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1. 发明授权

US5855554A Image guided breast lesion localization device 失效
标题翻译：图像引导乳腺病变定位装置
公开(公告)号：US5855554A
公开(公告)日：1999-01-05
申请号：US819430
申请日：1997-03-17
申请人： Erika Schneider , Kenneth William Rohling , Randy Otto John Giaquinto
发明人： Erika Schneider , Kenneth William Rohling , Randy Otto John Giaquinto
IPC分类号： A61B6/04 , A61B17/34 , A61B19/00
CPC分类号： A61B6/0414 , A61B6/0435 , A61B6/502 , A61B90/17 , A61B2017/3411 , A61B90/39 , G01R33/285
摘要： A novel breast localization and biopsy system employs a chest support for holding the patient in a slightly rotated (20.degree.-30.degree.) prone position allowing the breast tissue hang downward and fit through an opening in the chest support, while holding the other breast against the subject away from the imaging region. A pair of support plates compress the breast tissue. At least one of the support plates has a grid with reference markers for localization and windows allowing a physician access to the breast tissue. A thick biopsy plate with a plurality of holes at marked positions fits into one of the grid openings and guides an interventional device, such a biopsy needle, into a desired location in a lesion. In an alternative embodiment, both breasts fit through the chest support. There are two stabilization plate assemblies, one for each breast and two medical imaging sources. Each source points from the lateral to medial support plate to accomplish imaging of both breasts simultaneously.
摘要翻译：一种新颖的乳房定位和活检系统采用胸部支撑来将患者保持在略微旋转（20°-30°）的俯卧位置，允许乳房组织向下悬挂，并穿过胸部支撑的开口，同时将另一个乳房对准该物体远离成像区域。一对支撑板压缩乳房组织。支撑板中的至少一个具有带有用于定位的参考标记的格栅，并允许医生进入乳房组织。在标记位置具有多个孔的厚的活检板适合于其中一个网格开口并将介入装置（例如活检针）引导到损伤部位的所需位置。在替代实施例中，两个乳房都穿过胸部支撑件。有两个稳定板组件，每个乳房一个和两个医学成像源。每个来源指出从外侧到内侧的支撑板同时完成两个乳房的成像。

2. 发明授权

US06470204B1 Intracavity probe for MR image guided biopsy and delivery of therapy 失效
标题翻译：用于MR图像引导活检和输送治疗的腔内探针
公开(公告)号：US06470204B1
公开(公告)日：2002-10-22
申请号：US09609899
申请日：2000-07-03
申请人： Egidijus Edward Uzgiris , Kenneth William Rohling , Ronald Dean Watkins , Robert David Darrow , Charles Lucian Dumoulin , Randy Otto John Giaquinto , Michael Edward Moran
发明人： Egidijus Edward Uzgiris , Kenneth William Rohling , Ronald Dean Watkins , Robert David Darrow , Charles Lucian Dumoulin , Randy Otto John Giaquinto , Michael Edward Moran
IPC分类号： A61B505
CPC分类号： A61B5/4381 , A61B5/055
摘要： An insertable intracavity probe for use in Magnetic Resonance Imaging (MRI) and therapy of a region of interest proximal to a cavity, the probe having a substantially rigid probe shell for insertion into the cavity. The probe shell is adapted to incorporate at least one device for imaging the region of interest. A guide track is incorporated in the probe shell and is adapted to guide at least one biopsy or therapy device to the region of interest during imaging. Intracavity regions include cervical, rectal, and other regions associated with internal cavities of a patient.
摘要翻译：用于磁共振成像（MRI）的可插入腔内探针和对腔近侧感兴趣区域的治疗，所述探针具有用于插入腔的基本上刚性的探针壳。探针外壳适于引入至少一个用于对感兴趣区域进行成像的装置。引导轨道结合在探针壳体中，并且适于在成像期间将至少一个活组织检查或治疗装置引导到感兴趣区域。腔内区域包括与患者的内腔相关的颈部，直肠和其它区域。

