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对比文件列表
1992-11-24_US5165414A_发明授权_US5165414A Pointing error compensation in large aperture annular arrays_+++L_S_U_V_a+++.docx
2026-07-22 17:38
1997-02-04_US5598845A_发明授权_US5598845A Ultrasound transducer device for continuous imaging of the heart and other body parts_+++A_I_L_Q_S_t_u+++.docx
2026-07-22 17:38
1997-05-22_CA2417521A_发明专利_CA2417521A1 ULTRASOUND TRANSDUCER DEVICE FOR CONTINUOUS IMAGING OF THE HEART AND OTHER BODY PARTS_+++A_I_L_S_u+++.docx
2026-07-22 17:38
1997-06-26_WO1997017883A_发明申请_WO1997017883A2 ULTRASOUND TRANSDUCER DEVICE FOR CONTINUOUS IMAGING OF THE HEART AND OTHER BODY PARTS_+++A_H_I_S_l_q_t_u+++.docx
2026-07-22 17:38
1998-09-09_EP0862381A_发明公开_EP0862381A2 ULTRASOUND TRANSDUCER DEVICE FOR CONTINUOUS IMAGING OF THE HEART AND OTHER BODY PARTS_+++A_I_S_l_q_u+++.docx
2026-07-22 17:38
1998-10-06_US5817024A_发明授权_US5817024A Hand held ultrasonic diagnostic instrument with digital beamformer_+++A_J_L_O_S_U_V_r+++.docx
2026-07-22 17:38
2000-03-23_AU717213B_发明专利_AU717213B2 Ultrasound transducer device for continuous imaging of the heart and other body parts_+++A_I_L_Q_S_u+++.docx
2026-07-22 17:38
2000-10-26_CA2370075A_发明专利_CA2370075A1 ULTRASOUND IMAGING DEVICE_+++L_S_U_V_o+++.docx
2026-07-22 17:38
2000-10-26_WO2000062677A_发明申请_WO00062677A1 ULTRASOUND IMAGING DEVICE_+++L_S_U_V_m_o_q+++.docx
2026-07-22 17:38
2001-01-16_JP2001500393A_发明专利_JP2001500393A Heart and ultrasonic probe apparatus for extracting other portions continuously_+++A_I_L_S+++.docx
2026-07-22 17:38
2001-10-30_US6310831B_发明授权_US06310831B1 Method and system for aperture adjustment in steered phased array transducer systems_+++L_M_N_O_P_S_U_Y_j_k_v_z+++.docx
2026-07-22 17:38
2002-03-19_US6359367B_发明授权_US06359367B1 Micromachined ultrasonic spiral arrays for medical diagnostic imaging_+++L_S_U_V_Z+++.docx
2026-07-22 17:38
2002-08-15_US2002111568A_发明申请_US20020111568A1 Method for phased array ultrasonic transmission_+++C_G_M_N_O_Q_W_a_b_f_l_p_r_s_v_x_y+++.docx
2026-07-22 17:38
2002-09-26_US2002138002A_发明申请_US20020138002A1 System and method for coupling ultrasound generating elements to circuitry_+++F_G_K_L_M_O_P_S_V_a_j_n_r_u+++.docx
2026-07-22 17:38
2003-01-16_US2003011285A_发明申请_US20030011285A1 Ultrasound transducer_+++F_G_L_M_N_O_P_Q_S_U_r_t_v+++.docx
2026-07-22 17:38
2003-01-22_EP0862381B_发明授权_EP0862381B1 ULTRASOUND TRANSDUCER DEVICE FOR CONTINUOUS IMAGING OF THE HEART AND OTHER BODY PARTS_+++A_I_L_S_q_t_u+++.docx
2026-07-22 17:38
2003-02-18_CA2237967C_发明专利_CA2237967C ULTRASOUND TRANSDUCER DEVICE FOR CONTINUOUS IMAGING OF THE HEART AND OTHER BODY PARTS_+++A_I_L_S+++.docx
2026-07-22 17:38
2003-11-06_US2003208124A_发明申请_US20030208124A1 Ultrasonic diagnostic imaging with steered image plane_+++L_M_N_O_P_Q_R_S_T_U_V_g_j_k_y+++.docx
2026-07-22 17:38
2003-11-27_US2003220573A_发明申请_US20030220573A1 Miniaturized ultrasound apparatus and method_+++L_S_U_a+++.docx
2026-07-22 17:38
2004-01-20_US6679849B_发明授权_US06679849B2 Ultrasonic tee probe with two dimensional array transducer_+++F_G_K_L_M_N_P_R_S_U_V_a_b_j_o_w_x_y+++.docx
2026-07-22 17:38
2004-02-03_US6685647B_发明授权_US06685647B2 Acoustic imaging systems adaptable for use with low drive voltages_+++L_P_S_U_V_m+++.docx
2026-07-22 17:38
2004-03-11_WO2004021043A_发明申请_WO2004021043A1 ULTRASONIC DIAGNOSTIC IMAGING WITH TILTED IMAGE PLANE____________+++L_M_N_O_P_Q_R_S_T_U_V_b_j_k_w_x_y+++.docx
2026-07-22 17:38
2004-03-25_US2004059220A_发明申请_US20040059220A1 Systems and methods for making noninvasive assessments of cardiac tissue and parameters_+++G_I_L_M_O_P_S_U_Z_a_b_h_k_n_q_r_v_w_x_y+++.docx
2026-07-22 17:38
2004-06-22_US6752763B_发明授权_US06752763B2 Orthogonally reconfigurable integrated matrix acoustical array_+++K_L_M_N_O_P_S_U_V_Y_j_r_x+++.docx
2026-07-22 17:38
2005-04-14_WO2005032351A_发明申请_WO2005032351A2 MICROFABRICATED ULTRASONIC TRANSDUCER ARRAY FOR 3-D IMAGING AND METHOD OF OPERATING THE SAME_+++L_M_N_O_P_V_Y_Z_r_s_u_x+++.docx
2026-07-22 17:38
2000-10-26_WO2000062677A_发明申请_WO00062677A1 ULTRASOUND IMAGING DEVICE_+++L_S_U_V_m_o_q+++.docx

