公开(公告)号：US20130236981A1

公开(公告)日：2013-09-12

申请号：US13793833

申请日：2013-03-11

Applicant: Technion Research and Development Foundation Ltd.

Inventor： Hossam Haick ,  Ophir Marom

IPC: G01N27/26

CPC classification number: G01N27/26 ,  G01N27/06 ,  G01N33/497 ,  G01N2800/347

Abstract: The present invention provides a sensor or a system comprising gold nanoparticles coated with specific organic coatings for diagnosing, staging or monitoring chronic kidney disease.

Abstract translation: 本发明提供一种包含用于诊断，分期或监测慢性肾脏疾病的特定有机涂层的金纳米颗粒的传感器或系统。

公开(公告)号：US08531456B2

公开(公告)日：2013-09-10

申请号：US11911902

申请日：2006-04-20

Applicant: Anath Fischer ,  Dvir Steiner

Inventor： Anath Fischer ,  Dvir Steiner

IPC: G06T17/00

CPC classification number: G06T17/20

Abstract: The present invention provides a novel remeshing approach for genus-g meshes that overcomes distortion problems. The proposed approach is based on continuous mapping of a 2D grid on the 3D meshed model. The criteria of the new mesh can be defined directly on the 2D grid. The remeshing is invariant to the original mesh. Due to topological analysis, the mapping of the 2D grid onto the 3D mesh minimizes distortion and guarantees continuity. The 2D grid, the element shapes and the density (multiresolution) can be changed straightforwardly, thus generating a modular approach.

Abstract translation: 本发明提供了克服变形问题的类别网格的新颖的重新组合方法。 所提出的方法是基于2D网格在3D网格模型上的连续映射。 新网格的标准可以直接在2D网格上定义。 重新组合对于原始网格是不变的。 由于拓扑分析，2D网格到3D网格的映射最小化失真并保证连续性。 2D网格，元素形状和密度（多分辨率）可以直接改变，从而生成模块化方法。

公开(公告)号：US20130227940A1

公开(公告)日：2013-09-05

申请号：US13885843

申请日：2011-11-16

Applicant: David Greenblatt

Inventor： David Greenblatt

IPC: F03B17/06

CPC classification number: F03B17/06 ,  F03B5/00 ,  F03D5/00 ,  F05B2250/41 ,  Y02E10/20 ,  Y02E10/28 ,  Y02E10/70

Abstract: A device for use in extracting energy from an incoming fluid flow is presented. The device comprises: an oscillator assembly mounted on a base, the oscillator assembly comprising: a main body for exposing to an incoming fluid flow; and a joining element attached to the main body and configured for anchoring the main body to the base and enabling oscillation of the main body with respect to the base; an operative flow affecting unit comprising at least one flow interacting element located in at least one location respectively on a surface of the main body, the operative flow affecting unit being configured and controllably operable for affecting a separation of streams of the fluid flowing over the surface of the main body; a control unit in communication with the operative flow affecting unit, the control unit being configured and operable for activating and deactivating of each of the at least one flow interacting element of the operative flow affecting unit according to a certain time pattern, the time pattern being selected such that interaction between the flow interacting element and fluid streams creates vortices in the fluid streams at a selected vortex formation frequency causing an increase in oscillation of the main body, thereby enabling conversion of motion from the oscillation into useful energy.

Abstract translation: 提出了一种用于从进入的流体流中提取能量的装置。 该装置包括：安装在基座上的振荡器组件，振荡器组件包括：主体，用于暴露于进入的流体流; 以及连接元件，其附接到所述主体并且被构造用于将所述主体锚定到所述基座并且使得能够相对于所述基座摆动所述主体; 操作流影响单元包括位于主体的表面上的至少一个位置中的至少一个流动相互作用元件，所述操作流动影响单元被配置和可控制地操作以影响流过表面的流体的流分离 的主体; 控制单元，其与所述操作流影响单元通信，所述控制单元被配置和可操作以根据特定时间模式激活和去激活所述操作流影响单元的所述至少一个流动相互作用元件中的每一个，所述时间模式为 被选择为使得流动相互作用元件和流体流之间的相互作用在选定的涡流形成频率下在流体流中产生旋涡，从而导致主体的振荡增加，从而使得能够将运动从振荡转换成有用能量。

公开(公告)号：US20130176531A1

公开(公告)日：2013-07-11

申请号：US13541677

申请日：2012-07-04

Applicant: EREZ RIBAK

Inventor： EREZ RIBAK

IPC: H04N7/18 ,  A61B3/14

CPC classification number: H04N7/18 ,  A61B3/12 ,  A61B3/14 ,  A61B5/0073 ,  G01B11/22 ,  G01B11/2513 ,  G06T7/521 ,  G06T2207/30041