3. 发明授权

US5807253A Patient electrical isolation system 失效
标题翻译：病人电气隔离系统
公开(公告)号：US5807253A
公开(公告)日：1998-09-15
申请号：US944631
申请日：1997-10-06
申请人： Charles Lucian Dumoulin , Kenneth William Rohling , Ronald Dean Watkins , Randy Otto John Giaquinto
发明人： Charles Lucian Dumoulin , Kenneth William Rohling , Ronald Dean Watkins , Randy Otto John Giaquinto
IPC分类号： G01B7/00 , A61B5/055 , A61B5/06 , A61M25/00 , A61B1/00
CPC分类号： A61B5/06 , A61B5/055 , Y10S128/908
摘要： A patient isolation device is used as a safety device to provide electrical insulation between medical electronic equipment and portions of the equipment which come in contact with the patient. In one implementation of the patient isolation device, an RF coil is incorporated in a catheter connected to medical electronic equipment which tracks the position of the catheter. Typically, there is also medical imaging electronics to provide internal images of the subject along with an indication of the location of the catheter. Typically, the signal from the RF coil is provided to a preamplifier to amplify the signal. The isolation device is placed between the RF coil and the preamplifier such that MR response signals may pass through to the preamplifiers but in the event of a short or electrical malfunction the line voltage will not pass backward into the RF coil causing damage to the patient.
摘要翻译：患者隔离装置用作安全装置，以在医疗电子设备与与患者接触的设备的部分之间提供电绝缘。在患者隔离装置的一个实施方式中，将RF线圈并入连接到跟踪导管位置的医疗电子设备的导管中。通常，还提供医疗成像电子装置以提供对象的内部图像以及导管位置的指示。通常，来自RF线圈的信号被提供给前置放大器以放大信号。隔离装置被放置在RF线圈和前置放大器之间，使得MR响应信号可以通过前置放大器，但是在短路或电气故障的情况下，线路电压将不会向后进入RF线圈，从而导致患者的损坏。

4. 发明授权

US06611702B2 Apparatus for use in neonatal magnetic resonance imaging 有权
公开(公告)号：US06611702B2
公开(公告)日：2003-08-26
申请号：US09681687
申请日：2001-05-21
申请人： Kenneth William Rohling , Ronald Dean Watkins , Charles Lucian Dumoulin , Joseph Edward Piel, Jr. , Charles John Rossi, Jr. , Randy Otto John Giaquinto
发明人： Kenneth William Rohling , Ronald Dean Watkins , Charles Lucian Dumoulin , Joseph Edward Piel, Jr. , Charles John Rossi, Jr. , Randy Otto John Giaquinto
IPC分类号： A61B5055
CPC分类号： G01R33/30 , A61B5/0555 , G01R33/34076
摘要： An incubator arrangement and radiofrequency (RF) coil are provided for use in a Magnetic Resonance Imaging (MRI) system. The incubator arrangement comprises an enclosure adapted to support a subject in a magnet of the MRI system during imaging and a radiofrequency coil disposed within the enclosure. The RF coil is adapted to provide visual and physical access to the subject, and further adapted to obtain a selected signal to noise ratio.

5. 发明授权

US06393314B1 RF driven resistive ablation system for use in MRI guided therapy 失效
标题翻译： RF驱动电阻消融系统用于MRI指导治疗
公开(公告)号：US06393314B1
公开(公告)日：2002-05-21
申请号：US09306083
申请日：1999-05-06
申请人： Ronald Dean Watkins , Kenneth William Rohling , Erika Schneider
发明人： Ronald Dean Watkins , Kenneth William Rohling , Erika Schneider
IPC分类号： A61B5055
CPC分类号： A61B5/06 , A61B5/055 , A61B18/08 , A61B18/1492 , A61B2018/00083 , A61B2018/00107 , A61B2090/374
摘要： An MRI system acquires NMR image data to produce real time anatomic images as an ablation device is guided into contact with target tissues in a patient to be thermally treated. The ablation device includes a resistive element at its operating end which receives alternating current from an ablation control system. The resistive element produces therapeutic heat that treats the target tissues.
摘要翻译： MRI系统获取NMR图像数据以产生实时解剖图像，因为消融装置被引导与要进行热处理的患者中的靶组织接触。消融装置在其操作端包括电阻元件，其接收来自消融控制系统的交流电流。电阻元件产生治疗靶组织的治疗热。

