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公开(公告)号：US08460195B2
公开(公告)日：2013-06-11
申请号：US12385014
申请日：2009-03-27
申请人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster , Alan Soong , Brian Heng Li
发明人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster , Alan Soong , Brian Heng Li
IPC分类号： A61B8/14
CPC分类号： A61B8/12 , A61B5/0035 , A61B5/0062 , A61B5/0066 , A61B5/0071 , A61B5/0075 , A61B5/0084 , A61B5/0086 , A61B5/6852 , A61B5/7285 , A61B6/504 , A61B8/4281 , A61B8/4416 , A61B8/445 , A61B8/4461 , A61B8/483 , A61B8/543
摘要： The present invention provides scanning mechanisms for imaging probes using for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and/or optical coherence tomography. The imaging probes include adjustable rotational drive mechanism for imparting rotational motion to an imaging assembly containing either optical or ultrasound transducers which emit energy into the surrounding area. The imaging assembly includes a scanning mechanism including a movable member configured to deliver the energy beam along a path out of said elongate hollow shaft at a variable angle with respect to said longitudinal axis to give forward and side viewing capability of the imaging assembly. The movable member is mounted in such a way that the variable angle is a function of the angular velocity of the imaging assembly.
摘要翻译： 本发明提供了使用用于使用高分辨率成像（包括高频超声和/或光学相干断层摄影）的哺乳动物组织和结构对成像成像探针的扫描机制。 成像探针包括用于向包含向周围区域发射能量的光学或超声换能器的成像组件进行旋转运动的可调节旋转驱动机构。 该成像组件包括扫描机构，该扫描机构包括可移动部件，该可移动部件构造成沿相对于所述纵向轴线以可变角度的方式将能量束沿着所述细长空心轴输出，以给出成像组件的向前和侧面观察能力。 可移动构件以可变角度是成像组件的角速度的函数的方式安装。
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公开(公告)号：US20090264768A1
公开(公告)日：2009-10-22
申请号：US12385014
申请日：2009-03-27
申请人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster , Alan Soong , Brian Heng Li
发明人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster , Alan Soong , Brian Heng Li
CPC分类号： A61B8/12 , A61B5/0035 , A61B5/0062 , A61B5/0066 , A61B5/0071 , A61B5/0075 , A61B5/0084 , A61B5/0086 , A61B5/6852 , A61B5/7285 , A61B6/504 , A61B8/4281 , A61B8/4416 , A61B8/445 , A61B8/4461 , A61B8/483 , A61B8/543
摘要： The present invention provides scanning mechanisms for imaging probes using for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and/or optical coherence tomography. The imaging probes include adjustable rotational drive mechanism for imparting rotational motion to an imaging assembly containing either optical or ultrasound transducers which emit energy into the surrounding area. The imaging assembly includes a scanning mechanism having including a movable member configured to deliver the energy beam along a path out of said elongate hollow shaft at a variable angle with respect to said longitudinal axis to give forward and side viewing capability of the imaging assembly. The movable member is mounted in such a way that the variable angle is a function of the angular velocity of the imaging assembly.
摘要翻译： 本发明提供了使用用于使用高分辨率成像（包括高频超声和/或光学相干断层摄影）的哺乳动物组织和结构对成像成像探针的扫描机制。 成像探针包括用于向包含向周围区域发射能量的光学或超声换能器的成像组件进行旋转运动的可调节旋转驱动机构。 成像组件包括扫描机构，其包括可移动构件，该可移动构件被配置为沿着相对于所述纵向轴线以可变角度的方式将能量束沿着所述细长空心轴排出出来，以提供成像组件的向前和侧视观察能力。 可移动构件以可变角度是成像组件的角速度的函数的方式安装。
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公开(公告)号：US08214010B2
公开(公告)日：2012-07-03
申请号：US12010206
申请日：2008-01-22
申请人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster
发明人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster
IPC分类号： A61B5/05
CPC分类号： A61B5/0035 , A61B1/00112 , A61B1/00172 , A61B1/00183 , A61B5/0062 , A61B5/0066 , A61B5/0084 , A61B5/0095 , A61B5/6852 , A61B5/7207 , A61B5/742 , A61B8/12 , A61B8/4281 , A61B8/445 , A61B8/4461 , A61B8/483 , A61B8/5238 , A61B8/5292 , A61B8/543 , G02B6/3604 , G02B23/24 , G10K11/002
摘要： The present invention provides scanning mechanisms for imaging probes for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and/or optical coherence tomography. The imaging probes include adjustable rotational drive mechanism for imparting rotational motion to an imaging assembly containing either optical or ultrasound transducers which emit energy into the surrounding area. The imaging assembly includes a scanning mechanism including a movable member configured to deliver the energy beam along a path out of said elongate hollow shaft at a variable angle with respect to said longitudinal axis to give forward and side viewing capability of the imaging assembly. The movable member is mounted in such a way that the variable angle is a function of the angular velocity of the imaging assembly.
