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41. 发明申请

US20140062486A1 SPLIT GRADIENT COIL AND HYBRID SYSTEMS USING SAME 审中-公开
标题翻译：分割梯度线圈和混合系统使用相同
公开(公告)号：US20140062486A1
公开(公告)日：2014-03-06
申请号：US14075098
申请日：2013-11-08
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人： Johan A. OVERWEG , Volkmar SCHULZ , Torsten J. SOLF , Gordon D. DeMEESTER , Michael A. MORICH
IPC分类号： G01R33/48
CPC分类号： G01R33/481 , A61B5/0035 , A61B5/055 , G01R33/385 , G01R33/3875 , G01R33/421 , G01R33/4215 , G01R33/4808
摘要： A generally cylindrical set of coil windings includes primary coil windings and shield coil windings at a larger radial position than the primary coil windings, and an arcuate or annular central gap that is free of coil windings, has an axial extent of at least ten centimeters, and spans at least a 180° angular interval. Connecting conductors disposed at each edge of the central gap electrically connect selected primary and secondary coil windings. In a scanner setting, a main magnet is disposed outside of the generally cylindrical set of coil windings. In a hybrid scanner setting, an annular ring of positron emission tomography (PET) detectors is disposed in the central gap of the generally cylindrical set of coil windings.
摘要翻译：一般为圆柱形的线圈绕组包括在初级线圈绕组较大的径向位置处的初级线圈绕组和屏蔽线圈绕组，并且没有线圈绕组的弓形或环形中心间隙具有至少十厘米的轴向范围，并且跨越至少180°的角度间隔。设置在中心间隙的每个边缘处的连接导体电连接所选择的初级和次级线圈绕组。在扫描仪设置中，主磁体设置在大致圆柱形的线圈绕组的外侧。在混合扫描器设置中，正电子发射断层摄影（PET）检测器的环形环设置在大致圆柱形的线圈绕组组的中心间隙中。

42. 发明申请

US20140058297A1 SPHERICAL ULTRASONIC HIFU TRANSDUCER WITH MODULAR CAVITATION SENSE ELEMENT 有权
标题翻译：具有模块化感应元件的球形超声波传感器
公开(公告)号：US20140058297A1
公开(公告)日：2014-02-27
申请号：US14113670
申请日：2012-05-08
申请人： Dennis Dean Clark
发明人： Dennis Dean Clark
IPC分类号： A61N7/02
CPC分类号： A61N7/02 , A61B2017/00106 , A61B2017/22008 , A61N2007/0065
摘要： An ultrasonic HIFU transducer (120) has a threaded opening into which a modular cavitation sensor (90) is removably located. The modular cavitation sensor includes a modular housing (92) containing a piezoelectric transducer for sensing acoustic signals indicative of cavitation. The modular cavitation sensor has electrodes (96,98) which engage spring contacts (112,114) in the threaded opening when the modular housing is screwed into the threaded opening. A damaged sensor can be unscrewed and replaced simply without connectors or soldering.
摘要翻译：超声波HIFU换能器（120）具有螺纹开口，模块化空化传感器（90）可移除地位于该开口中。模块化空化传感器包括模块化壳体（92），其包含用于感测指示空化的声信号的压电换能器。模块化空化传感器具有电极（96,98），当模块化壳体拧入螺纹开口时，电极（96,98）接合螺纹孔中的弹簧触头（112,114）。损坏的传感器可以拧开，而不需要连接器或焊接即可更换。

