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1. 发明申请

US20100274330A1 DEVICE FOR TREATMENT OF BLOOD VESSELS USING LIGHT 审中-公开
标题翻译：用光处理血管的装置
公开(公告)号：US20100274330A1
公开(公告)日：2010-10-28
申请号：US12831159
申请日：2010-07-06
申请人： Phillip Burwell , Zihong Guo , Jennifer K. Matson , Steven Ross Daly , David B. Shine , Gary Lichttenegger , Jean M. Bishop , Nick Yeo , Hugh Narciso , James C. Chen , William L. Barnard , Alexei N. Naimushin
发明人： Phillip Burwell , Zihong Guo , Jennifer K. Matson , Steven Ross Daly , David B. Shine , Gary Lichttenegger , Jean M. Bishop , Nick Yeo , Hugh Narciso , James C. Chen , William L. Barnard , Alexei N. Naimushin
IPC分类号： A61N5/06
CPC分类号： A61N5/0601 , A61B2017/22051 , A61N5/062 , A61N2005/0602 , A61N2005/0652
摘要： Light generating devices for illuminating portions of vascular tissue to administer photodynamic therapy, and usable with, or including a distal protection device. A first device includes a hollow tip, a flushing lumen, a guidewire lumen, and at least one of a light source, and a hollow light transmissive shaft that is adapted to accommodate a light source. If desired, the device can include a balloon, so that a portion of a body lumen between the balloon and the distal protection device is isolated when the balloon is inflated. A second device includes inner and outer catheters, the outer catheter including a balloon, and the inner catheter including a light source encompassed by another balloon. Yet another device is a catheter having two balloons and a sleeve extending there between. Within the sleeve, the catheter includes a light source and an expanding member.
摘要翻译：用于照射血管组织的部分以施用光动力学治疗并且可用于或包括远侧保护装置的光产生装置。第一装置包括中空尖端，冲洗腔，导丝管腔以及适于容纳光源的光源和中空透光轴中的至少一个。如果需要，装置可以包括气囊，使得当球囊膨胀时，球囊和远侧保护装置之间的体腔的一部分被隔离。第二装置包括内导管和外导管，外导管包括气囊，并且内导管包括由另一球囊包围的光源。另一种装置是具有两个气囊的导管和在其间延伸的套管。在套管内，导管包括光源和扩张构件。

2. 发明申请

US20120209359A1 LOW-PROFILE INTRALUMINAL LIGHT DELIVERY SYSTEM AND METHODS OF USING THE SAME 审中-公开
标题翻译：低剖面内光交付系统及其使用方法
公开(公告)号：US20120209359A1
公开(公告)日：2012-08-16
申请号：US13390319
申请日：2010-08-13
申请人： James C. Chen , William L. Barnard , David B. Shine , Jay Miazga
发明人： James C. Chen , William L. Barnard , David B. Shine , Jay Miazga
IPC分类号： A61N5/06
CPC分类号： A61B5/411 , A61B5/0071 , A61B5/0084 , A61B5/0086 , A61B5/415 , A61B5/418 , A61B2017/00057 , A61B2017/003 , A61B2090/374 , A61B2090/3782 , A61N5/0601 , A61N5/062 , A61N2005/063
摘要： A light delivery system to provide light treatment to a patient includes an elongated catheter having a light emitter that transmits light towards a target site within a patient. The catheter is sized and configured to pass through anatomical body structures to reduce or eliminate trauma associated with the delivery procedure. A visualization system of the catheter can assist a user before, during, and/or after performing light therapy. The visualization system includes sensors that provide real-time imaging or feedback.
摘要翻译：向患者提供光治疗的光输送系统包括细长导管，其具有将光发射到患者体内的目标部位的光发射器。导管的尺寸和构造被设计成穿过解剖体部结构以减少或消除与递送过程相关的创伤。导管的可视化系统可以在进行光疗之前，期间和/或之后帮助用户。可视化系统包括提供实时成像或反馈的传感器。