摘要翻译： 本发明提供了用于使用高分辨率成像（包括高频超声和/或光学相干断层扫描）的哺乳动物组织和结构成像成像探针的扫描机制。 成像探针包括用于向包含向周围区域发射能量的光学或超声换能器的成像组件进行旋转运动的可调节旋转驱动机构。 该成像组件包括扫描机构，该扫描机构包括可移动部件，该可移动部件构造成沿着相对于所述纵向轴线以可变角度的方式将能量束沿着所述细长空心轴输出，以给出成像组件的向前和侧面观察能力。 可移动构件以可变角度是成像组件的角速度的函数的方式安装。
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公开(公告)号：US20080177139A1
公开(公告)日：2008-07-24
申请号：US12010207
申请日：2008-01-22
申请人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster
发明人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster
IPC分类号： A61B1/07
CPC分类号： A61B5/0035 , A61B1/00112 , A61B1/00172 , A61B1/00183 , A61B5/0062 , A61B5/0066 , A61B5/0084 , A61B5/0095 , A61B5/6852 , A61B5/7207 , A61B5/742 , A61B8/12 , A61B8/4281 , A61B8/445 , A61B8/4461 , A61B8/483 , A61B8/5238 , A61B8/5292 , A61B8/543 , G02B6/3604 , G02B23/24 , G10K11/002
摘要： The present invention provides minimally invasive imaging probe having an optical encoder integrated therewith for accurately measuring or estimating the rotational velocity near the distal end of the medical device, such as an imaging probe which undergoes rotational movement during scanning of surrounding tissue in bodily lumens and cavities.
摘要翻译： 本发明提供了具有与其集成的光学编码器的微创成像探针，用于精确地测量或估计医疗装置的远端附近的旋转速度，例如在身体流明和空腔中的周围组织扫描期间经历旋转运动的成像探针 。
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公开(公告)号：US08784321B2
公开(公告)日：2014-07-22
申请号：US12010208
申请日：2008-01-22
申请人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster
发明人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster
IPC分类号： A61B5/05
CPC分类号： A61B5/0035 , A61B1/00112 , A61B1/00172 , A61B1/00183 , A61B5/0062 , A61B5/0066 , A61B5/0084 , A61B5/0095 , A61B5/6852 , A61B5/7207 , A61B5/742 , A61B8/12 , A61B8/4281 , A61B8/445 , A61B8/4461 , A61B8/483 , A61B8/5238 , A61B8/5292 , A61B8/543 , G02B6/3604 , G02B23/24 , G10K11/002
摘要： The present invention provides an imaging probe for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and optical coherence tomography. The imaging probes structures using high resolution imaging use combined high frequency ultrasound (IVUS) and optical imaging methods such as optical coherence tomography (OCT) and to accurate co-registering of images obtained from ultrasound image signals and optical image, signals during scanning a region of interest.
