专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

WO2012085767A1 CREATING AN ACCESS CONTROL POLICY BASED ON CONSUMER PRIVACY PREFERENCES 审中-公开
标题翻译：基于消费者隐私优先权创建访问控制策略
公开(公告)号：WO2012085767A1
公开(公告)日：2012-06-28
申请号：PCT/IB2011/055669
申请日：2011-12-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PETKOVIC, Milan , MIHAJLOVIC, Vojkan
发明人： PETKOVIC, Milan , MIHAJLOVIC, Vojkan
IPC分类号： G06F21/24 , G06F17/30
CPC分类号： G06F21/6245 , G06F17/30675 , G06F19/00 , G06Q50/22 , G16H10/60
摘要： A system for generating an access control policy comprises a user interface (1) for enabling a user to indicate a topic (10) and a set of permissions (15). A document analyzer (2) analyzes the content of a plurality of documents (11) to find a set of documents (13) relating to the topic (10). A property finder (5) analyzes the content of a plurality of documents (11) to find at least one distinguishing property (12) of documents relating to the topic (10). A document selector (6) selects the set of documents (13),based on the distinguishing property (12). An associating subsystem (3) associates the set of permissions (15) with the set of documents (13) to obtain an access control policy (4).
摘要翻译：一种用于产生访问控制策略的系统包括用于使用户能够指示主题（10）和一组许可（15）的用户界面（1）。文档分析器（2）分析多个文档（11）的内容以找到与主题（10）相关的一组文档（13）。物品查找器（5）分析多个文档（11）的内容以找到与该主题相关的文档的至少一个区别属性（12）。文档选择器（6）基于区分属性（12）来选择文档集（13）。关联子系统（3）将该组权限（15）与文档集合（13）相关联以获得访问控制策略（4）。

72. 发明申请

WO2012085753A1 SYSTEM AND METHOD FOR DETERMINING CARBON DIOXIDE EXCRETED DURING NON-INVASIVE VENTILATION 审中-公开
标题翻译：用于确定非入网通风期间二氧化碳的系统和方法
公开(公告)号：WO2012085753A1
公开(公告)日：2012-06-28
申请号：PCT/IB2011/055625
申请日：2011-12-13
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ORR, Jospeh Allen
发明人： ORR, Jospeh Allen
IPC分类号： A61B5/083 , A61B5/091 , A61M16/00 , A61M16/06
CPC分类号： A61B5/082 , A61B5/0836 , A61B5/087 , A61B5/091 , A61B5/4836 , A61B5/6814 , A61B5/72 , A61M16/0066 , A61M16/0069 , A61M16/024 , A61M16/0434 , A61M16/0666 , A61M16/0875 , A61M16/20 , A61M2016/0036 , A61M2205/15 , A61M2205/3365 , A61M2230/432 , A61M2230/435
摘要： 2010PF01208 -24- ABSTRACT OF THE DISCLOSURE A system is configured to perform capnometry/capnography, and/or other compositional analysis on a non-invasively ventilated subject. As such, the system determines amounts of a molecular species of gas (e.g., carbon dioxide, oxygen, etc.) excreted by the subject on a per-breath basis. Determinations of amounts of the molecular species of gas excreted are adjusted to reflect amounts of the molecular species of gas leaked from the non-invasive interface used to communicate with the airway of the subject.
摘要翻译： 2010PF01208 -24-公开的摘要系统被配置为对非侵入式通风的受试者执行电泳法/二氧化碳图和/或其他成分分析。因此，该系统确定受试者每次呼吸基础排泄的气体分子种类（例如二氧化碳，氧气等）的量。调节排出气体的分子种类的量的测定以反映从用于与受试者的气道连通的非侵入性界面泄漏的气体的分子种类的量。