3. 发明授权

US07189205B2 System for remote evaluation of ultrasound information obtained by a programmed application-specific data collection device 失效
标题翻译：用于远程评估由编程的应用专用数据采集设备获得的超声信息的系统
公开(公告)号：US07189205B2
公开(公告)日：2007-03-13
申请号：US10445244
申请日：2003-05-23
申请人： Gerald J. McMorrow , William L. Barnard , Eric Haugaard
发明人： Gerald J. McMorrow , William L. Barnard , Eric Haugaard
IPC分类号： A61B8/00 , G06F17/28
CPC分类号： A61B8/56 , A61B8/00 , A61B8/565 , G06F19/00 , G06F19/3418 , G06Q40/08 , G06Q50/24
摘要： A system which includes at least one ultrasound data collection device which is programmable to carry out a specific ultrasound procedure on a selected part of a human body of a patient. The resulting ultrasound data is transmitted via a local server at the site of the data collection device to the internet and from there to a web database server which processes the raw ultrasound data and provides application-specific information, such as a three-dimensional model, which can be used for diagnostic interpretation of the body part imaged by the ultrasound suitable for use in the treatment of the patient.
摘要翻译：一种系统，其包括至少一个超声数据收集装置，其可编程以在患者的人体的所选部分上执行特定的超声程序。所得到的超声数据通过本地服务器在数据收集装置的位置被传输到互联网，并从那里传送到处理原始超声数据并提供诸如三维模型的应用特定信息的网络数据库服务器，其可用于通过适合用于治疗患者的超声波成像的身体部位的诊断解释。

4. 发明授权

US06406431B1 System for imaging the bladder during voiding 失效
标题翻译：在排尿期间成像膀胱的系统
公开(公告)号：US06406431B1
公开(公告)日：2002-06-18
申请号：US09506416
申请日：2000-02-17
申请人： William L. Barnard , Andrew Lundberg , Gerald J. McMorrow
发明人： William L. Barnard , Andrew Lundberg , Gerald J. McMorrow
IPC分类号： A61B800
CPC分类号： A61B5/204 , A61B8/08 , A61B8/14 , A61B8/4227 , A61B8/4245 , A61B8/4472
摘要： The system includes an ultrasound apparatus which provides successive images of a bladder during the voiding process, the images being approximately one second long so as to provide an accurate picture of the action of the bladder during voiding. The images are then processed to form a substantially continuous moving image, i.e. a video or motion picture. The video covers approximately five minutes so as to capture the entire voiding event. The system is initiated typically by the user by pressing a button or other implement on the ultrasound apparatus which is carried by a belt or on a garment adjacent the abdomen of the user. Several processing techniques are used to compensate for any movement of the user or the device during the voiding process so as to provide a coherent and continuous moving image of the bladder during the voiding process.
摘要翻译：该系统包括在排尿过程期间提供膀胱的连续图像的超声设备，该图像大约为一秒钟，以便在排尿期间提供膀胱的动作的精确图像。然后处理图像以形成基本上连续的运动图像，即视频或运动图像。该视频大约五分钟，以捕获整个排泄事件。该系统通常由用户通过按压由超声波装置上的按钮或其它工具启动，所述按钮或其他工具由皮带或邻近使用者腹部的衣服承载。使用几种处理技术来补偿在排尿过程期间使用者或装置的任何运动，以便在排尿过程期间提供膀胱的连贯和连续的运动图像。

