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对比文件列表
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
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
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_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
2004-06-29_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
2006-08-29_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
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

对比文件名称:2003-12-30_US6669641B_发明授权_US06669641B2 Method of and system for ultrasound imaging

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:未指定

## 特征比对表格

技术特征描述及公开性判断对比文件原文引用公开性论述
技术特征A:包括阵列换能器。直接公开“transducer 112 of ultrasonic probe 110 comprises an array of discrete elements” (FIG. 1); “probe 110 includes two dimensional array transducer 500” (FIG. 3)对比文件明确指出探头包括阵列换能器,用于发射和接收超声波,因此该特征被直接公开。
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“transducer 112 … transmit ultrasonic energy in the form of a beam and receive echo signals returned in response to the transmission”; “scan lines are placed in a frame that scans a medium in three dimensions”对比文件描述了换能器发射波束并接收回波以扫描体积区域,形成扫描线,直接公开了该特征。
技术特征C:波束形成器。直接公开“beam former 116” (FIG. 1, FIG. 3)对比文件明确具有波束形成器,用于延迟和求和回波信号形成相干信号,直接公开。
技术特征D:其与所述阵列换能器耦合。直接公开“transducer 112 … coupled through transmit/receive (T/R) switch 114 and digitized … delayed and summed by beam former 116”; FIG. 3: micro-beamformer 502 coupled to beamformer 116对比文件中的波束形成器通过T/R开关等与换能器连接,或通过微波束形成器与阵列耦合,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。隐含公开“The system of FIG. 1 … provides the ability to create multiple real-time planar images of a volumetric region of an object”; “selecting a plurality of planes of the volume, scanning a portion of the volume defined by the plurality of planes … generating a three dimensional data set based on the scanning”对比文件公开了波束形成器能够产生多个平面的图像数据,虽然未明确提及“海拔不同”,但本领域技术人员公知2D阵列可以电子偏转扫描平行切片,且对比文件中的“多个平面”可包括平行平面,因此该特征被隐含公开。
技术特征F:切片存储器。直接公开“image memory 328” (FIG. 3); “3D image memory 164” (FIG. 1)对比文件具有图像存储器,用于存储图像数据,包括切片数据,直接公开。
技术特征G:其与所述波束形成器耦合。直接公开“the echo signals produced by scanner 310 are coupled to digital display subsystem 320 … image line processor 322 … scan converter 324 … image memory 328”对比文件中的存储器通过显示子系统与波束形成器信号连接,形成耦合,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“The image is then stored in image memory 328”; “3D image memory 164” stores 3D image data对比文件中的存储器存储图像数据,包括从平面切片获得的图像数据,直接公开。
技术特征I:组合器。未公开无相应公开内容对比文件没有公开用于在海拔方向上组合多个切片的组合器,其B mode处理器中的空间复合并非专门用于海拔方向组合,且未涉及重扫描组合,因此未公开。
技术特征J:其与所述切片存储器耦合。未公开无由于组合器未公开,该特征无对应公开。
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。未公开无对比文件没有公开任何形式的组合器,也未公开重扫描切片数据的组合,因此未公开。
技术特征L:以得到厚切片图像。未公开无对比文件没有公开“厚切片图像”的概念,未公开。
技术特征M:显示器。直接公开“display 150” (FIG. 1, FIG. 3)对比文件明确具有显示器用于显示图像,直接公开。
技术特征N:其响应于所述组合器。未公开无由于组合器未公开,该特征无对应公开。
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。未公开无对比文件没有公开通过组合切片数据提高帧率的方式,其显示帧率通过仅扫描少量平面获得,并非通过组合,因此未公开。
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“central controller 120” (FIG. 1); “beamform controller 312” (FIG. 3)对比文件具有控制器,用于控制波束形成参数,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。未公开无对比文件控制器可控制扫描平面数量,但并非为厚切片图像控制,且厚切片图像未公开,因此未公开。
技术特征R:其中,所述波束形成器还包括多线波束形成器。未公开无对比文件没有公开多线波束形成器,其微波束形成器并非用于同时接收多条扫描线,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。未公开无对比文件没有公开发射切片和接收切片的概念,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。未公开无对比文件没有公开存储器区域划分用于当前采集的切片数据,未公开。
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。未公开无对比文件没有公开该区域划分,未公开。
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。未公开无对比文件没有公开厚切片图像存储区域,未公开。
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。直接公开“probe 110 includes two dimensional array transducer 500 and micro-beamformer 502” (FIG. 3)对比文件明确公开了微波束形成器直接耦合到阵列换能器,直接公开。
技术特征X:耦合到所述微波束形成器的主波束形成器。直接公开“micro-beamformer 502 … coupled to scanner 310 … beamformer 116” (FIG. 3)对比文件公开了主波束形成器通过A/D转换器等与微波束形成器耦合,直接公开。

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权利要求与技术特征
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