Abstract: An optical system and measurement method for imaging three-dimensional objects with low light scatter comprising at least one source of radiation; a radiation projection means for creating a set of foci through a volume of an object; and a means for imaging the returned light from the set of foci on at least one camera, wherein the imaging of the volume of the object is at a different angle from the projection, allowing for detection of the returned light on separate camera pixels. The measurement method further comprises projecting a longitudinal grid of elongated foci through the volume of an object; imaging returned light from the object at a different angle on at least one camera, so as to avoid overlapping the elongated images; and analyzing the imaged, returned light to yield depth information of the object at a multiplicity of points.

Abstract translation: 一种光学系统和测量方法，用于对包含至少一个辐射源的低光散射的三维物体进行成像; 辐射投影装置，用于通过物体的体积产生一组焦点; 以及用于在至少一个相机上对来自所述一组焦点的返回光进行成像的装置，其中所述对象的体积的成像与所述投影成不同的角度，允许检测分开的相机像素上的返回光。 测量方法还包括将细长焦点的纵向网格投影通过物体的体积; 成像在至少一个相机上以不同的角度从物体返回光，以避免与细长图像重叠; 并分析成像的返回光以在多个点上产生对象的深度信息。

公开(公告)号：US20130171733A1

公开(公告)日：2013-07-04

申请号：US13733615

申请日：2013-01-03

Applicant: TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD.

Inventor： Hossam HAICK ,  Meital SEGEV-BAR ,  Gregory SHUSTER ,  Sadi GLIKSMAN

IPC: G01N30/00

CPC classification number: G01N27/121 ,  B82Y15/00 ,  G01N27/127 ,  G01N27/223 ,  G01N33/0031

Abstract: The present invention is directed to a sensor having continuous and discontinuous regions of conductive metallic nanoparticles capped with an organic coating which enables the detection of volatile organic compounds and/or water vapor.

Abstract translation: 本发明涉及一种传感器，其具有用有机涂层覆盖的导电金属纳米颗粒的连续和不连续区域，其能够检测挥发性有机化合物和/或水蒸气。

公开(公告)号：US20130150438A1

公开(公告)日：2013-06-13

申请号：US13759328

申请日：2013-02-05

Applicant: Yissum Research Development Company of the Hebrew University of Jerusalem ,  Technion Research and Development Foundation Ltd.

Inventor： Marta Weinstock-Rosin ,  Shai Shoham

IPC: A61K31/27

CPC classification number: A61K31/27 ,  A61K31/325

Abstract: The subject invention provides a method of preventing a neurodegenerative disease in a subject or oxidative stress in the brain of a subject, comprising administering to the subject a less than cholinesterase-inhibitory amount or a less than monoamine oxidase-inhibitory amount of R(+)-6-(N-methyl,N-ethyl-carbamoyloxy)-N′-propargyl-1-aminoindan or a salt thereof effective to prevent the neurodegenerative disease or oxidative stress in the subject.

Abstract translation: 本发明提供一种预防受试者的神经变性疾病或受试者脑部氧化应激的方法，其包括对受试者施用少于胆碱酯酶抑制量或少于单胺氧化酶抑制量的R（+） -6-（N-甲基，N-乙基 - 氨基甲酰氧基）-N'-炔丙基-1-氨基茚满或其盐，其有效地防止受试者的神经变性疾病或氧化应激。

公开(公告)号：US08457410B2

公开(公告)日：2013-06-04

申请号：US12527344

申请日：2008-02-14

Applicant: Tal Nir ,  Alfred M. Bruckstein ,  Ron Kimmel

Inventor： Tal Nir ,  Alfred M. Bruckstein ,  Ron Kimmel

IPC: G06K9/48

CPC classification number: G06T7/269

Abstract: An optical flow estimation process based on a spatio-temporal model with varying coefficients multiplying a set of basis functions at each pixel. The benefit of over-parameterization becomes evident in the smoothness term, which instead of directly penalizing for changes in the optic flow, accumulates a cost of deviating from the assumed optic flow model. The optical flow field is represented by a general space-time model comprising a selected set of basis functions. The optical flow parameters are computed at each pixel in terms of coefficients of the basis functions. The model is thus highly over-parameterized, and regularization is applied at the level of the coefficients, rather than the model itself. As a result, the actual optical flow in the group of images is represented more accurately than in methods that are known in the art.

