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19 条记录 (耗时 0.031 秒)

    Method of manufacturing an implantable wireless sensor
    1.
    发明申请
    Method of manufacturing an implantable wireless sensor 有权
    可植入无线传感器的制造方法

    公开(公告)号：US20060235310A1

    公开(公告)日：2006-10-19

    申请号：US11472905

    申请日：2006-06-22

    申请人： David O'Brien ,  Jason White ,  Michael Fonseca ,  Jason Kroh ,  Mark Allen ,  David Stern

    发明人： David O'Brien ,  Jason White ,  Michael Fonseca ,  Jason Kroh ,  Mark Allen ,  David Stern

    IPC分类号： A61B5/02

    CPC分类号： A61B5/02014 ,  A61B5/0031 ,  A61B5/076 ,  Y10T29/49016 ,  Y10T29/49069 ,  Y10T29/49071 ,  Y10T29/49073

    摘要： In the disclosed method of manufacturing an implantable wireless sensor, a cavity is etched in one side of a first substrate. A conductive structureare formed on the base of the cavity. A second conductive structureare formed on a surface of a second substrate, and the two substrates are mutually imposed such that the two conductive plates and coils are disposed in opposed, spaced-apart relation. A laser is then used to cut away perimeter portions of the imposed substrates and simultaneously to heat bond the two substrates together such that the cavity in the first substrate is hermetically sealed.

    摘要翻译： 在所公开的制造可植入无线传感器的方法中，在第一衬底的一侧蚀刻空腔。 导电结构形成在空腔的底部。 在第二基板的表面上形成第二导电结构，并且相互施加两个基板，使得两个导电板和线圈以相对的间隔关系设置。 然后使用激光来切除所施加的基板的周边部分，同时将两个基板热结合在一起，使得第一基板中的空腔被气密密封。

    Method of manufacturing an implantable wireless sensor
    3.
    发明授权
    Method of manufacturing an implantable wireless sensor 有权
    可植入无线传感器的制造方法

    公开(公告)号：US07574792B2

    公开(公告)日：2009-08-18

    申请号：US11472905

    申请日：2006-06-22

    申请人： David O'Brien ,  Jason White ,  Michael Fonseca ,  Jason Kroh ,  Mark Allen ,  David Stern

    发明人： David O'Brien ,  Jason White ,  Michael Fonseca ,  Jason Kroh ,  Mark Allen ,  David Stern

    IPC分类号： H01F7/06

    CPC分类号： A61B5/02014 ,  A61B5/0031 ,  A61B5/076 ,  Y10T29/49016 ,  Y10T29/49069 ,  Y10T29/49071 ,  Y10T29/49073

    摘要： In the disclosed method of manufacturing an implantable wireless sensor, a cavity is etched in one side of a first substrate. A conductive structure are formed on the base of the cavity. A second conductive structureare formed on a surface of a second substrate, and the two substrates are mutually imposed such that the two conductive plates and coils are disposed in opposed, spaced-apart relation. A laser is then used to cut away perimeter portions of the imposed substrates and simultaneously to heat bond the two substrates together such that the cavity in the first substrate is hermetically sealed.

    摘要翻译： 在所公开的制造可植入无线传感器的方法中，在第一衬底的一侧蚀刻空腔。 在空腔的基部上形成导电结构。 在第二基板的表面上形成第二导电结构，并且相互施加两个基板，使得两个导电板和线圈以相对的间隔关系设置。 然后使用激光来切除所施加的基板的周边部分，同时将两个基板热结合在一起，使得第一基板中的空腔被气密密封。

    Implantable wireless sensor for pressure measurement within the heart
    5.
    发明授权
    Implantable wireless sensor for pressure measurement within the heart 有权
    可植入无线传感器，用于心脏内的压力测量

    公开(公告)号：US07481771B2

    公开(公告)日：2009-01-27

    申请号：US10886829

    申请日：2004-07-07

    申请人： Michael Fonseca ,  Mark Allen ,  David Stern ,  Jason White ,  Jason Kroh

    发明人： Michael Fonseca ,  Mark Allen ,  David Stern ,  Jason White ,  Jason Kroh

    IPC分类号： A61B5/0215

    CPC分类号： A61B5/0031 ,  A61B5/0215

    摘要： The progress of a endovascular cardiac repair can be monitored by inserting a pressure transducer sensor using a catheter into a chamber of the heart during endovascular repair and then using a small, hand-held read out device to measure pressure easily, safely, inexpensively and accurately. In one aspect a sensor is introduced into the body by the steps of folding or rolling the sensor into a cylinder, loading it into a catheter, and deploying into the heart chamber by allowing it to unroll or unfold, either by itself or facilitated by the incorporation of a super-elastic alloy component.

    摘要翻译： 可以通过在血管内修复期间使用导管将压力换能器传感器插入心脏腔室来监测血管内心脏修复的进展，然后使用小的手持式读出装置来容易地，安全地，低成本地和准确地测量压力 。 在一个方面，传感器通过将传感器折叠或滚动到圆筒中，将其装入导管中并通过允许其自身展开或展开而部署到心室中的步骤被引入到体内， 掺入超弹性合金成分。

    Implantable wireless sensor for pressure measurement within the heart
    6.
    发明授权
    Implantable wireless sensor for pressure measurement within the heart 有权
    可植入无线传感器，用于心脏内的压力测量

    公开(公告)号：US06855115B2

    公开(公告)日：2005-02-15

    申请号：US10054672

    申请日：2002-01-22

    申请人： Michael Fonseca ,  Mark Allen ,  David Stern ,  Jason White ,  Jason Kroh

    发明人： Michael Fonseca ,  Mark Allen ,  David Stern ,  Jason White ,  Jason Kroh

    IPC分类号： A61B5/00 ,  A61B5/0215

    CPC分类号： A61B5/0031 ,  A61B5/0215

    摘要： The progress of a endovascular cardiac repair can be monitored by inserting a pressure transducer sensor using a catheter into a chamber of the heart during endovascular repair and then using a small, hand-held read out device to measure pressure easily, safely, inexpensively and accurately. In one aspect a sensor is introduced into the body by the steps of folding or rolling the sensor into a cylinder, loading it into a catheter, and deploying into the heart chamber by allowing it to unroll or unfold, either by itself or facilitated by the incorporation of a super-elastic alloy component.