43. 发明申请

US20140048817A1 LIGHT EMITTING DEVICE WITH IMPROVED EXTRACTION EFFICIENCY 有权
标题翻译：具有改进提取效率的发光装置
公开(公告)号：US20140048817A1
公开(公告)日：2014-02-20
申请号：US13882511
申请日：2011-11-01
申请人： Nathan Frederick Gardner , Werner Karl Goetz , Michail Jason Grundmann , Melvin Barker Mclaurin , John Edward Elper , Michael David Camras , Aurelien Jean Francois Davie
发明人： Nathan Frederick Gardner , Werner Karl Goetz , Michail Jason Grundmann , Melvin Barker Mclaurin , John Edward Elper , Michael David Camras , Aurelien Jean Francois Davie
IPC分类号： H01L33/32
CPC分类号： H01L33/32 , H01L33/007 , H01L33/0079 , H01L33/02 , H01L33/22 , H01L33/24 , H01L2924/0002 , H01L2924/00
摘要： In embodiments of the invention, a semiconductor structure comprising a III-nitride light emitting layer disposed between an n-type region and a p-type region is grown on a substrate. The substrate is a non-III-nitride material. The substrate has an in-plane lattice constant asubstrate. At least one III-nitride layer in the semiconductor structure has a bulk lattice constant alayer and [(|asubstrate−alayer|)/asubstrate]100% is no more than 1%. A surface of the substrate opposite the surface on which the semiconductor structure is grown is textured.
摘要翻译：在本发明的实施例中，在衬底上生长包括设置在n型区域和p型区域之间的III族氮化物发光层的半导体结构。衬底是非III族氮化物材料。衬底具有面内晶格常数底物。半导体结构中的至少一个III族氮化物层具有块状晶格常数Alayer，并且[（| Asubstrate-alayer |）/基板] 100％不超过1％。衬底的与生长半导体结构的表面相对的表面被纹理化。

44. 发明申请

US20140016742A1 COLLIMATOR ARRANGEMENT AND METHOD 审中-公开
标题翻译： COLLIMATOR安排和方法
公开(公告)号：US20140016742A1
公开(公告)日：2014-01-16
申请号：US13993161
申请日：2011-10-24
申请人： Daniel Säll , Markus Wahlberg , Mats Danielsson , Torbjorn Hjarn
发明人： Daniel Säll , Markus Wahlberg , Mats Danielsson , Torbjorn Hjarn
IPC分类号： G21K1/02
CPC分类号： G21K1/025 , A61B6/06 , A61B6/502
摘要： The present invention relates to a method and an X-ray apparatus comprising an X-ray source, an x-ray detector, and at least a first collimator having a first active position and a second collimator having a second active position for forming a bundle of X-ray beams, wherein both of said active positions are located in a substantially straight path between said X-ray source and said detector, but at different distances from said X-ray source. The X-ray apparatus further comprises a selector arrangement for switching one of said first or second collimators in said first or second active position, whereby when one of said first or second collimators is in an active position the other collimator is in an inactive position.
摘要翻译：本发明涉及一种包括X射线源，X射线检测器和至少具有第一活动位置的第一准直仪和具有用于形成束的第二活动位置的第二准直器的X射线设备的X射线束，其中两个所述活动位置位于所述X射线源和所述检测器之间但在与所述X射线源不同的距离处的基本上直的路径中。 X射线设备还包括选择器装置，用于在所述第一或第二活动位置中切换所述第一或第二准直器中的一个，由此当所述第一或第二准直仪中的一个处于活动位置时，另一个准直器处于非活动位置。