Abstract translation: 基于具有变化系数的时空模型的光流估计过程与每个像素处的一组基函数相乘。 在平滑度项中，过参数化的优点变得明显，而不是直接影响光流变化，积累了偏离假想光流模型的成本。 光流场由包括所选择的一组基函数的一般时空模型表示。 根据基函数的系数，在每个像素处计算光流参数。 因此，该模型被高度过度参数化，并且在系数水平上应用正则化，而不是模型本身。 结果，与本领域已知的方法相比，图像组中的实际光流被更为准确地表示。

公开(公告)号：US20130093924A1

公开(公告)日：2013-04-18

申请号：US13693385

申请日：2012-12-04

Applicant: Technion Research and Development Foundation Ltd.

Inventor： Yoav SCHECHNER ,  Tali TREIBITZ

IPC: H04N5/232

CPC classification number: H04N5/23232 ,  G06T5/007 ,  G06T5/50 ,  G06T2207/30232

Abstract: A system and method are provided for imaging in scattering media such as fog, water and biological tissues. Normally, such images suffer from poor visibility due to backscattering and signal attenuation. At least two images are taken of the scene using active widefield polarized illumination, with different states of a camera-mounted polarizer. The degree of polarization of backscatter is estimated in every point of the scene, leading to an estimation of the backscatter in every point of the scene. A portion or all of the value of backscatter can be deducted in each point of the scene resulting in an enhanced image with improved contrast and brightness range across the field of view.

Abstract translation: 提供了用于在诸如雾，水和生物组织的散射介质中成像的系统和方法。 通常，由于后向散射和信号衰减，这些图像的可见性差。 使用有源宽带偏振照明拍摄场景中至少两幅图像，具有相机安装式偏振器的不同状态。 在场景的每个点估计反向散射的偏振度，导致对场景的每个点的反向散射的估计。 背景散射值的一部分或全部可以在场景的每个点被扣除，从而产生具有改善的整个视场对比度和亮度范围的增强图像。

公开(公告)号：US08420696B2

公开(公告)日：2013-04-16

申请号：US11637600

申请日：2006-12-11

Applicant: Marta Weinstock-Rosin ,  Shai Shoham

Inventor： Marta Weinstock-Rosin ,  Shai Shoham

IPC: A61K31/27

CPC classification number: A61K31/27 ,  A61K31/325

Abstract: The subject invention provides a method of preventing a neurodegenerative disease in a subject or oxidative stress in the brain of a subject, comprising administering to the subject a less than cholinesterase-inhibitory amount or a less than monoamine oxidase-inhibitory amount of R(+)-6-(N-methyl,N-ethyl-carbamoyloxy)-N′-propargyl-1-aminoindan or a salt thereof effective to prevent the neurodegenerative disease or oxidative stress in the subject.

Abstract translation: 本发明提供一种预防受试者的神经变性疾病或受试者脑部氧化应激的方法，其包括对受试者施用少于胆碱酯酶抑制量或少于单胺氧化酶抑制量的R（+） -6-（N-甲基，N-乙基 - 氨基甲酰氧基）-N'-炔丙基-1-氨基茚满或其盐，其有效地防止受试者的神经变性疾病或氧化应激。

公开(公告)号：US20130044547A1

公开(公告)日：2013-02-21

申请号：US13547091

申请日：2012-07-12

Applicant: Amit Berman ,  Yitzhak Birk

Inventor： Amit Berman ,  Yitzhak Birk

IPC: G11C16/06

CPC classification number: G11C16/06 ,  G11C16/26 ,  G11C16/34

Abstract: A device, a computer readable medium and a method that may include performing a shortened read attempt of multiple data memory cells that store data to provide an estimate of the data; wherein the shortened read attempt has a duration that is shorter than a duration of a full read attempt; performing a shortened read attempt of redundant memory cells that store redundant information to provide an estimate of the redundant information; wherein the estimate of the redundant information is indicative of an expected number of data memory cells that store a certain logic value; determining, based on the estimate of the data, an estimated number of data memory cells that store the certain logic value; comparing the expected number to the estimated number; and providing the estimate of the data as a read result if the expected number and the estimated number equal each other.

Abstract translation: 一种设备，计算机可读介质和方法，其可以包括执行存储数据以提供所述数据的估计的多个数据存储器单元的缩短的读取尝试; 其中所述缩短的读取尝试具有短于完全读取尝试的持续时间的持续时间; 执行存储冗余信息以冗余信息的估计的冗余存储器单元的缩短的读取尝试; 其中所述冗余信息的估计指示存储某一逻辑值的数据存储器单元的预期数量; 基于所述数据的估计确定存储所述某个逻辑值的数据存储单元的估计数量; 将预期数量与估计数量进行比较; 以及如果预期数量和估计数量彼此相等，则将数据的估计提供为读取结果。