5. 发明授权

US5235985A Automatic bladder scanning apparatus 失效
标题翻译：自动膀胱扫描仪
公开(公告)号：US5235985A
公开(公告)日：1993-08-17
申请号：US877448
申请日：1992-04-30
申请人： Gerald J. McMorrow , William L. Barnard , Steven Bi
发明人： Gerald J. McMorrow , William L. Barnard , Steven Bi
IPC分类号： A61B8/00 , A61B8/08 , A61B8/14
CPC分类号： A61B5/204 , A61B8/0858 , A61B8/14 , A61B8/4494 , A61B8/4472 , Y10S128/916
摘要： The automatic bladder scanning apparatus includes a transducer assembly (30), which includes a plurality of individual transducer elements (32). A first plurality of transducer elements are connected into an approximately circular or octagonal arrangement to produce a transmitted signal beam. The data transmission signal is pseudo-random. The returning echo signal is received by another plurality of transducer elements arranged in a preselected pattern. One receiving pattern includes two orthogonal sets of linear arrays, while the other receiving pattern involves an octagonal arrangement. The received signals from the second plurality of transducer elements are processed to form a composite received signal. The composite received signal is then further processed to produce information concerning the three dimension image of the bladder, which information is then used to calculate the bladder volume.
摘要翻译：膀胱扫描装置包括一个换能器组件（30），它包括多个单独的换能器元件（32）。第一组多个换能器元件连接成近似圆形或八边形排列以产生发射信号光束。数据传输信号是伪随机的。返回的回波信号由以预选图案布置的另外多个换能器元件接收。一个接收模式包括两组正交的线性阵列，而另一种接收模式包括八边形排列。来自第二多个换能器元件的接收信号被处理以形成复合接收信号。然后将复合接收信号进一步处理以产生关于膀胱的三维图像的信息，该信息然后用于计算膀胱体积。

6. 发明授权

US4811369A Bit reversing apparatus 失效
标题翻译：位反转装置
公开(公告)号：US4811369A
公开(公告)日：1989-03-07
申请号：US92340
申请日：1987-09-02
申请人： William L. Barnard , Lance A. Glasser
发明人： William L. Barnard , Lance A. Glasser
IPC分类号： G06F7/00 , G06F5/01 , G06F7/76 , H03K21/08
CPC分类号： G06F7/768 , G06F5/015
摘要： Apparatus is disclosed for reversing the bit order of a portion of a digital word. The apparatus contains a shifter, connected to the input through a bit reversing means, and selector means which forms an output word by selecting appropriate bits either directly from the input word or from the output of the shifter.

7. 发明申请

US20080269846A1 DEVICE FOR TREATMENT OF BLOOD VESSELS USING LIGHT 审中-公开
标题翻译：用光处理血管的装置
公开(公告)号：US20080269846A1
公开(公告)日：2008-10-30
申请号：US12101069
申请日：2008-04-10
申请人： Phillip Burwell , Zihong Guo , Jennifer K. Matson , Steven Ross Daly , David B. Shine , Gary Lichttenegger , Jean M. Bishop , Nick Yeo , Hugh Narciso , James C. Chen , William L. Barnard , Alexei Naimushin
发明人： Phillip Burwell , Zihong Guo , Jennifer K. Matson , Steven Ross Daly , David B. Shine , Gary Lichttenegger , Jean M. Bishop , Nick Yeo , Hugh Narciso , James C. Chen , William L. Barnard , Alexei Naimushin
IPC分类号： A61N5/06 , A61B17/00
CPC分类号： A61N5/0601 , A61B2017/22051 , A61N5/062 , A61N2005/0602 , A61N2005/0652
摘要： Light generating devices for illuminating portions of vascular tissue to administer photodynamic therapy, and usable with, or including a distal protection device. A first device includes a hollow tip, a flushing lumen, a guidewire lumen, and at least one of a light source, and a hollow light transmissive shaft that is adapted to accommodate a light source. If desired, the device can include a balloon, so that a portion of a body lumen between the balloon and the distal protection device is isolated when the balloon is inflated. A second device includes inner and outer catheters, the outer catheter including a balloon, and the inner catheter including a light source encompassed by another balloon. Yet another device is a catheter having two balloons and a sleeve extending there between. Within the sleeve, the catheter includes a light source and an expanding member.
摘要翻译：用于照射血管组织的部分以施用光动力学治疗并且可用于或包括远侧保护装置的光产生装置。第一装置包括中空尖端，冲洗腔，导丝管腔以及适于容纳光源的光源和中空透光轴中的至少一个。如果需要，装置可以包括气囊，使得当球囊膨胀时，球囊和远侧保护装置之间的体腔的一部分被隔离。第二装置包括内导管和外导管，外导管包括气囊，并且内导管包括由另一球囊包围的光源。另一种装置是具有两个气囊的导管和在其间延伸的套管。在套管内，导管包括光源和扩张构件。