摘要翻译： 本发明提供了一种用于使用高分辨率成像（包括高频超声和光学相干断层扫描）来对哺乳动物组织和结构进行成像的成像探针。 使用高分辨率成像的成像探针结构使用组合高频超声（IVUS）和诸如光学相干断层摄影（OCT）的光学成像方法，并且在扫描区域期间精确地共同从超声图像信号和光学图像获得的图像信号 出于兴趣。
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公开(公告)号：US08712506B2
公开(公告)日：2014-04-29
申请号：US12010207
申请日：2008-01-22
申请人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster
发明人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster
IPC分类号： A61B1/00
CPC分类号： A61B5/0035 , A61B1/00112 , A61B1/00172 , A61B1/00183 , A61B5/0062 , A61B5/0066 , A61B5/0084 , A61B5/0095 , A61B5/6852 , A61B5/7207 , A61B5/742 , A61B8/12 , A61B8/4281 , A61B8/445 , A61B8/4461 , A61B8/483 , A61B8/5238 , A61B8/5292 , A61B8/543 , G02B6/3604 , G02B23/24 , G10K11/002
摘要： The present invention provides minimally invasive imaging probe having an optical encoder integrated therewith for accurately measuring or estimating the rotational velocity near the distal end of the medical device, such as an imaging probe which undergoes rotational movement during scanning of surrounding tissue in bodily lumens and cavities.
摘要翻译： 本发明提供了具有与其集成的光学编码器的微创成像探针，用于精确地测量或估计医疗装置的远端附近的旋转速度，例如在身体流明和空腔中的周围组织扫描期间经历旋转运动的成像探针 。
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公开(公告)号：US20080177183A1
公开(公告)日：2008-07-24
申请号：US12010208
申请日：2008-01-22
申请人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster
发明人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster
IPC分类号： A61B8/12
CPC分类号： A61B5/0035 , A61B1/00112 , A61B1/00172 , A61B1/00183 , A61B5/0062 , A61B5/0066 , A61B5/0084 , A61B5/0095 , A61B5/6852 , A61B5/7207 , A61B5/742 , A61B8/12 , A61B8/4281 , A61B8/445 , A61B8/4461 , A61B8/483 , A61B8/5238 , A61B8/5292 , A61B8/543 , G02B6/3604 , G02B23/24 , G10K11/002
摘要： The present invention provides an imaging probe for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and optical coherence tomography. The imaging probes structures using high resolution imaging use combined high frequency ultrasound (IVUS) and optical imaging methods such as optical coherence tomography (OCT) and to accurate co-registering of images obtained from ultrasound image signals and optical image, signals during scanning a region of interest.
摘要翻译： 本发明提供了一种用于使用高分辨率成像（包括高频超声和光学相干断层扫描）来对哺乳动物组织和结构进行成像的成像探针。 使用高分辨率成像的成像探针结构使用组合高频超声（IVUS）和诸如光学相干断层扫描（OCT）的光学成像方法，并且在扫描区域期间精确地共同从超声图像信号和光学图像获得的图像信号 出于兴趣。
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公开(公告)号：US20080177138A1
公开(公告)日：2008-07-24
申请号：US12010206
申请日：2008-01-22
申请人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster
发明人： Brian Courtney , Nigel Robert Munce , Amandeep Singh Thind , Victor Xiao Dong Yang , Francis Stuart Foster
IPC分类号： A61B1/04
CPC分类号： A61B5/0035 , A61B1/00112 , A61B1/00172 , A61B1/00183 , A61B5/0062 , A61B5/0066 , A61B5/0084 , A61B5/0095 , A61B5/6852 , A61B5/7207 , A61B5/742 , A61B8/12 , A61B8/4281 , A61B8/445 , A61B8/4461 , A61B8/483 , A61B8/5238 , A61B8/5292 , A61B8/543 , G02B6/3604 , G02B23/24 , G10K11/002
摘要： The present invention provides scanning mechanisms for imaging probes using for imaging mammalian tissues and structures using high resolution imaging, including high frequency ultrasound and/or optical coherence tomography. The imaging probes include adjustable rotational drive mechanism for imparting rotational motion to an imaging assembly containing either optical or ultrasound transducers which emit energy into the surrounding area. The imaging assembly includes a scanning mechanism having including a movable member configured to deliver the energy beam along a path out of said elongate hollow shaft at a variable angle with respect to said longitudinal axis to give forward and side viewing capability of the imaging assembly. The movable member is mounted in such a way that the variable angle is a function of the angular velocity of the imaging assembly.