45. 发明申请

US20140005578A1 AUTOMATED CPR DEVICE 有权
标题翻译：自动CPR设备
公开(公告)号：US20140005578A1
公开(公告)日：2014-01-02
申请号：US13125813
申请日：2009-10-23
申请人： Pierre H. Woerlee , Igor Wilhelmus Franciscus Paulussen , Frank Titus Marie Jaartsveld , Shervin Ayati , Thomas Jan De Hoog
发明人： Pierre H. Woerlee , Igor Wilhelmus Franciscus Paulussen , Frank Titus Marie Jaartsveld , Shervin Ayati , Thomas Jan De Hoog
IPC分类号： A61H31/00
CPC分类号： A61H31/006 , A61H31/004 , A61H2201/1207 , A61H2201/149 , A61H2203/0456 , A61H2205/084
摘要： This invention relates to an automated cardiopulmonary resuscitation device for cyclically compressing a patient's chest. The CPR device comprises a front structure (43) with a first and a second movable unit (44 a, b) arranged to move back and forth along said front structure; a back support (41) for positioning behind the patient's back arranged to keep the front structure in a fixed position relative to the patient's back; a chest pad (46); two arms (45 a, b) each rotatably coupled 5 to the chest pad with one end and each being rotatably coupled to a respective one of the first and the second movable units; and driving means (47,48,51,52) arranged for, when in operation, driving the first and the second movable units back and forth in opposite directions such that the chest pad cyclically compresses the patient's chest.
摘要翻译：本发明涉及一种循环压缩患者胸部的自动化心肺复苏装置。 CPR装置包括：前结构（43），其具有布置成沿着所述前部结构前后移动的第一和第二可移动单元（44a，b）; 背部支撑件（41），用于定位在患者背部后面，布置成将前部结构保持在相对于患者背部的固定位置; 胸垫（46）; 两个臂（45a，b）各自可旋转地联接到胸垫上，一端并且每个可旋转地联接到第一和第二可移动单元中的相应一个; 以及驱动装置（47,48,51,52），其布置成在操作时沿相反方向来回驱动第一和第二可移动单元，使得胸垫周期性地压缩患者的胸部。

46. 发明申请

US20130333133A1 PROCESS AND RESULTING PRODUCT FOR MATCHING A MOUTHPIECE FOR CLEANING TEETH TO A USER'S ORAL GEOMETRY 有权
标题翻译：过程和结果产品，用于匹配用于清洁牙齿的用户口腔几何的一个方面
公开(公告)号：US20130333133A1
公开(公告)日：2013-12-19
申请号：US13993096
申请日：2011-12-16
申请人： Kevin A. Miller
发明人： Kevin A. Miller
IPC分类号： A46B9/04 , A61C17/00
CPC分类号： A46B9/04 , A46B9/045 , A46B2200/1066 , A61C17/00 , A61C17/22 , A61C17/228 , Y10T29/49995
摘要： A method and the resulting product for optimizing the configuration of a mouthpiece for cleaning teeth in which the configuration of the mouthpiece is optimized to the oral geometry of individual users. The method includes a first step (26) of producing a digital scan of the oral geometry of the individual user and then producing a rigid shell (30) for the mouthpiece substantially matching the digital scan. The configuration of the resulting mouthpiece is characterized by the outer surface of the shell not extending from the buccal surface of the individual teeth more than 7 mm (31); further, by the rear edge of the shell not contacting the tissues to the rear of the rearmost teeth (36), and still further by no more than a 2 mm overlap into the gum line (36), when the mouthpiece is operatively positioned in the user's mouth.
摘要翻译：一种用于优化用于清洁牙齿的接口管的构造的方法和所得到的产品，其中口器的构型被优化为个体使用者的口腔几何形状。该方法包括：第一步骤（26），用于产生个体用户的口腔几何形状的数字扫描，然后产生用于基本匹配数字扫描的接口管的刚性壳体（30）。所得到的接口管的结构的特征在于壳体的外表面不从单个牙齿的颊面延伸超过7mm（31）; 此外，通过壳体的后边缘不接触组织到最后牙齿（36）的后部，并且还将进一步不超过2mm的重叠部分插入牙龈线（36）中，当接口管可操作地定位在用户的嘴。

