知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

10 条记录 (耗时 0.018 秒)

    Automated catheter-to-vessel size comparison tool and related methods
    3.
    发明授权
    Automated catheter-to-vessel size comparison tool and related methods 有权

    公开(公告)号：US11020563B2

    公开(公告)日：2021-06-01

    申请号：US15650474

    申请日：2017-07-14

    申请人： C. R. Bard, Inc.

    发明人： Jeanette E. Southard ,  Matthew J. Prince ,  Arthur E. Jaquez ,  Carr A. Harvey

    IPC分类号： A61M25/01 ,  G06T7/00 ,  A61B5/107 ,  G06T7/62 ,  A61B8/00 ,  A61B5/02 ,  A61B8/08

    摘要： Systems and methods for assisting the placement of a catheter within a vessel of a patient via an ultrasound imaging system are disclosed. The systems and methods described herein relate to an automatic size comparison tool to enable a clinician to determine, prior to insertion of the catheter, whether a particularly sized catheter will fit within a designated vessel of the patient without violating a user-defined rule setting a maximum percentage of the vessel that may be occupied by the catheter. This in turn ensures that the catheter is properly sized for the vessel in which it is placed, according to user-defined preferences. Though described herein as implemented in connection with an ultrasound imaging system, in other embodiments the system and methods described herein can be included with other devices as well.

    Apparatus and Methods for Detection of a Removable Cap on an Ultrasound Probe
    6.
    发明申请
    Apparatus and Methods for Detection of a Removable Cap on an Ultrasound Probe 审中-公开
    用于检测超声波探头上可拆卸盖的装置和方法

    公开(公告)号：US20130338503A1

    公开(公告)日：2013-12-19

    申请号：US13918707

    申请日：2013-06-14

    申请人： C. R. Bard, Inc.

    发明人： Benjamin A. Cohen ,  Jeremy B. Cox ,  Jeanette E. Southard ,  Shayne Messerly ,  Jay A. Muse ,  Kevin W. Stinger

    IPC分类号： A61B8/00

    CPC分类号： A61B8/4411 ,  A61B8/0841 ,  A61B8/4281 ,  A61B8/429 ,  A61B8/4438 ,  A61B8/5292 ,  A61B8/585

    摘要： An ultrasound imaging device including the ability to determine when a component, such as a removable probe cap, is attached to a portion of an ultrasound probe. Such a cap is employed in one embodiment to act as a spacer component to provide a standoff for the probe head. Detection of probe cap attachment to the ultrasound probe enables the resultant ultrasound image to be adjusted automatically by the ultrasound imaging system. In one embodiment, an ultrasound imaging system comprises an ultrasound probe, a cap or other component that is attachable to the probe, and a component attachment detection system for detecting attachment of the component to the probe. Once the cap is detected, an aspect of an ultrasound image produced by the imaging system is modified, such as cropping the image to remove undesired portions of the cap, such as the spacer component.

    摘要翻译： 一种超声成像装置，包括确定何时将诸如可移除探针帽的部件附接到超声波探头的一部分的能力。 在一个实施例中采用这种盖作为间隔件部件以提供用于探针头的支座。 检测超声探头的探针帽附件能够使超声波成像系统自动调节所得到的超声波图像。 在一个实施例中，超声成像系统包括可附接到探针的超声探头，帽或其他部件，以及用于检测部件与探针的附接的部件附接检测系统。 一旦检测到盖，则修改由成像系统产生的超声图像的一个方面，例如剪切图像以去除帽的不希望的部分，例如间隔件部件。

    Systems and Methods for Ultrasound-Based Medical Device Assessment
    7.
    发明申请
    Systems and Methods for Ultrasound-Based Medical Device Assessment 有权
    超声波医疗器械评估系统与方法

    公开(公告)号：US20130102889A1

    公开(公告)日：2013-04-25

    申请号：US13656563

    申请日：2012-10-19

    申请人： C. R. Bard, Inc.

    发明人： Jeanette E. Southard ,  Jeremy B. Cox ,  Paul D. Morgan ,  Shayne Messerly

    IPC分类号： A61B8/13

    CPC分类号： A61B8/4427 ,  A61B8/0841 ,  A61B8/0891 ,  A61B8/4455 ,  A61B8/465 ,  A61B34/25 ,  A61B2017/3413

    摘要： Systems and methods for assisting the placement of a catheter within the body of a patient through the use of an ultrasound imaging system are disclosed. In particular, the systems and methods described herein enable a clinician to determine, prior to insertion of the medical device, how much of the device will be disposed within the vessel, thus enabling the clinician to choose a catheter with suitable length. In one embodiment, an ultrasound imaging system for assisting with placement of the medical device comprises a console, a probe for producing an image of a target location, and a processor. The processor provides to a user proximity information relating to the anticipated proximity of the medical device to the target location prior to insertion of the medical device. A display is included for depicting the image, target location depth, and the proximity information of the medical device to the target location.