对比文件名称:2000-10-26_WO2000062677A_发明申请_WO00062677A1 ULTRASOUND IMAGING DEVICE

目标专利名称:1328通过超声换能器系统连续成像的装置CN101166473B

本次调用的模型名称:AI模型(DeepSeek)

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:薄型的坚硬机壳** <br> **公开性判断:未公开**对比文件记载了弹性覆盖物,例如strap、cuff、sleeve,由布料或其他柔性材料制成。 [p0015]:“a substantially elastic cover”;[p0035]:“the cover 1A... is a strap… made of several layers of cloth or other flexible material.”对比文件公开的是柔性覆盖物,没有公开任何薄型坚硬机壳,本领域技术人员不能从对比文件得出该特征。
**技术特征B:附于所述机壳的大孔径矩阵式阵列换能器罩板** <br> **公开性判断:未公开**对比文件公开了二维阵列换能器安装在弹性覆盖物上,而非机壳,也未提及罩板。 [p0036]:“Mounted on the strap 1A (i.e., built-in between the layers) is a two-dimensional array of transceivers”;[p0015]:“(iii) an array of ultrasonic transceivers mounted on the cover”。对比文件没有公开机壳,也没有公开罩板,换能器阵列直接安装在弹性覆盖物上,不符合该特征。
**技术特征C:其中所述矩阵式阵列换能器罩板包括垫板** <br> **公开性判断:未公开**对比文件未提及垫板。对比文件没有公开任何垫板结构。
**技术特征D:其由低声损耗材料制成** <br> **公开性判断:未公开**对比文件未提及材料特性。对比文件没有公开低声损耗材料。
**技术特征E:与实际成像孔径相比足够大** <br> **公开性判断:未公开**对比文件未进行孔径大小比较。对比文件没有公开孔径比较的相关内容。
**技术特征F:在所述罩板前面的声学窗口** <br> **公开性判断:未公开**对比文件未提及声学窗口。对比文件没有公开声学窗口。
**技术特征G:用于声学地耦合矩阵式阵列换能器罩板至目标** <br> **公开性判断:未公开**对比文件公开了换能器阵列通过覆盖物接触目标,实现超声波传播。 [p0015]:“each for emitting a beam of ultrasonic waves for irradiating an area within a region covered by the cover”;[p0038]:“Each of the transceivers emits a beam B of ultrasonic radiation... and receives a signal response”。对比文件虽实现了声学耦合,但耦合的是换能器阵列,而非“矩阵式阵列换能器罩板”,且没有罩板结构,故不构成该特征的公开。
**技术特征H:位于矩阵式阵列换能器罩板四周附近的所述机壳上的粘着剂** <br> **公开性判断:未公开**对比文件未提及粘着剂,也未提及机壳。对比文件没有公开粘着剂和机壳。
**技术特征I:用于将所述超声换能器粘着性地附于目标上** <br> **公开性判断:未公开**对比文件通过覆盖物包裹固定,而非粘着。 [p0016]:“open sleeve provided with two fasteners at its opposite ends for securing the cover on the body part”;[p0039]:“elastic cuff... so as to be placed on the patient's extreme organ”。对比文件使用机械固定方式,不是粘着性附于目标。
**技术特征J:微波束成形ASIC** <br> **公开性判断:未公开**对比文件未提及ASIC或波束成形。其控制单元包括同步器,但未涉及微波束成形ASIC。对比文件没有公开微波束成形ASIC。
**技术特征K:位于矩阵式阵列换能器罩板后面的所述机壳内** <br> **公开性判断:未公开**对比文件没有公开机壳,换能器控制单元位于覆盖物外部(如[p0036]提到control unit IB,但未说明其位置在罩板后面的机壳内)。对比文件没有公开该位置关系。
**技术特征L:和超声成像系统** <br> **公开性判断:直接公开**[p0041]:“Fig. 4 illustrates an imaging system composed of the imaging device 1 connected to a conventional computer device (laptop) 12”;[p0021]:“an imaging system comprising the above imaging device connectable to a computer device.”对比文件明确公开了超声成像系统(包括成像设备和计算机),该特征被直接公开。
**技术特征M:控制由所述矩阵式阵列换能器罩板产生的扫描线的定位** <br> **公开性判断:隐含公开**[p0022]:“the control unit comprises a synchronizer block for operating a power supply of the transceivers accordingly. First, the transceivers of the first group are sequentially activated to irradiate the plurality of areas within a slice”;[p0024]:“sequentially operating each of the transceivers in one group for irradiating corresponding areas”。