47. 发明申请

US20130308759A1 AIR BEARING DYNAMIC Z-AXIS BALANCING 有权
标题翻译：空气轴承动态Z轴平衡
公开(公告)号：US20130308759A1
公开(公告)日：2013-11-21
申请号：US13950786
申请日：2013-07-25
申请人： Jeremy D. PETTINATO
发明人： Jeremy D. PETTINATO
IPC分类号： H05G1/26
CPC分类号： H05G1/26 , A61B6/035 , F16C32/0666 , F16C2316/10
摘要： A medical imaging system includes a stationary gantry and a rotating gantry that rotates around an examination region about a z-axis. An air bearing rotatably couples the rotating gantry to the stationary gantry. A radiation source is affixed to the rotating gantry and rotates with the rotating gantry and emits radiation that traverses the examination region. A detector array is affixed to the rotating gantry on an opposite side of the examination region with respect to the radiation source and detects radiation traversing the examination region. A dynamic z-axis imbalance determination system determines an imbalance of the rotating gantry in the z-axis direction directly from the air bearing, and the determined imbalance is used to position a balance mass affixed to the rotating gantry in the z-axis direction, thereby balancing the rotating gantry along the z-axis.
摘要翻译：医疗成像系统包括固定式机架和围绕z轴围绕检查区域旋转的旋转机架。空气轴承可旋转地将旋转机架连接到固定机架。辐射源固定在旋转台架上，与旋转机架一起旋转并发射穿过检查区域的辐射。检测器阵列在相对于辐射源的检查区域的相对侧上固定到旋转机架，并检测穿过检查区域的辐射。动态z轴不平衡确定系统直接从空气轴承确定旋转机架在z轴方向上的不平衡，并且使用确定的不平衡来定位固定在旋转机架上的平衡质量在z轴方向上，从而平衡沿着z轴的旋转机架。

48. 发明申请

US20130298776A1 DEVICE FOR MAKING A BEVERAGE, ADAPTED TO ACCURATELY SETTING A DISPENSE TEMPERATURE OF THE BEVERAGE 有权
标题翻译：用于制作饮料的装置，适合于精确设定饮料的饮食温度
公开(公告)号：US20130298776A1
公开(公告)日：2013-11-14
申请号：US13880157
申请日：2011-11-15
申请人： Bernardo Arnoldus Mulder , Theodoor Stolk
发明人： Bernardo Arnoldus Mulder , Theodoor Stolk
IPC分类号： A47J31/46
CPC分类号： A47J31/46 , A47J31/545
摘要： In a device (1) for making a beverage on the basis of interaction between a beverage extract and an extracting fluid, which comprises an openable and closeable chamber (50) for receiving and accommodating a quantity of the beverage extract, and heating/cooling means (30) for setting the temperature of the extracting fluid, arranged upstream of the chamber (50), a beverage making process can be performed with extracting fluid that is exactly at a desired temperature. During heat-up or cool-down phases of the heating/cooling means (30), the extracting fluid is transported to another position than the chamber (50) where the beverage making process is supposed to take place. For the purpose of determining an appropriate path of the extracting fluid in every possible situation, valve means (60) are applied, which are switchable under the influence of a change of the flow rate of the extracting fluid.
摘要翻译：在用于基于饮料提取物和提取液之间的相互作用制造饮料的装置（1）中，所述装置包括用于容纳和容纳一定数量的饮料提取物的可开启和闭合的室（50）和加热/冷却装置（30），用于设置设置在所述室（50）上游的所述提取流体的温度，可以通过提取正好在期望温度下的流体进行饮料制备过程。在加热/冷却装置（30）的加热或冷却阶段期间，提取流体被运送到比应用饮料制作过程的室（50）的另一位置。为了在每种可能的情况下确定提取液的适当路径，施加阀装置（60），其在提取流体的流量变化的影响下可切换。

