESSING_+++A_C_D_M_b_p+++.docx
2026-07-22 17:38
2004-04-01_US2004064048A_发明申请_US20040064048A1 FLEXIBLE GEOMETRY FOR REAL-TIME ULTRASOUND VOLUME IMAGING_+++A_B_C_D_M_R_W_X_e_f_g_h_p_s+++.docx
2026-07-22 17:38
2004-04-06_US6716174B_发明授权_US06716174B1 Flexible geometry for real-time ultrasound volume imaging_+++A_B_C_D_M_R_W_X_f_g_h_i_j_n_p+++.docx
2026-07-22 17:38
2004-06-15_US6749569B_发明授权_US06749569B1 Method and apparatus for ultrasound imaging_+++A_B_C_D_F_G_H_I_J_M_N_P+++.docx
2026-07-22 17:38
2004-06-24_JP2004174236A_发明专利_JP2004174236A Ultrasonic imaging method and ultrasonic imaging apparatus_+++A_B_C_D_M_P_R_S_e_i_n+++.docx
2026-07-22 17:38
2004-06-29_US6755788B_发明授权_US06755788B2 Image orientation display for a three dimensional ultrasonic imaging system_+++A_B_C_D_F_G_H_M_P_W_X+++.docx
2026-07-22 17:38
2004-07-13_US6761689B_发明授权_US06761689B2 Biplane ultrasonic imaging_+++A_B_C_D_F_G_H_M_P_W_X_t+++.docx
2026-07-22 17:38
2005-03-03_US2005049479A_发明申请_US20050049479A1 Method and apparatus for C-plane volume compound imaging_+++A_B_C_D_E_F_G_H_I_J_L_M_N+++.docx
2026-07-22 17:38
2005-03-17_DE102004041829A_发明专利_DE102004041829A1 Method and apparatus for C-Plane Volume Compound Imaging_+++A_B_M_N_c_d_e_f_g_i_j_l+++.docx
2026-07-22 17:38
2005-03-24_JP2005074227A_发明专利_JP2005074227A Method and device for c-screen volume-complex imaging_+++A_B_C_D_E_F_H_I_J_L_M_N_g+++.docx
2026-07-22 17:38
2005-04-07_US2005075567A_发明申请_US20050075567A1 Ultrasonic diagnostic imaging system with assisted border tracing_+++A_B_C_D_M_f_g_h_p+++.docx
2026-07-22 17:38
2005-04-28_US2005090745A_发明申请_US20050090745A1 Methods and systems for medical imaging_+++A_B_C_D_F_G_H_I_J_M_N_Q_e_l_o_p_t_u_v+++.docx
2026-07-22 17:38
2005-05-26_JP2005131397A_发明专利_JP2005131397A Method and system for medical imaging_+++A_B_C_D_F_G_H_I_J_M_N_e_l_o_q_t_u+++.docx
2026-07-22 17:38
2005-07-07_US2005148874A_发明申请_US20050148874A1 Ultrasonic imaging aberration correction with microbeamforming_+++A_B_C_D_M_R_W_X_e_f_g_h_p+++.docx
2026-07-22 17:38
2005-07-28_JP2005199067A_发明专利_JP2005199067A Apparatus and method for controlling ultrasound probe_+++A_B_C_D_E_F_H_I_J_L_M_N_W_g_p_q_x+++.docx
2026-07-22 17:38
2005-08-04_US2005171430A_发明申请_US20050171430A1 Processing and displaying breast ultrasound information_+++B_I_L_M_N_a_c_d_e_f_g_h_j_p+++.docx
2026-07-22 17:38
2006-05-02_US7037264B_发明授权_US07037264B2 Ultrasonic diagnostic imaging with steered image plane_+++A_B_C_D_M_P_W_X+++.docx
2026-07-22 17:38
2006-08-29_US7097619B_发明授权_US07097619B2 Elevation beam pattern variation for ultrasound imaging_+++A_B_C_D_F_G_H_I_J_M_N_P_R_t_u_v+++.docx
2026-07-22 17:38
2006-11-07_US7131947B_发明授权_US07131947B2 Volumetric ultrasonic image segment acquisition with ECG display_+++A_B_C_D_G_I_J_M_N_W_X_e_f_h_p+++.docx
2026-07-22 17:38
2006-11-23_US2006264754A_发明申请_US20060264754A1 Colorflow biplane ultrasonic imaging system and method_+++A_B_C_D_E_F_G_H_M_P_W_X+++.docx
2026-07-22 17:38
2007-01-10_EP1740099A_发明公开_EP1740099A1 AUTOMATED MYOCARDIAL CONTRAST ECHOCARDIOGRAPHY_+++A_B_C_D_M_P_W_X_f_g_h+++.docx
2026-07-22 17:38
2007-02-08_US2007032724A_发明申请_US20070032724A1 Synchronizing a swiveling three-dimensional ultrasound display with an oscillating object_+++A_B_C_D_E_F_G_H_I_J_L_M_N_P+++.docx
2026-07-22 17:38
2007-04-04_CN1942142A_发明公开_CN1942142A 自动心肌造影超声心动图_+++A_C_D_F_G_H_M_P_W_X_b+++.docx
2026-07-22 17:38
2007-04-04_EP1312074B_发明授权_EP1312074B1 ULTRASONIC DIAGNOSTIC IMAGING OF THE CORONARY ARTERIES_+++A_B_C_D_E_F_G_H_I_J_M_N_R_W_X_l_p_q_s_t_u_v+++.docx
2026-07-22 17:38
JPH04254754A_Description_20260712_1532_+++A_B_C_D_F_G_H_M_P_R_e_o_s_t+++.docx
2026-07-22 17:38
WO2005099579A1_Description_20260712_1532_+++A_B_C_D_F_G_H_M_P_W_X+++.docx
2026-07-22 17:38
2002-01-10_WO2001069282A_发明申请_WO01069282A2 SPATIALLY COMPOUNDED THREE DIMENSIONAL ULTRASONIC IMAGES_+++A_B_C_D_E_F_G_H_I_J_L_M_N_P_k_o_q_t_u_v+++.docx