对比文件通过控制单元中的同步器顺序操作换能器,每个换能器发射波束相当于一条扫描线,顺序控制即控制扫描线的定位。本领域技术人员可合理推断该功能,故隐含公开。
**技术特征N:和在所述超声成像系统的控制下可以对所述矩阵式阵列换能器罩板的扇形扫描进行重新定位** <br> **公开性判断:未公开**对比文件未提及扇形扫描,其成像方式为360度截面。 [p0024]:“360-degree section of the body part”;[p0040]:“two such 360-degree sections”。对比文件没有公开扇形扫描,更未公开重新定位扇形扫描。
**技术特征O:而不必对所述换能器进行任何机械调整** <br> **公开性判断:隐含公开**[p0040]:“the relative location of the transceivers does not change (neither relative to themselves nor relative to the body part under examination)”;“movements, position shifts and the involuntary tremor of the patient do not affect the course of the examination”。对比文件明确指出换能器相对位置固定,不需要机械调整,本领域技术人员可合理推断无需机械调整即可实现扫描,故隐含公开。
**技术特征P:在使用所述矩阵式阵列换能器罩板的成像模式下可操作的所述超声成像系统** <br> **公开性判断:未公开**对比文件公开了成像系统可操作,但未公开“矩阵式阵列换能器罩板”,且其换能器阵列并非罩板形式。由于前提特征“矩阵式阵列换能器罩板”未公开,该特征整体未公开。
**技术特征Q:被置于至少一个具有障碍物的成像目标上** <br> **公开性判断:隐含公开**[p0010]:“monitoring of an injured patient”;[p0020]:“monitoring osteoporosis, arteriosclerosis or tumors”;[p0039]:“worn by a patient on his arm”。对比文件用于人体部位成像,人体内部通常存在骨骼、病变等障碍物,结合公知常识,本领域技术人员可合理推断该设备可置于具有障碍物的目标上成像,故隐含公开。
**技术特征R:通过使用所述超声成像系统上的控制件对扇形扫描进行重新定位** <br> **公开性判断:未公开**对比文件提到可通过鼠标旋转图像,但非控制扇形扫描。 [p0018]:“the obtained picture (3D image) can be rotated on the display by simply operating a computer mouse or the like”。对比文件公开的是图像旋转,而非扫描线的重新定位,且无扇形扫描,故未公开。
**技术特征S:来显现图像** <br> **公开性判断:直接公开**[p0043]:“a 3D image is constructed... and the image is displayed on a monitor of the computer device”;[p0011]:“a 3D image is constructed and displayed on a monitor of the computer device”。对比文件明确公开了在显示器上显现图像,该特征被直接公开。
**技术特征T:以从所述图像移除所述障碍物** <br> **公开性判断:未公开**对比文件未提及移除障碍物。对比文件没有公开从图像移除障碍物的功能或方法。
**技术特征U:其中所述成像模式是2D成像模式** <br> **公开性判断:直接公开**[p0005]:“This enables to construct a two-dimensional image of the region”;[p0017]:“the device according to the present invention provides for acquiring 2D images of the sections”。对比文件明确公开了2D成像模式,该特征被直接公开。
**技术特征V:其中所述成像模式是3D成像模式** <br> **公开性判断:直接公开**[p0009]:“to facilitate real-time 3D imaging”;[p0011]:“a 3D image is constructed and displayed”;[p0044]:“the technique of the present invention provides the creation of a three dimensional image”。对比文件明确公开了3D成像模式,该特征被直接公开。
**技术特征W:其中所述矩阵式阵列换能器罩板** <br> **公开性判断:未公开**对比文件公开了矩阵式阵列换能器,但未公开“罩板”结构。 [p0036]:“a two-dimensional array of transceivers”。对比文件没有公开换能器罩板,仅是阵列换能器本身。
**技术特征X:是薄型大孔径矩阵式阵列传感器组件** <br> **公开性判断:未公开**对比文件未公开薄型、大孔径等特征。对比文件没有公开传感器组件的厚度和孔径大小。
**技术特征Y:其中所述矩阵式阵列传感器组件** <br> **公开性判断:未公开**同W。对比文件没有公开传感器组件,仅公开了阵列换能器,没有罩板或组件封装。
**技术特征Z:由CMUT构成** <br> **公开性判断:未公开**对比文件使用压电换能器。 [p0036]:“each transceiver being composed of a piezoelectric transducer and a receiver”。对比文件明确使用压电换能器,而非CMUT,故未公开。

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