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11 条记录 (耗时 0.048 秒)

    Apparatus and method for use of RFID catheter intelligence
    1.
    发明授权
    Apparatus and method for use of RFID catheter intelligence 有权
    使用RFID导管智能的装置和方法

    公开(公告)号：US07988633B2

    公开(公告)日：2011-08-02

    申请号：US11250159

    申请日：2005-10-12

    申请人： Norman Hugh Hossack ,  Stephen C. Davies ,  Donald Mamayek ,  Richard Scott Huennekens ,  Stephen Fry ,  Eric V. Mott ,  Peter Smith ,  Scott Brownlie ,  Jon D. Klingensmith ,  Richard Klosinski ,  Ed Oliver ,  Masood Ahmed ,  Gerald Lea Litzza

    发明人： Norman Hugh Hossack ,  Stephen C. Davies ,  Donald Mamayek ,  Richard Scott Huennekens ,  Stephen Fry ,  Eric V. Mott ,  Peter Smith ,  Scott Brownlie ,  Jon D. Klingensmith ,  Richard Klosinski ,  Ed Oliver ,  Masood Ahmed ,  Gerald Lea Litzza

    IPC分类号： A61B8/14 ,  A61B8/00

    CPC分类号： A61B8/12 ,  A61B1/00059 ,  A61B8/4438 ,  A61B8/4472 ,  A61B2090/0803 ,  G06K19/07749

    摘要： A method and system is provided for using backscattered data and known parameters to characterize vascular tissue. Specifically, methods and devices for identifying information about the imaging element used to gather the backscattered data are provided in order to permit an operation console having a plurality of Virtual Histology classification trees to select the appropriate VH classification tree for analyzing data gathered using that imaging element. In order to select the appropriate VH database for analyzing data from a specific imaging catheter, it is advantageous to know information regarding the function and performance of the catheter, such as the operating frequency of the catheter and whether it is a rotational or phased-array catheter. The present invention provides a device and method for storing this information on the imaging catheter and communicating the information to the operation console. In addition, information related to additional functions of the catheter may also be stored on the catheter and used to further optimize catheter performance and/or select the appropriate Virtual Histology classification tree for analyzing data from the catheter imaging element.

    摘要翻译： 提供了一种使用反向散射数据和已知参数来表征血管组织的方法和系统。 具体地，提供了用于识别关于用于收集背散射数据的成像元件的信息的方法和装置，以便允许具有多个虚拟组织学分类树的操作控制台选择适当的VH分类树，以分析使用该成像元件收集的数据 。 为了选择用于分析来自特定成像导管的数据的适当的VH数据库，有利的是知道关于导管的功能和性能的信息，例如导管的操作频率以及它是旋转的还是相控阵的 导管。 本发明提供了一种用于将该信息存储在成像导管上并将信息传送到操作台的装置和方法。 此外，与导管的附加功能相关的信息也可以存储在导管上并且用于进一步优化导管性能和/或选择适当的虚拟组织学分类树来分析来自导管成像元件的数据。

    Apparatus and method for use of RFID catheter intelligence
    2.
    发明申请
    Apparatus and method for use of RFID catheter intelligence 有权
    使用RFID导管智能的装置和方法

    公开(公告)号：US20070083111A1

    公开(公告)日：2007-04-12

    申请号：US11250159

    申请日：2005-10-12

    申请人： Norman Hugh Hossack ,  Stephen Davies ,  Donald Mamayek ,  Richard Scott Huennekens ,  Stephen Fry ,  Eric Mott ,  Peter Smith ,  Scott Brownlie ,  Jon Klingensmith ,  Richard Klosinski ,  Edward Oliver ,  Masood Ahmed ,  Gerald Litzza

    发明人： Norman Hugh Hossack ,  Stephen Davies ,  Donald Mamayek ,  Richard Scott Huennekens ,  Stephen Fry ,  Eric Mott ,  Peter Smith ,  Scott Brownlie ,  Jon Klingensmith ,  Richard Klosinski ,  Edward Oliver ,  Masood Ahmed ,  Gerald Litzza