    摘要翻译： 公开了通过使用超声成像系统辅助将导管置于患者体内的系统和方法。 特别地，本文描述的系统和方法使得临床医生能够在插入医疗装置之前确定该装置将被放置在血管内，从而使临床医生能够选择具有适当长度的导管。 在一个实施例中，用于辅助放置医疗装置的超声成像系统包括控制台，用于产生目标位置的图像的探针和处理器。 在插入医疗设备之前，处理器向用户提供与医疗设备预期接近的目标位置相关的接近信息。 包括用于将图像，目标位置深度和医疗设备的邻近信息描绘到目标位置的显示器。

    Systems and methods for ultrasound-based medical device assessment
    8.
    发明授权
    Systems and methods for ultrasound-based medical device assessment 有权

    公开(公告)号：US11413015B2

    公开(公告)日：2022-08-16

    申请号：US15951903

    申请日：2018-04-12

    申请人： C. R. Bard, Inc.

    发明人： Jeanette E. Southard ,  Jeremy B. Cox ,  Paul D. Morgan ,  Shayne Messerly

    IPC分类号： A61B17/34 ,  A61B8/00 ,  A61B34/00 ,  A61B8/08 ,  C08G61/12 ,  C08G75/06

    摘要： Systems and methods for assisting the placement of a catheter within the body of a patient through the use of an ultrasound imaging system are disclosed. In particular, the systems and methods described herein enable a clinician to determine, prior to insertion of the medical device, how much of the device will be disposed within the vessel, thus enabling the clinician to choose a catheter with suitable length. In one embodiment, an ultrasound imaging system for assisting with placement of the medical device comprises a console, a probe for producing an image of a target location, and a processor. The processor provides to a user proximity information relating to the anticipated proximity of the medical device to the target location prior to insertion of the medical device. A display is included for depicting the image, target location depth, and the proximity information of the medical device to the target location.

    Apparatus and methods for detection of a removable cap on an ultrasound probe
    9.
    发明授权
    Apparatus and methods for detection of a removable cap on an ultrasound probe 有权

    公开(公告)号：US10820885B2

    公开(公告)日：2020-11-03

    申请号：US13918707

    申请日：2013-06-14

    申请人： C. R. Bard, Inc.

    发明人： Benjamin A. Cohen ,  Jeremy B. Cox ,  Jeanette E. Southard ,  Shayne Messerly ,  Jay A. Muse ,  Kevin W. Stinger

    IPC分类号： A61B8/00 ,  A61B8/08

    摘要： An ultrasound imaging device including the ability to determine when a component, such as a removable probe cap, is attached to a portion of an ultrasound probe. Such a cap is employed in one embodiment to act as a spacer component to provide a standoff for the probe head. Detection of probe cap attachment to the ultrasound probe enables the resultant ultrasound image to be adjusted automatically by the ultrasound imaging system. In one embodiment, an ultrasound imaging system comprises an ultrasound probe, a cap or other component that is attachable to the probe, and a component attachment detection system for detecting attachment of the component to the probe. Once the cap is detected, an aspect of an ultrasound image produced by the imaging system is modified, such as cropping the image to remove undesired portions of the cap, such as the spacer component.

    Systems and methods for ultrasound-based medical device assessment
    10.
    发明授权
    Systems and methods for ultrasound-based medical device assessment 有权

    公开(公告)号：US09949720B2

    公开(公告)日：2018-04-24

    申请号：US13656563

    申请日：2012-10-19

    申请人： C. R. Bard, Inc.

    发明人： Jeanette E. Southard ,  Jeremy B. Cox ,  Paul D. Morgan ,  Shayne Messerly

    IPC分类号： A61B17/34 ,  A61B8/00 ,  A61B8/08 ,  A61B34/00

    CPC分类号： A61B8/4427 ,  A61B8/0841 ,  A61B8/0891 ,  A61B8/4455 ,  A61B8/465 ,  A61B34/25 ,  A61B2017/3413

    摘要： Systems and methods for assisting the placement of a catheter within the body of a patient through the use of an ultrasound imaging system are disclosed. In particular, the systems and methods described herein enable a clinician to determine, prior to insertion of the medical device, how much of the device will be disposed within the vessel, thus enabling the clinician to choose a catheter with suitable length. In one embodiment, an ultrasound imaging system for assisting with placement of the medical device comprises a console, a probe for producing an image of a target location, and a processor. The processor provides to a user proximity information relating to the anticipated proximity of the medical device to the target location prior to insertion of the medical device. A display is included for depicting the image, target location depth, and the proximity information of the medical device to the target location.