8. 发明授权

US5738097A Vector Doppler system for stroke screening 失效
标题翻译：用于中风筛查的矢量多普勒系统
公开(公告)号：US5738097A
公开(公告)日：1998-04-14
申请号：US745271
申请日：1996-11-08
申请人： Kirk Beach , Gerald J. McMorrow , William L. Barnard
发明人： Kirk Beach , Gerald J. McMorrow , William L. Barnard
IPC分类号： A61B8/06 , A61B8/00
CPC分类号： A61B8/06
摘要： A pulse Doppler system for determining blood flow velocity in a blood vessel in a body, in particular the carotid artery. A sample region covering a section of the artery is investigated, using two spaced transmitters, one with a frequency of 3 MHz and the other with a frequency of 4.5 MHz. The received echo beams are then processed to determine the component blood velocities for each frequency. The two component values are then resolved into a true blood flow velocity for the sample region. That information is used to produce a color-coded velocity map of the artery, which may be conveniently displayed to the operator.
摘要翻译：一种用于确定身体，特别是颈动脉中的血管中的血流速度的脉冲多普勒系统。使用两个间隔的发射器，一个频率为3MHz，另一个频率为4.5MHz的样本区域覆盖动脉的一部分。然后处理接收到的回波束以确定每个频率的分量血速。然后将两个组分值解析为样品区域的真实血流速度。该信息用于产生动脉的颜色编码速度图，其可以方便地显示给操作者。

9. 发明授权

US06569097B1 System for remote evaluation of ultrasound information obtained by a programmed application-specific data collection device 有权
标题翻译：用于远程评估由编程的应用专用数据采集设备获得的超声信息的系统
公开(公告)号：US06569097B1
公开(公告)日：2003-05-27
申请号：US09620766
申请日：2000-07-21
申请人： Gerald J. McMorrow , William L. Barnard , Eric Haugaard
发明人： Gerald J. McMorrow , William L. Barnard , Eric Haugaard
IPC分类号： A61B800
CPC分类号： A61B8/56 , A61B8/00 , A61B8/565 , G06F19/00 , G06F19/3418 , G06Q40/08 , G06Q50/24
摘要： A system which includes at least one ultrasound data collection device which is programmable to carry out a specific ultrasound procedure. The resulting ultrasound data is transmitted via a local server to the internet and from there to a web database server which processes the raw ultrasound data and provides application-specific information, such as a three-dimensional model, which can be used for diagnostic interpretation of the body part imaged by the ultrasound.
摘要翻译：一种系统，其包括可编程以执行特定超声程序的至少一个超声数据收集装置。所得到的超声数据经由本地服务器传输到互联网，并从那里传送到处理原始超声数据并提供应用特定信息（例如三维模型）的网络数据库服务器，该三维模型可用于诊断解释身体部位由超声波成像。

10. 发明授权

US6110111A System for quantizing bladder distension due to pressure using normalized surface area of the bladder 有权
标题翻译：用于使用膀胱标准化表面积量化由于压力引起的膀胱膨胀的系统
公开(公告)号：US6110111A
公开(公告)日：2000-08-29
申请号：US318378
申请日：1999-05-26
申请人： William L. Barnard
发明人： William L. Barnard
IPC分类号： A61B5/00 , A61B5/20 , A61B8/00 , A61B8/08
CPC分类号： A61B5/204 , A61B5/205 , A61B8/0858 , A61B8/4227
摘要： The apparatus is worn by a user and includes means for automatically scanning the bladder of the user with ultrasound signals. The returning signals are used to calculate the volume of urine in the bladder and also to calculate the actual surface area of the bladder. The theoretical surface area of a spherical bladder having the said calculated volume is then determined. A surface area index (SAI) is then determined as follows: ##EQU1## The SAI value is an indication of the roundness of the bladder and hence the pressure within the bladder.
摘要翻译：该装置由用户佩戴并且包括用于使用超声波信号自动扫描用户的膀胱的装置。返回的信号用于计算膀胱中尿液的体积，并计算膀胱的实际表面积。然后确定具有所述计算体积的球囊的理论表面积。然后如下确定表面积指数（SAI）：SAI值是膀胱圆度和膀胱内压力的指示。

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