    摘要翻译： 可以通过在血管内修复期间使用导管将压力换能器传感器插入心脏腔室来监测血管内心脏修复的进展，然后使用小的手持式读出装置来容易地，安全地，低成本地和准确地测量压力 。 在一个方面，传感器通过将传感器折叠或滚动到圆柱体中，将其装入导管中并将其部署到心室中的步骤被允许其自身展开或展开，或者由 掺入超弹性合金成分。

    Implantable wireless sensor
    8.
    发明授权
    Implantable wireless sensor 有权
    可植入无线传感器

    公开(公告)号：US07699059B2

    公开(公告)日：2010-04-20

    申请号：US10054671

    申请日：2002-01-22

    申请人： Michael Fonseca ,  Mark Allen ,  David Stern ,  Jason White ,  Jason Kroh

    发明人： Michael Fonseca ,  Mark Allen ,  David Stern ,  Jason White ,  Jason Kroh

    IPC分类号： A61F13/00 ,  A61B5/02

    CPC分类号： A61B5/03 ,  A61B5/0002

    摘要： The progress of a endovascular aneurysm repair can be monitored by inserting a pressure transducer sensor using a catheter into the sac during endovascular aneurysm repair and then using a small, hand-held read out device to measure pressure easily, safely, inexpensively and accurately. In one aspect a sensor is introduced into the body by the steps of folding or rolling the sensor into a cylinder, loading it into a catheter, and deploying into the aneurysm sac by allowing it to unroll or unfold, either by itself or facilitated by the incorporation of a super-elastic alloy component.

    摘要翻译： 血管内动脉瘤修复的进展可以通过在血管内动脉瘤修复期间使用导管插入囊中的压力传感器传感器来监测，然后使用小的手持式读出装置来容易，安全，低成本且准确地测量压力。 在一个方面，通过将传感器折叠或滚动到圆柱体中，将其装载到导管中并通过允许其自身展开或展开而部署到动脉瘤囊中的步骤将传感器引入体内， 掺入超弹性合金成分。

    High Q factor sensor
    9.
    发明授权
    High Q factor sensor 有权
    高Q因子传感器

    公开(公告)号：US07147604B1

    公开(公告)日：2006-12-12

    申请号：US10215379

    申请日：2002-08-07

    申请人： Mark Allen ,  Michael Fonseca ,  Jason White ,  Jason Kroh ,  David Stern

    发明人： Mark Allen ,  Michael Fonseca ,  Jason White ,  Jason Kroh ,  David Stern

    IPC分类号： A61B5/00

    CPC分类号： A61B5/0215 ,  A61B5/0031 ,  A61B2562/028

    摘要： A sensor for wirelessly determining a physical property within a defined space comprises an electrical resonance and has a high quality factor Q. The quality factor Q is sufficiently high that a signal generated by the sensor can be received outside the defined space. The sensor may optimally have a dielectric coating.

    摘要翻译： 用于在确定的空间内无线地确定物理性质的传感器包括电谐振并且具有高质量因子Q.品质因数Q足够高，使得由传感器产生的信号可被接收在限定的空间之外。 传感器可以最佳地具有电介质涂层。

    Hermetic chamber with electrical feedthroughs
    10.
    发明授权
    Hermetic chamber with electrical feedthroughs 有权
    具有电馈通的气密室

    公开(公告)号：US07647836B2

    公开(公告)日：2010-01-19

    申请号：US11748803

    申请日：2007-05-15

    申请人： David O'Brien ,  Christophe Courcimault ,  Liang You ,  Mark Allen ,  Michael Fonseca ,  Florent Cros

    发明人： David O'Brien ,  Christophe Courcimault ,  Liang You ,  Mark Allen ,  Michael Fonseca ,  Florent Cros

    IPC分类号： G01L7/00

    CPC分类号： G01L9/0075 ,  G01L9/0042 ,  G01L9/0055 ,  Y10T29/49002

    摘要： A pressure cavity is durable, stable, and biocompatible and configured in such a way that it constitutes pico to nanoliter-scale volume. The pressure cavity is hermetically sealed from the exterior environment while maintaining the ability to communicate with other devices. Micromachined, hermetically-sealed sensors are configured to receive power and return information through direct electrical contact with external electronics. The pressure cavity and sensor components disposed therein are hermetically sealed from the ambient in order to reduce drift and instability within the sensor. The sensor is designed for harsh and biological environments, e.g. intracorporeal implantation and in vivo use. Additionally, novel manufacturing methods are employed to construct the sensors.

    摘要翻译： 压力腔是耐用的，稳定的和生物相容的并且被配置成使得其构成微微至纳升级体积的量。 压力腔与外部环境密封，同时保持与其他设备通信的能力。 微加工的密封传感器配置为通过与外部电子设备的直接电气接触来接收电力并返回信息。 设置在其中的压力腔和传感器部件与环境密封，以便减少传感器内的漂移和不稳定性。 传感器设计用于苛刻和生物环境，例如 体内植入和体内使用。 另外，采用新的制造方法构造传感器。