73. 发明申请

WO2012085751A1 PHOTO-ACOUSTIC SIGNAL ENHANCEMENT WITH MICROBUBBLE-BASED CONTRAST AGENTS 审中-公开
标题翻译：基于微波基于对比剂的光声信号增强
公开(公告)号：WO2012085751A1
公开(公告)日：2012-06-28
申请号：PCT/IB2011/055617
申请日：2011-12-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , SHI, William Tao , JANKOVIC, Ladislav
发明人： SHI, William Tao , JANKOVIC, Ladislav
IPC分类号： A61B5/00 , A61K49/00
CPC分类号： A61B5/0095 , A61B8/0833 , A61B8/0883 , A61B8/4483 , A61B8/481 , A61K49/223
摘要： Bubbles (118-122) are utilized in some embodiments as part of a photoacoustic contrast agent (162) and, in some embodiments, to localize one or more locations (126- 38) of a source of acoustic energy. The bubbles, such as microbubbles, can be used in proximity of nanoparticles of a first photoacoustic contrast agent, thereby affording a second photoacoustic contrast agent. The bubbles can intercept and re-radiate acoustic energy emitted by light-based activation of the first photoacoustic contrast agent in the immediate vicinity of the bubbles. As a further option, if the nanoparticles permeate further to tissue structures but remain in close enough proximity, their positions can be triangulated by the nearby bubbles, based on direction (144-148) and time delays (150- 160) of ultrasound received by a transducerarray.
摘要翻译：在一些实施例中，气泡（118-122）用作光声造影剂（162）的一部分，并且在一些实施例中用于定位声能源的一个或多个位置（126-38）。诸如微泡的气泡可以用于第一光声造影剂的纳米颗粒附近，从而提供第二光声造影剂。气泡可以拦截并重新辐射在靠近气泡的第一光声造影剂的基于光的激活发射的声能。作为进一步的选择，如果纳米颗粒进一步渗透到组织结构但仍保持足够接近，则它们的位置可以通过附近的气泡进行三角测量，该方法基于方向（144-148）和超声波接收的时间延迟（150-160）一个换能器。

74. 发明申请

WO2012085750A1 PATIENT CONDITION DETECTION AND MORTALITY 审中-公开
标题翻译：患者状况检测和死亡率
公开(公告)号：WO2012085750A1
公开(公告)日：2012-06-28
申请号：PCT/IB2011/055610
申请日：2011-12-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , CHBAT, Nicolas, Wadih
发明人： CHBAT, Nicolas, Wadih
IPC分类号： G06F19/30
CPC分类号： G06F19/345 , G06F19/00 , G16H50/20
摘要： When prediction onset of a medical condition for a patient, multiple sources of knowledge (112) are aggregated and modeled into a format that is usable by multiple algorithms including an inference algorithm (134), a Bayesian network (136), and a state machine (138). The outputs (116) of the multiple algorithms are then combined to more accurately predict condition onset. For instance, several knowledge sources can be input to each of the inference algorithm, the Bayesian network, and the finite state machine, and the outputs of each algorithm are combined, optionally weighted, etc., to make a final determination of the likelihood that the patient has or will imminently have the specified medical condition.
摘要翻译：当患者的医疗状况的预测开始时，多个知识源（112）被聚合并被建模为可由多种算法使用的格式，包括推理算法（134），贝叶斯网络（136）和状态机（138）。然后将多个算法的输出（116）组合以更准确地预测条件发作。例如，可以向每个推理算法，贝叶斯网络和有限状态机输入几个知识源，并且将每个算法的输出组合，可选地加权等，以最终确定可能性患者已经或将会立即具有指定的医疗状况。

75. 发明申请

WO2012085743A3 METHODS AND SYSTEMS FOR IDENTIFYING PATIENTS WITH MILD COGNITIVE IMPAIRMENT AT RISK OF CONVERTING TO ALZHEIMER'S 审中-公开
公开(公告)号：WO2012085743A3
公开(公告)日：2012-06-28
申请号：PCT/IB2011/055584
申请日：2011-12-09
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , SCHAFFER, James, David , CHIOFOLO, Caitlyn, Marie
发明人： SCHAFFER, James, David , CHIOFOLO, Caitlyn, Marie
IPC分类号： G06F19/00
摘要： Methods and systems for selecting a cohort group or a patient at risk from a population of patients with mild cognitive impairment. The methods include using a computer configured to perform the steps: receiving normalized learning data from a portion of the population of patients; tuning a set of decision trees on the normalized learning data; receiving patient data from one or more patients of the population, wherein the patient data is independent from the learning data; classifying the patient data with the tuned set of decision trees to obtain patient threshold values; and displaying the patient threshold values.