    IPC分类号： A61B5/05 ,  A61B8/00

    CPC分类号： A61B8/12 ,  A61B1/00059 ,  A61B8/4438 ,  A61B8/4472 ,  A61B2090/0803 ,  G06K19/07749

    摘要： A method and system is provided for using backscattered data and known parameters to characterize vascular tissue. Specifically, methods and devices for identifying information about the imaging element used to gather the backscattered data are provided in order to permit an operation console having a plurality of Virtual Histology classification trees to select the appropriate VH classification tree for analyzing data gathered using that imaging element. In order to select the appropriate VH database for analyzing data from a specific imaging catheter, it is advantageous to know information regarding the function and performance of the catheter, such as the operating frequency of the catheter and whether it is a rotational or phased-array catheter. The present invention provides a device and method for storing this information on the imaging catheter and communicating the information to the operation console. In addition, information related to additional functions of the catheter may also be stored on the catheter and used to further optimize catheter performance and/or select the appropriate Virtual Histology classification tree for analyzing data from the catheter imaging element.

    摘要翻译： 提供了一种使用反向散射数据和已知参数来表征血管组织的方法和系统。 具体地，提供了用于识别关于用于收集背散射数据的成像元件的信息的方法和装置，以便允许具有多个虚拟组织学分类树的操作控制台选择适当的VH分类树，以分析使用该成像元件收集的数据 。 为了选择用于分析来自特定成像导管的数据的适当的VH数据库，有利的是知道关于导管的功能和性能的信息，例如导管的操作频率以及它是旋转的还是相控阵的 导管。 本发明提供了一种用于将该信息存储在成像导管上并将信息传送到操作台的装置和方法。 此外，与导管的附加功能相关的信息也可以存储在导管上并且用于进一步优化导管性能和/或选择适当的虚拟组织学分类树来分析来自导管成像元件的数据。

    Capacitive microfabricated ultrasound transducer-based intravascular ultrasound probes
    6.
    发明授权
    Capacitive microfabricated ultrasound transducer-based intravascular ultrasound probes 有权
    基于电容微型超声换能器的血管内超声探头

    公开(公告)号：US07914458B2

    公开(公告)日：2011-03-29

    申请号：US11418793

    申请日：2006-05-05

    申请人： Norman Hugh Hossack ,  Blair Walker ,  Stephen Charles Davies ,  Donald Stanley Mamayek ,  John F. Sheridan

    发明人： Norman Hugh Hossack ,  Blair Walker ,  Stephen Charles Davies ,  Donald Stanley Mamayek ,  John F. Sheridan

    IPC分类号： A61B8/14

    CPC分类号： A61B8/12 ,  A61B8/0841 ,  A61B8/445 ,  A61B8/54

    摘要： An ultrasound catheter is described herein for insertion into a cavity such as a blood vessel to facilitate imaging within a vasculature. The catheter comprises an elongate flexible shaft, a capacitive microfabricated ultrasonic transducer, and a sonic reflector. The elongate flexible shaft has a proximate end and a distal end. A capacitive microfabricated ultrasonic transducer (cMUT) is mounted to the shaft near the distal end. The reflector is positioned such that a reflective surface redirects ultrasonic waves to and from the transducer. In other embodiments, the catheter comprises a plurality of cMUT elements and operates without the use of reflectors. In further embodiments, integrated circuitry is incorporated into the design.