对比文件名称:2002-01-10_WO2001069282A_发明申请_WO01069282A2 SPATIALLY COMPOUNDED THREE DIMENSIONAL ULTRASONIC IMAGES

目标专利名称:1331高速超声厚切片成像CN101657736B

本次调用的模型名称:无

### 特征比对表格

技术特征描述及公开性判断结果对比文件原文引用(中文翻译)公开性论述
技术特征A:包括,阵列换能器《直接公开》[p0017] “A scanhead 10 including an array transducer 12”(扫描头10包括阵列换能器12)对比文件直接公开了阵列换能器12,其功能与目标专利的阵列换能器相同,用于超声成像,因此直接公开。
技术特征B:其适于在体积区域上发射和接收扫描线《直接公开》[p0017] “transmits beams at different angles over an image field”(在不同角度上发射波束覆盖图像场);[p0029] “scanning a three dimensional volume”(扫描三维体积)对比文件描述了阵列换能器发射和接收扫描线以扫描体积区域,因此直接公开。
技术特征C:波束形成器《直接公开》[p0017] “digital beamformer 16”(数字波束形成器16)对比文件明确公开了数字波束形成器16,用于处理接收的回波信号,因此直接公开。
技术特征D:其与所述阵列换能器耦合《直接公开》[p0017] 阵列换能器12通过接收回波信号连接到波束形成器16波束形成器与阵列换能器耦合以接收回波信号,直接公开。
技术特征E:所述波束形成器用于产生所述体积区域的多个海拔不同的切片的图像数据《直接公开》[p0029] 描述探头移动,在位置1201-120n采集复合图像;[图6] 描述多个切片1201-120n;[p0027] “The volumetric image data is projected onto a plane 140 by a number of projection lines... the image data along the projection line can be accumulated...”(体积图像数据通过多个投影线投影到平面140……沿投影线的图像数据可以被累积……)对比文件通过探头移动获取多个平行切片(在不同海拔位置),波束形成器产生这些切片的图像数据,因此直接公开。
技术特征F:切片存储器《直接公开》[p0021] “a plurality of frame memories 62”(多个帧存储器62);[图3] “FIFO buffer memory 100”(FIFO缓冲存储器100)对比文件公开了帧存储器用于存储图像帧,即切片图像数据,因此直接公开。
技术特征G:其与所述波束形成器耦合《直接公开》[p0019] 波束形成器输出到空间复合处理器,处理器包括帧存储器波束形成器与切片存储器(帧存储器)通过处理路径耦合,直接公开。
技术特征H:所述切片存储器存储切片图像数据《直接公开》[p0021] “frame memories 62 which buffer the individual image frames”(缓冲各个图像帧的帧存储器62)帧存储器缓冲图像帧,即存储切片图像数据,直接公开。
技术特征I:组合器《直接公开》[p0019] “combiner 36”(组合器36);[图3] 求和102和归一化103;[图4] 累加器110对比文件公开了组合器(combiner)用于组合图像数据,直接公开。
技术特征J:其与所述切片存储器耦合《直接公开》[p0021] 组合器从帧存储器读取数据组合器与切片存储器耦合以读取数据,直接公开。