76. 发明申请

WO2012085720A1 VISUALIZATION OF FLOW PATTERNS 审中-公开
标题翻译：流动图案的可视化
公开(公告)号：WO2012085720A1
公开(公告)日：2012-06-28
申请号：PCT/IB2011/055468
申请日：2011-12-05
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , OLIVAN BESCOS, Javier
发明人： OLIVAN BESCOS, Javier
IPC分类号： G06T15/08 , G06T19/20 , G06T7/00
CPC分类号： G06T15/00 , G06T15/08 , G06T19/20 , G06T2210/24 , G06T2219/2012
摘要： The invention relates to a system (SYS) for visualizing a flow within a volume of a 3-dimensional (3-D) image, the system comprising a first transfer unit (U30) for applying a first transfer function, which assigns a renderable property to each location of a first plurality of locations within the volume, on the basis of a flow pattern assigned to said location; a second transfer unit (U40) for applying a second transfer function, which assigns a renderable property to each location of a second plurality of locations within the volume, on the basis of a value of the 3-D image assigned to said location; and a mixing unit (U50) for computing a 2-D image based on the renderable property assigned to each location of the first plurality of locations and on the renderable property assigned to each location of the second plurality of locations, wherein the 2-D image visualizes the flow pattern and the 3-D image. The mixing unit can be adapted for computing a renderable property at each location of a third plurality of locations within the volume on the basis of the renderable property assigned to each location of the first and second plurality of locations, and for computing the 2-D image based on the renderable property computed at each location of the third plurality of locations using any suitable volume rendering technique known in the art, for example, the direct volume rendering technique. Alternatively, the system may be adapted for computing a first 2-D image based on the renderable property assigned to each location of the first plurality of locations and a second 2-D image based on the renderable property assigned to each location of the second plurality of locations, and for alternatingly displaying the first and second 2-D image or for merging the first and second 2-D image.
摘要翻译：本发明涉及一种用于可视化三维（3-D）图像的体积内的流的系统（SYS），所述系统包括用于应用第一传递函数的第一传送单元（U30），所述第一传送单元（U30）分配可呈现属性基于分配给所述位置的流动模式，到所述体积内的第一多个位置的每个位置; 基于分配给所述位置的3-D图像的值，施加第二传递函数的第二传送单元（U40），其向所述卷内的第二多个位置的每个位置分配可呈现属性; 以及混合单元（U50），用于基于分配给第一多个位置的每个位置的可渲染属性以及分配给第二多个位置的每个位置的可渲染属性来计算二维图像，其中，2-D 图像可视化流图和3-D图像。混合单元可以适于基于分配给第一和第二多个位置的每个位置的可渲染属性来计算卷内的第三多个位置的每个位置处的可渲染属性，并且用于计算2-D 基于在第三多个位置的每个位置处计算的可渲染属性的图像，使用本领域已知的任何合适的体绘制技术，例如直接体绘制技术。或者，系统可以适于基于分配给第一多个位置的每个位置的可渲染属性来计算第一二维图像，以及基于分配给第二多个位置的每个位置的可渲染属性来计算第二二维图像并且用于交替地显示第一和第二2D图像或用于合并第一和第二2D图像。