    摘要翻译： 本文描述了一种用于插入诸如血管的空腔中的超声导管，以便于脉管系统内的成像。 导管包括细长的柔性轴，电容微型超声换能器和声波反射器。 细长柔性轴具有近端和远端。 电容微型超声波换能器（cMUT）安装在靠近远端的轴上。 反射器被定位成使得反射表面将超声波重定向到和从换能器。 在其他实施例中，导管包括多个cMUT元件并在不使用反射器的情况下操作。 在另外的实施例中，将集成电路并入设计中。

    Capacitative microfabricated ultrasound transducer-based intravascular ultrasound probes
    7.
    发明授权
    Capacitative microfabricated ultrasound transducer-based intravascular ultrasound probes 有权
    基于微型超声换能器的血管内超声探头

    公开(公告)号：US08231535B2

    公开(公告)日：2012-07-31

    申请号：US13073670

    申请日：2011-03-28

    申请人： Norman Hugh Hossack ,  Blair Walker ,  Stephen Charles Davies ,  Donald Stanley Mamayek ,  John F. Sheridan

    发明人： Norman Hugh Hossack ,  Blair Walker ,  Stephen Charles Davies ,  Donald Stanley Mamayek ,  John F. Sheridan

    IPC分类号： A61B8/14

    CPC分类号： A61B8/12 ,  A61B8/0841 ,  A61B8/445 ,  A61B8/54

    摘要： An ultrasound catheter is described herein for insertion into a cavity such as a blood vessel to facilitate imaging within a vasculature. The catheter comprises an elongate flexible shaft, a capacitive microfabricated ultrasonic transducer, and a sonic reflector. The elongate flexible shaft has a proximate end and a distal end. A capacitive microfabricated ultrasonic transducer (cMUT) is mounted to the shaft near the distal end. The reflector is positioned such that a reflective surface redirects ultrasonic waves to and from the transducer. In other embodiments, the catheter comprises a plurality of cMUT elements and operates without the use of reflectors. In further embodiments, integrated circuitry is incorporated into the design.

    摘要翻译： 本文描述了一种用于插入诸如血管的空腔中的超声导管，以便于脉管系统内的成像。 导管包括细长的柔性轴，电容微型超声换能器和声波反射器。 细长柔性轴具有近端和远端。 电容微型超声波换能器（cMUT）安装在靠近远端的轴上。 反射器被定位成使得反射表面将超声波重定向到和从换能器。 在其他实施例中，导管包括多个cMUT元件并在不使用反射器的情况下操作。 在另外的实施例中，将集成电路并入设计中。

    Ultrasonic imaging devices and methods of fabrication
    8.
    发明授权
    Ultrasonic imaging devices and methods of fabrication 失效
    超声波成像装置及其制造方法

    公开(公告)号：US06712767B2

    公开(公告)日：2004-03-30

    申请号：US10233893

    申请日：2002-08-29

    申请人： Norman Hugh Hossack ,  Andrew Thomas Jeffrey ,  Elvin Leonard Nix

    发明人： Norman Hugh Hossack ,  Andrew Thomas Jeffrey ,  Elvin Leonard Nix

    IPC分类号： A61B812

    CPC分类号： A61B8/12 ,  A61B8/4245 ,  A61B8/445 ,  A61B8/4488

    摘要： An ultrasound catheter suitable for insertion in the body lumens of a patient during medical procedures is provided. An ultrasound transducer may be provided at the distal tip of the catheter. An inflatable balloon may be provided at the distal end of the catheter on the proximal side of the ultrasound transducer. The catheter may have lumens for inflation fluid, electrical wires, and a guide wire. A sheath that runs through the balloon may be used to isolate the electrical wires and guide wire from inflation fluid in the interior of the balloon.