6. 发明申请

US20120161768A1 SYSTEM AND METHOD FOR COMMUNICATING DATA 审中-公开
标题翻译：用于通信数据的系统和方法
公开(公告)号：US20120161768A1
公开(公告)日：2012-06-28
申请号：US12977551
申请日：2010-12-23
申请人： Christopher Judson Hardy , Thomas Kwok-Fah Foo , Robert Steven Stormont , Kenneth William Rohling , Selaka Bandara Bulumulla
发明人： Christopher Judson Hardy , Thomas Kwok-Fah Foo , Robert Steven Stormont , Kenneth William Rohling , Selaka Bandara Bulumulla
IPC分类号： G01R33/44
CPC分类号： G01R33/3642 , G01R33/34007 , G01R33/3415
摘要： A system for communicating data in a magnetic resonance imaging system in one embodiment includes a first array of receiver coils disposed on a first flexible substrate having at least one edge, wherein the flexible substrate is configured to be disposed upon or under a section of a patient under exam, wherein the first array of receiver coils is configured to acquire imaging data from the patient positioned on a patient support in the imaging system. Additionally, the system includes at least one blanket connector disposed along the at least one edge of the first flexible substrate, wherein the at least one blanket connector is electrically coupled to the first array of receiver coils in the first flexible substrate. Moreover, the system includes at least one system connector disposed proximate the patient support and configured to communicate with the imaging system, wherein the at least one blanket connector is configured to be detachably coupled to the at least one system connector, and wherein the first array of receiver coils is configured to communicate the acquired imaging data to the imaging system. In one embodiment the electrical connector is further configured to physically secure the first array of receiver coils in place and prevent the first array of receiver coils from moving.
摘要翻译：在一个实施例中，用于在磁共振成像系统中传送数据的系统包括设置在具有至少一个边缘的第一柔性基底上的接收器线圈的第一阵列，其中柔性基底被配置为设置在患者的一部分上或下方其中所述第一接收器线圈阵列被配置为从位于所述成像系统中的患者支架上的患者获取成像数据。另外，该系统包括沿着第一柔性基板的至少一个边缘设置的至少一个覆盖连接器，其中至少一个覆盖连接器电耦合到第一柔性基板中的第一接收器线圈阵列。此外，该系统包括至少一个系统连接器，该系统连接器设置在患者支架附近并被配置为与成像系统通信，其中至少一个覆盖连接器被配置为可拆卸地联接到至少一个系统连接器，并且其中第一阵列接收器线圈被配置为将所获取的成像数据传送到成像系统。在一个实施例中，电连接器还被配置为将接收器线圈的第一阵列物理地固定在适当位置并且防止接收器线圈的第一阵列移动。

7. 发明授权

US07439741B2 Thermal management apparatus and uses thereof 有权
标题翻译：热管理装置及其用途
公开(公告)号：US07439741B2
公开(公告)日：2008-10-21
申请号：US11603556
申请日：2006-11-22
申请人： Mehmet Arik , Kenneth William Rohling , Ronald Dean Watkins
发明人： Mehmet Arik , Kenneth William Rohling , Ronald Dean Watkins
IPC分类号： G01V3/00
CPC分类号： G01R33/3856 , G01R33/3804
摘要： In one aspect, a magnetic resonance imaging (MRI) device includes a non-magnetic, thermally conductive spreader substrate having a broken metal layer coupled to a thermally conductive, electrically non-conductive layer, wherein the broken metal layer is configured to exchange heat with at least one serpentine cooling tube.
摘要翻译：在一个方面，磁共振成像（MRI）装置包括具有与导热的非导电层耦合的断裂的金属层的非磁性导热扩散器基底，其中所述断裂的金属层被配置为与至少一个蛇形冷却管。

8. 发明授权

US07167000B2 Cryogenically cooled radiofrequency coil array for magnetic resonance imaging 有权
标题翻译：用于磁共振成像的低温射频线圈阵列
公开(公告)号：US07167000B2
公开(公告)日：2007-01-23
申请号：US11023140
申请日：2004-12-22
申请人： Kathleen Melanie Amm , Ronald Dean Watkins , William Daniel Barber , Christopher Judson Hardy , Kenneth William Rohling
发明人： Kathleen Melanie Amm , Ronald Dean Watkins , William Daniel Barber , Christopher Judson Hardy , Kenneth William Rohling
IPC分类号： G01V3/00
CPC分类号： G01R33/3415 , G01R33/34007 , G01R33/34023 , G01R33/341
摘要： A cryogenically cooled radiofrequency (RF) coil structure for use in Magnetic Resonance Imaging (MRI) and method for cryogenically cooling RF coils are provided. The cryogenically cooled RF coil structure comprises a sealed structure constructed of non-conducting material and adapted for containing a cooling substance and at least one RF coil disposed integrally in contact with the sealed structure such that sealed structure and integrally disposed RF coil are disposed about an object to be imaged.
摘要翻译：提供了用于磁共振成像（MRI）的低温冷却射频（RF）线圈结构和用于低温冷却RF线圈的方法。低温冷却的RF线圈结构包括由非导电材料构成并适于容纳冷却物质的密封结构和与密封结构一体地设置的至少一个RF线圈，使得密封结构和整体设置的RF线圈围绕要成像的对象。