77. 发明申请

WO2012080957A3 ULTRASOUND IMAGING SYSTEM WITH PATIENT-SPECIFIC SETTINGS 审中-公开
公开(公告)号：WO2012080957A3
公开(公告)日：2012-06-21
申请号：PCT/IB2011/055655
申请日：2011-12-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , GAUTHIER, Thomas, Patrice, Jean, Arsène
发明人： GAUTHIER, Thomas, Patrice, Jean, Arsène
IPC分类号： G06F19/00 , A61B8/00
摘要： The present invention relates to an ultrasound imaging system (10) and a corresponding method which enable that in subsequent examinations of the same patient ultrasound images are acquired under conditions such that the images can be compared and can be used to monitor disease progression. The proposed ultrasound imaging system (10) comprises an image acquisition unit (12) configured to acquire an ultrasound image based on a set of acquisition parameters, a user input (18) for entering (S10) a patient identifier (26), a database access (28) configured to access a database of sets of acquisition parameters, wherein the sets of acquisition parameters are associated with patient identifiers (26), and a control unit (16) configured to automatically retrieve (S12) a set of acquisition parameters that is associated with said patient identifier (26) based on an entered patient identifier (26) and control the image acquisition unit (12) to acquire (S22) an ultrasound image based on the retrieved set of acquisition parameters.

78. 发明申请

WO2012080900A1 METHOD AND DEVICE FOR ANALYSING A REGION OF INTEREST IN AN OBJECT USING X-RAYS 审中-公开
标题翻译：用于分析使用X-RAYS的对象中的兴趣区域的方法和装置
公开(公告)号：WO2012080900A1
公开(公告)日：2012-06-21
申请号：PCT/IB2011/055463
申请日：2011-12-05
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , CARLSEN, Ingwer-Curt , KOEHLER, Thomas , MARTENS, Gerhard , RÖSSL, Ewald , WIEMKER, Rafael
发明人： CARLSEN, Ingwer-Curt , KOEHLER, Thomas , MARTENS, Gerhard , RÖSSL, Ewald , WIEMKER, Rafael
IPC分类号： G01N23/04 , G01N23/20
CPC分类号： G06T7/0012 , G01N23/046 , G01N2223/419
摘要： A method and a device for analyzing a region of interest in an object is proposed. The method comprises: (a) providing measurement data by a differential phase contrast X-ray imaging system, and (b) analyzing characteristics of the object in the region of interest. Therein, the measurement data comprise a 2-dimensional or 3 -dimensional set of pixels wherein for each pixel the measurement data comprises three types of image data spatially aligned with each other, including (i) absorption representing image data A, (ii) differential phase contrast representing image data D, and (iii) coherence representing image data C. The analyzing step is based, for each pixel, on a combination of at least two of information comprised in the absorption representing image data A and information comprised in the differential phase contrast representing image data D and information comprised in the coherence representing image data C.
摘要翻译：提出了一种用于分析对象中的感兴趣区域的方法和装置。该方法包括：（a）通过差分相位X射线成像系统提供测量数据，以及（b）分析感兴趣区域中物体的特征。其中，测量数据包括2维或3维像素集合，其中对于每个像素，测量数据包括彼此空间对准的三种类型的图像数据，包括（i）表示图像数据A的吸收，（ii）差分表示图像数据D的相位对比度和（iii）表示图像数据C的相干性。分析步骤基于每个像素，包括在表示图像数据A的吸收中包括的信息中的至少两个信息和差分中包含的信息表示图像数据D的相位对比度和表示图像数据C的相干性中包含的信息。