49. 发明授权

US08582859B2 Determining foreshortening optimal view maps taking into account the shape of the vessel cross-section in cardiovascular X-ray systems 有权
标题翻译：考虑心血管X射线系统中血管横截面形状的缩短最佳视图
公开(公告)号：US08582859B2
公开(公告)日：2013-11-12
申请号：US13057512
申请日：2009-08-05
申请人： Nicolaas Hylke Bakker
发明人： Nicolaas Hylke Bakker
IPC分类号： G06K9/00
CPC分类号： A61B6/504 , A61B6/481 , G06F19/00 , G06T7/0012 , G06T7/62 , G06T7/97 , G06T19/00 , G06T2207/10124 , G06T2207/30101 , G06T2210/41
摘要： In clinical reality, the cross section of the lesions is frequently asymmetric. For clinical purposes it is crucial to find an X-ray view that gives a projection image where the minimum luminal cross section of the lesion is shown. In accordance with an exemplary embodiment of the invention, a system is proposed, wherein the system is adapted to perform the steps of a method of identifying modifications of an elongated element located in an object of interest. The method might comprise the steps of generating a plurality of projections of the object of interest, wherein the projections have different projection angles, determining geometrical aspects of the elongate element in each of the projections, calculating an index on the basis of the geometrical aspects, indicating projections having a desired value of the index.
摘要翻译：在临床实际中，病变的横截面通常是不对称的。为了临床目的，找到一个X射线视图是至关重要的，它给出了一个投影图像，其中显示了损伤的最小腔横截面。根据本发明的示例性实施例，提出了一种系统，其中系统适于执行识别位于感兴趣对象中的细长元件的修改的方法的步骤。该方法可以包括产生感兴趣对象的多个突起的步骤，其中突起具有不同的投影角度，确定每个投影中的细长元件的几何方面，基于几何方面计算索引，指示具有期望值的指标的投影。

50. 发明申请

US20130294570A1 TRUNCATION COMPENSATION FOR ITERATIVE CONE-BEAM CT RECONSTRUCTION FOR SPECT/CT SYSTEMS 有权
标题翻译：用于SPECT / CT系统的迭代锥束CT重建的功能补偿
公开(公告)号：US20130294570A1
公开(公告)日：2013-11-07
申请号：US13979142
申请日：2012-01-18
申请人： Eberhard Sebastian Hansis
发明人： Eberhard Sebastian Hansis
IPC分类号： G06T11/00
CPC分类号： A61B6/5294 , A61B6/032 , A61B6/037 , A61B6/488 , A61B6/5211 , A61B6/5229 , A61B6/5235 , G06K9/2054 , G06K9/32 , G06K9/3233 , G06K9/6202 , G06K9/78 , G06K9/80 , G06K2009/6213 , G06T7/0012 , G06T11/005 , G06T2211/432
摘要： A multiple modality imaging system (10) includes a cone-beam computed tomography scanner (24, 30) which acquires CT projection data of a subject (22) in an examination region (18) and a nuclear imaging scanner which concurrently/subsequently acquires nuclear projection data of the subject in the examination region. A CT reconstruction processor (34) is programmed to perform the steps of: in the CT projection data, defining a field-of-view (FoV) with a voxel grid in a trans-axial direction; determining the subject's maximum trans-axial extents; generating an extending FoV by extending the voxel grid of the FoV to at least one extended region outside the FoV that encompass at least the determined maximum trans-axial extents and all attenuation in the trans-axial direction; and iteratively reconstructing the CT projection data into an attenuation map of the extended FoV. At least one nuclear reconstruction processor (44) is programmed to correct the acquired nuclear projection data based on the iteratively reconstructed attenuation map.
摘要翻译：多模式成像系统（10）包括锥形束计算机断层摄影扫描仪（24,30），其在检查区域（18）中获取对象（22）的CT投影数据和同时/随后获取核的核成像扫描仪检查区域中的对象的投影数据。 CT重建处理器（34）被编程为执行以下步骤：在CT投影数据中，沿轴向方向定义具有体素栅格的视场（FoV）; 确定受试者的最大跨轴范围; 通过将FoV的体素网格延伸到FoV外部的至少一个延伸区域来产生延伸的FoV，该至少一个延伸区域至少包含所确定的最大跨轴范围和沿轴向方向的所有衰减; 并将CT投影数据迭代地重建成扩展FoV的衰减图。至少一个核重建处理器（44）被编程为基于迭代重建的衰减图来校正所获取的核投影数据。

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