技术特征K:所述组合器在海拔方向上将来自重扫描切片的新采集的切片图像数据与先前采集的切片图像数据的部分进行组合《隐含公开》[p0027] 图6描述沿投影线组合多个切片;[p0022] 图4描述“subsequent compounded images are obtained by subtracting the oldest acquired frame... and adding the newest frame”(后续复合图像通过减去最旧采集的帧……并加入最新帧而获得)对比文件公开了在海拔方向上组合多个切片(投影),以及通过新帧更新复合图像(累加器)。虽然未明确提及“重扫描”,但本领域技术人员可以合理推断出通过重复扫描同一区域获取新数据并更新投影图像,因此隐含公开。
技术特征L:以得到厚切片图像《直接公开》[p0027] 图6描述投影平面140,由多个切片组合而成对比文件公开了通过组合多个切片得到投影图像,该投影图像相当于目标专利的厚切片图像,因此直接公开。
技术特征M:显示器《直接公开》[p0021] “image display 50”(图像显示器50)对比文件公开了显示器50,直接公开。
技术特征N:其响应于所述组合器《直接公开》[p0021] 视频处理器44处理复合图像并显示在显示器50上显示器响应于组合器输出的图像,直接公开。
技术特征O:用于以比采集经组合的切片图像数据的完整集合的时间的帧率快的帧率来显示厚切片图像《隐含公开》[p0022] 图4描述通过累加器更新,每帧更新复合图像,帧率等于采集帧率;[p0025] 讨论输出帧率与采集帧率的关系对比文件公开了累加器方法使得复合图像帧率等于采集帧率,而采集完整集合需要多帧时间,因此显示帧率更快。虽然应用于视角复合,但本领域技术人员可以将其应用于厚切片图像,因此隐含公开。
技术特征P:还包括与所述波束形成器耦合的波束形成器控制器《直接公开》[p0017] “system controller 18”(系统控制器18)控制波束形成器16和发射器14对比文件公开了系统控制器(波束形成器控制器)与波束形成器耦合,直接公开。
技术特征Q:其为厚切片图像控制要扫描的切片的数量《隐含公开》[p0021] “the digital signal processors are responsive to control parameters including ... for determining the number of images to compound”(数字信号处理器响应于控制参数,包括……用于确定要复合的图像数量);[p0017] 系统控制器控制发射参数对比文件公开了控制参数决定复合图像的数量,本领域技术人员可以合理推断出可以控制扫描的切片数量以用于厚切片图像,因此隐含公开。
技术特征R:其中,所述波束形成器还包括多线波束形成器《未公开》无对比文件未提及多线波束形成器,本领域技术人员不能从对比文件得出该特征,因此未公开。
技术特征S:其中,所述波束形成器控制器还控制发射切片的数量和每发射切片的接收切片的数量中的至少一个《未公开》无对比文件未公开此类控制,因此未公开。
技术特征T:其中,所述切片存储器包括用于存储当前采集的切片的数据的第一存储器区域《隐含公开》[p0021] 帧存储器62;[图3] FIFO 100;[图4] 累加器110和FIFO对比文件公开了多个存储器区域用于存储图像数据,本领域技术人员可以根据需要划分区域以存储当前采集的切片,因此隐含公开。
技术特征U:用于存储要被组合在厚切片图像中的先前采集的切片的数据的第二存储器区域《隐含公开》同上对比文件公开了FIFO存储先前采集的帧,本领域技术人员可以将其视为第二存储器区域,因此隐含公开。
技术特征V:其中,所述切片存储器还包括用于存储厚切片图像的数据的第三存储器区域《隐含公开》[p0021] 累加器存储器64;[图4] 累加器110对比文件公开了累加器存储器用于存储复合图像(厚切片图像),因此隐含公开。
技术特征W:其中,所述波束形成器还包括耦合到所述阵列换能器的微波束形成器《未公开》无对比文件未公开微波束形成器,因此未公开。
技术特征X:耦合到所述微波束形成器的主波束形成器《未公开》无对比文件未公开主波束形成器与微波束形成器的组合,因此未公开。

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权利要求与技术特征
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