79. 发明申请

WO2012080895A2 ULTRASONIC ACOUSTIC RADIATION FORCE EXCITATION FOR ULTRASONIC MATERIAL PROPERTY MEASUREMENT AND IMAGING 审中-公开
标题翻译：超声声辐射力激发超声材料性能测量与成像
公开(公告)号：WO2012080895A2
公开(公告)日：2012-06-21
申请号：PCT/IB2011/055437
申请日：2011-12-02
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , FRASER, John Douglas , PETERSON, Roy , ROBERT, Jean-Luc , SHAMDASANI, Vijay , XIE, Hua
发明人： FRASER, John Douglas , PETERSON, Roy , ROBERT, Jean-Luc , SHAMDASANI, Vijay , XIE, Hua
IPC分类号： A61B8/00
CPC分类号： A61B8/4483 , A61B8/0825 , A61B8/4488 , A61B8/461 , A61B8/485 , A61B8/5276 , G01S7/5202 , G01S7/52042 , G01S7/52046 , G01S7/52095
摘要： An ultrasonic diagnostic imaging system for shear wave measurement transmits push pulses in the form of a sheet of energy. The sheet of energy produces a shear wavefront which is a plane wave, which does not suffer from the 1/R radial dissipation of push pulse force as does a conventional push pulse generated along a single push pulse vector. The sheet of energy can be planar, curved, or in some other two or three dimensional shape. A curved sheet of energy can produce a shear wave source which focuses into a thin line, which increases the resolution and sensitivity of the measuring techniques used to detect the shear wave effect.
摘要翻译：用于剪切波测量的超声诊断成像系统以一张能量的形式传送推动脉冲。该能量片产生剪切波前，该剪切波前是平面波，其不会受到沿着单个推动脉冲矢量产生的传统推动脉冲的推动脉冲力的1 / R径向耗散的影响。能量片可以是平面的，弯曲的，或者以其他二维或三维形状。一张弯曲的能量片可以产生一个剪切波源，将其聚焦成一条细线，从而提高用于检测剪切波效应的测量技术的分辨率和灵敏度。

80. 发明申请

WO2012080894A2 THERAPEUTIC APPARATUS COMPRISING A RADIOTHERAPY APPARATUS, A MECHANICAL POSITIONING SYSTEM, AND A MAGNETIC RESONANCE IMAGING SYSTEM 审中-公开
标题翻译：包括放射治疗装置，机械定位系统和磁共振成像系统的治疗装置
公开(公告)号：WO2012080894A2
公开(公告)日：2012-06-21
申请号：PCT/IB2011/055432
申请日：2011-12-02
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , UHLEMANN, Falk
发明人： UHLEMANN, Falk
IPC分类号： A61N5/10
CPC分类号： A61N5/1039 , A61B5/055 , A61B5/4836 , A61B2090/374 , A61N5/1067 , A61N5/107 , A61N5/1077 , A61N2005/1055 , A61N2005/1087 , A61N2005/1095
摘要： A therapeutic apparatus (400, 500) comprising a radiotherapy apparatus (402), a mechanical positioning system, and a magnetic resonance imaging system (404). The radiotherapy apparatus comprises a radiotherapy source (408). The radiotherapy apparatus is adapted for rotating the radiotherapy source at least partially around a subject support. The therapeutic apparatus further comprises a memory containing machine executable instructions (468, 470, 472, 474, 476). Execution of the instructions causes a processor to repeatedly: acquire (100) the magnetic resonance data using the magnetic resonance imaging system; reconstruct (102) a magnetic resonance image (460) from the magnetic resonance data; register (104) a location (462) of the target zone in the magnetic resonance image; generate (106) radiotherapy control signals (464) in accordance with the location of the registered target zone; generate (108) mechanical positioning control signals (466) in accordance with the registered target zone and the radiotherapy control signals; and send (110) the radiotherapy control signals to the radiotherapy system and send (110) the mechanical positioning control signals to the mechanical positioning system.
摘要翻译：一种包括放射治疗装置（402），机械定位系统和磁共振成像系统（404）的治疗装置（400,500）。放射治疗装置包括放射治疗源（408）。所述放射治疗装置适于至少部分地围绕对象支架旋转所述放射治疗源。治疗装置还包括存储器，其包含机器可执行指令（468,470,472,474,476）。执行指令使得处理器重复地：使用磁共振成像系统获取（100）磁共振数据; 从磁共振数据重建（102）磁共振图像（460）; 寄存器（104）磁共振图像中目标区域的位置（462）; 根据登记的目标区域的位置产生（106）放射治疗控制信号（464）; 根据登记的目标区域和放射治疗控制信号产生（108）机械定位控制信号（466）; 并向放射治疗系统发送（110）放射治疗控制信号，并向机械定位系统发送（110）机械定位控制信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式