摘要翻译： 本发明提供了使用用于使用高分辨率成像（包括高频超声和/或光学相干断层摄影）的哺乳动物组织和结构对成像成像探针的扫描机制。 成像探针包括用于向包含向周围区域发射能量的光学或超声换能器的成像组件进行旋转运动的可调节旋转驱动机构。 成像组件包括扫描机构，其包括可移动构件，该可移动构件被配置为沿着相对于所述纵向轴线以可变角度的方式将能量束沿着所述细长空心轴排出出来，以提供成像组件的向前和侧视观察能力。 可移动构件以可变角度是成像组件的角速度的函数的方式安装。
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公开(公告)号：US20080243002A1
公开(公告)日：2008-10-02
申请号：US12010205
申请日：2008-01-22
CPC分类号： A61B5/0035 , A61B1/00112 , A61B1/00172 , A61B1/00183 , A61B5/0062 , A61B5/0066 , A61B5/0084 , A61B5/0095 , A61B5/6852 , A61B5/7207 , A61B5/742 , A61B8/12 , A61B8/4281 , A61B8/445 , A61B8/4461 , A61B8/483 , A61B8/5238 , A61B8/5292 , A61B8/543 , G02B6/3604 , G02B23/24 , G10K11/002
摘要： The present invention provides an imaging probe for imaging mammalian tissues and structures using high resolution imaging, including ultrasound and optical coherence tomography. The imaging probe uses electrostatic discharge for actuating a metalized cantilever which holds the end portion of imaging assembly which emits energy in the imaging probe device by holding the cantilever at a potential such that it is neither grounded or charged such that the only electrical path to ground is through a dissipative polymer forming part of the device which is enveloped by a wire or coil held at ground potential. A high voltage electrode attracts the metalized cantilever and the dissipative polymer is used to connect to the cantilever to ground causing the cantilever to move about thereby scanning the region in front of the probe.
摘要翻译： 本发明提供一种成像探针，用于使用包括超声和光学相干断层扫描的高分辨率成像对哺乳动物组织和结构进行成像。 成像探针使用静电放电来致动金属化的悬臂，其保持成像组件的端部，其在成像探针装置中发射能量，通过将悬臂保持在电位，使得其不接地或被充电，使得仅有接地的电路 通过形成部件的耗散聚合物，其被保持在地电位的线或线圈包围。 高压电极吸引金属化悬臂，耗散聚合物用于连接到悬臂到地面，导致悬臂移动，从而扫描探头前面的区域。
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公开(公告)号：US07972272B2
公开(公告)日：2011-07-05
申请号：US12010205
申请日：2008-01-22
CPC分类号： A61B5/0035 , A61B1/00112 , A61B1/00172 , A61B1/00183 , A61B5/0062 , A61B5/0066 , A61B5/0084 , A61B5/0095 , A61B5/6852 , A61B5/7207 , A61B5/742 , A61B8/12 , A61B8/4281 , A61B8/445 , A61B8/4461 , A61B8/483 , A61B8/5238 , A61B8/5292 , A61B8/543 , G02B6/3604 , G02B23/24 , G10K11/002
摘要： The present invention provides an imaging probe for imaging mammalian tissues and structures using high resolution imaging, including ultrasound and optical coherence tomography. The imaging probe uses electrostatic discharge for actuating a metalized cantilever which holds the end portion of imaging assembly which emits energy in the imaging probe device by holding the cantilever at a potential such that it is neither grounded or charged such that the only electrical path to ground is through a dissipative polymer forming part of the device which is enveloped by a wire or coil held at ground potential. A high voltage electrode attracts the metalized cantilever and the dissipative polymer is used to connect to the cantilever to ground causing the cantilever to move about thereby scanning the region in front of the probe.
摘要翻译： 本发明提供一种成像探针，用于使用包括超声和光学相干断层扫描的高分辨率成像对哺乳动物组织和结构进行成像。 成像探针使用静电放电来致动金属化的悬臂，其保持成像组件的端部，其在成像探针装置中发射能量，通过将悬臂保持在电位，使得其不接地或被充电，使得仅有接地的电路 通过形成部件的耗散聚合物，其被保持在地电位的线或线圈包围。 高压电极吸引金属化悬臂，耗散聚合物用于连接到悬臂到地面，导致悬臂移动，从而扫描探头前面的区域。
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