9. 发明申请

US20140061202A1 WARM BORE CYLINDER ASSEMBLY 审中-公开
公开(公告)号：US20140061202A1
公开(公告)日：2014-03-06
申请号：US13603903
申请日：2012-09-05
申请人： Jean-Baptiste Mathieu , Evangelos Trifon Laskaris , Kenneth William Rohling , Minfeng Xu , Seung-Kyun Lee
发明人： Jean-Baptiste Mathieu , Evangelos Trifon Laskaris , Kenneth William Rohling , Minfeng Xu , Seung-Kyun Lee
IPC分类号： F17C13/00 , B23P15/26
CPC分类号： G01R33/3804 , G01R33/3815 , G01R33/3873 , G01R33/4215 , Y10T29/49359
摘要： A warm bore cylinder assembly having an outer wall, an inner wall, and a plurality of braces is provided. The outer wall is configured to define an inner exterior portion of a cryostat assembly. The outer wall is generally cylindrical, is made of a conductive material, and has an outer wall thickness. The inner wall is disposed radially inwardly of the outer wall. The inner wall is generally cylindrical, is made of a conductive material, and has an inner wall thickness. The braces extend along an axial direction defined by the outer wall and the inner wall. The plurality of braces are interposed between and join the outer wall and inner wall. The plurality of braces define openings disposed between adjacent braces.
摘要翻译：提供了一种具有外壁，内壁和多个支架的暖孔缸组件。外壁构造成限定低温恒温器组件的内部外部部分。外壁通常为圆柱形，由导电材料制成，并具有外壁厚度。内壁设置在外壁的径向内侧。内壁通常为圆柱形，由导电材料制成，并具有内壁厚度。支架沿着由外壁和内壁限定的轴向延伸。多个支架插入并连接外壁和内壁。多个支架限定设置在相邻支架之间的开口。

10. 发明申请

US20120161767A1 SYSTEM AND METHOD FOR INDUCTIVELY COMMUNICATING DATA 有权
标题翻译：用于感应通信数据的系统和方法
公开(公告)号：US20120161767A1
公开(公告)日：2012-06-28
申请号：US12977534
申请日：2010-12-23
申请人： Christopher Judson Hardy , Thomas Kwok-Fah Foo , Robert Steven Stormont , Kenneth William Rohling , Selaka Bandara Bulumulla
发明人： Christopher Judson Hardy , Thomas Kwok-Fah Foo , Robert Steven Stormont , Kenneth William Rohling , Selaka Bandara Bulumulla
IPC分类号： G01R33/28 , H04B5/00
CPC分类号： H04B5/0093 , G01R33/3415 , G01R33/3642
摘要： A system for inductively communicating signals in a magnetic resonance imaging system is presented. The system in one embodiment includes a first array of primary coils disposed on a patient cradle of the imaging system, and configured to acquire data from a patient positioned on the patient cradle. Additionally, the system includes a second array of secondary coils disposed under the patient cradle, wherein a number of secondary coils is less than or equal to the number of primary coils, wherein the first array of primary coils is configured to inductively communicate the acquired data to the second array of secondary coils.
摘要翻译：提出了一种用于在磁共振成像系统中感应地传达信号的系统。在一个实施例中的系统包括设置在成像系统的患者支架上的初级线圈的第一阵列，并且被配置为从位于患者支架上的患者获取数据。此外，该系统包括设置在患者支架下方的次级线圈的第二阵列，其中多个次级线圈小于或等于初级线圈的数量，其中初级线圈的第一阵列被配置为感应地传送所获取的数据到第二阵列的次级线圈。

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