    摘要翻译： 提供适于在医疗过程中插入患者体内的超声导管。 可以在导管的远端提供超声换能器。 可以在超声换能器的近侧上的导管的远端处设置可充气气囊。 导管可以具有膨胀流体，电线和导丝的流明。 穿过气囊的护套可以用于将电线和引导线与气球内部的充气流体隔离开。

    Intravascular ultrasound probes with wave-emitting device and reflector
    9.
    发明授权
    Intravascular ultrasound probes with wave-emitting device and reflector 有权
    具有波发射装置和反射器的血管内超声探头

    公开(公告)号：US08932226B2

    公开(公告)日：2015-01-13

    申请号：US13563264

    申请日：2012-07-31

    申请人： Norman Hugh Hossack ,  Blair Walker ,  Stephen Charles Davies ,  Donald Stanley Mamayek ,  John F. Sheridan

    发明人： Norman Hugh Hossack ,  Blair Walker ,  Stephen Charles Davies ,  Donald Stanley Mamayek ,  John F. Sheridan

    IPC分类号： A61B8/14 ,  A61B8/12 ,  A61B8/08 ,  A61B8/00

    CPC分类号： A61B8/12 ,  A61B8/0841 ,  A61B8/445 ,  A61B8/54

    摘要： An ultrasound catheter is described herein for insertion into a cavity such as a blood vessel to facilitate imaging within a vasculature. The catheter comprises an elongate flexible shaft, a capacitive microfabricated ultrasonic transducer, and a sonic reflector. The elongate flexible shaft has a proximate end and a distal end. A capacitive microfabricated ultrasonic transducer (cMUT) is mounted to the shaft near the distal end. The reflector is positioned such that a reflective surface redirects ultrasonic waves to and from the transducer. In other embodiments, the catheter comprises a plurality of cMUT elements and operates without the use of reflectors. In further embodiments, integrated circuitry is incorporated into the design.

    摘要翻译： 本文描述了一种用于插入诸如血管的空腔中的超声导管，以便于脉管系统内的成像。 导管包括细长的柔性轴，电容微型超声换能器和声波反射器。 细长柔性轴具有近端和远端。 电容微型超声波换能器（cMUT）安装在靠近远端的轴上。 反射器定位成使得反射表面将超声波重定向到和从换能器。 在其他实施例中，导管包括多个cMUT元件并在不使用反射器的情况下操作。 在另外的实施例中，将集成电路并入设计中。

    Capacitative Microfabricated Ultrasound Transducer-Based Intravascular Ultrasound Probes
    10.
    发明申请
    Capacitative Microfabricated Ultrasound Transducer-Based Intravascular Ultrasound Probes 有权
    基于超声波超声波传感器的血管超声探头

    公开(公告)号：US20130030302A1

    公开(公告)日：2013-01-31

    申请号：US13563264

    申请日：2012-07-31

    申请人： Norman Hugh Hossack ,  Blair Walker ,  Stephen Charles Davies ,  Donald Stanley Mamayek ,  John F. Sheridan

    发明人： Norman Hugh Hossack ,  Blair Walker ,  Stephen Charles Davies ,  Donald Stanley Mamayek ,  John F. Sheridan

    IPC分类号： A61B8/12

    CPC分类号： A61B8/12 ,  A61B8/0841 ,  A61B8/445 ,  A61B8/54

    摘要： An ultrasound catheter is described herein for insertion into a cavity such as a blood vessel to facilitate imaging within a vasculature. The catheter comprises an elongate flexible shaft, a capacitive microfabricated ultrasonic transducer, and a sonic reflector. The elongate flexible shaft has a proximate end and a distal end. A capacitive microfabricated ultrasonic transducer (cMUT) is mounted to the shaft near the distal end. The reflector is positioned such that a reflective surface redirects ultrasonic waves to and from the transducer. In other embodiments, the catheter comprises a plurality of cMUT elements and operates without the use of reflectors. In further embodiments, integrated circuitry is incorporated into the design.

    摘要翻译： 本文描述了一种用于插入诸如血管的空腔中的超声导管，以便于脉管系统内的成像。 导管包括细长的柔性轴，电容微型超声换能器和声波反射器。 细长柔性轴具有近端和远端。 电容微型超声波换能器（cMUT）安装在靠近远端的轴上。 反射器定位成使得反射表面将超声波重定向到和从换能器。 在其他实施例中，导管包括多个cMUT元件并在不使用反射器的情况下操作。 在另外的实施例中，将集成电路并入设计中。