公开(公告)号：US20160143541A1

公开(公告)日：2016-05-26

申请号：US14947326

申请日：2015-11-20

Applicant: Bin He ,  Kai Yu

Inventor： Bin He ,  Kai Yu

IPC: A61B5/00 ,  A61B5/04 ,  A61B5/0476

CPC classification number: A61B5/0093 ,  A61B5/0035 ,  A61B5/04008 ,  A61B5/048 ,  A61B5/055 ,  A61B5/6803 ,  A61B5/7228

Abstract: A system and method for determining an electrical activity in a subject using ultrasound and electromagnetics are provided. In some aspects, the method includes directing ultrasound energy to a portion of a subject's anatomy using an ultrasound system, wherein the ultrasound energy inducing a perturbation to locations in the subject's anatomy, and sensing, using sensors arranged about the subject, a plurality of electromagnetic signals representing an electrical activity of the subject. The method also includes identifying electromagnetic signals that are modulated by the perturbation, and generating a report of the electrical activity using the identified electromagnetic signals.

Abstract translation: 提供了一种使用超声波和电磁学确定受试者的电活动的系统和方法。 在一些方面，该方法包括使用超声系统将超声能量引导到受试者的解剖结构的一部分，其中超声能量引起对受试者解剖结构中的位置的扰动，以及使用围绕受试者布置的传感器感测多个电磁 代表受试者的电活动的信号。 该方法还包括识别由扰动调制的电磁信号，以及使用所识别的电磁信号产生电活动的报告。

公开(公告)号：US09348884B2

公开(公告)日：2016-05-24

申请号：US12128264

申请日：2008-05-28

Applicant: Ying Chen ,  Bin He ,  Ana Lelescu

Inventor： Ying Chen ,  Bin He ,  Ana Lelescu

IPC: G06F17/30

CPC classification number: G06F17/30592 ,  G06F17/30563 ,  G06F17/30569

Abstract: Techniques for reducing a number of computations in a data storage process are provided. One or more computational elements are identified in the data storage process. An ordered structure of one or more nodes is generated using the one or more computational elements. Each of the one or more nodes represents one or more computational elements. Further, a weight is assigned to each of the one or more nodes. An ordered structure of one or more reusable nodes is generated by deleting one or more nodes in accordance with the assigned weights. The ordered structure of one or more reusable nodes is utilized to reduce the number of computations in the data storage process. The data storage process converts data from a first format into a second format, and stores the data in the second format on a computer readable medium for data analysis purposes.

Abstract translation: 提供了用于减少数据存储过程中的多个计算的技术。 在数据存储过程中识别一个或多个计算元件。 使用一个或多个计算元件生成一个或多个节点的有序结构。 一个或多个节点中的每一个表示一个或多个计算元件。 此外，对一个或多个节点中的每一个分配权重。 通过根据分配的权重删除一个或多个节点来生成一个或多个可重用节点的有序结构。 利用一个或多个可重用节点的有序结构来减少数据存储过程中的计算次数。 数据存储过程将数据从第一格式转换成第二格式，并将数据以第二格式存储在计算机可读介质上用于数据分析目的。

公开(公告)号：US08906282B2

公开(公告)日：2014-12-09

申请号：US11176654

申请日：2005-07-06

Applicant: Bee Eng Mary Chan ,  Jinye Shen ,  Bin He ,  Aiping Zhu ,  Yehai Yan ,  Chee Yoon Yue

Inventor： Bee Eng Mary Chan ,  Jinye Shen ,  Bin He ,  Aiping Zhu ,  Yehai Yan ,  Chee Yoon Yue

IPC: B27N3/08 ,  B29C41/00 ,  B28B7/30 ,  A61F2/00 ,  A61K9/14 ,  B29C33/38 ,  B29C33/42

CPC classification number: B29C33/3857 ,  B29C33/424

Abstract: In embodiments of the present invention, a biodegradable/biodegradable polymer film may be used as a scaffold for tissue engineering scaffolds for engineering organized organs, such as vascular grafts, for example. In one embodiment, an ultraviolet (UV) resin made from a diacrylated biodegradable oligomer is molded into a flexible scaffold having cavities and/or channels. Channel/cavity size may be on the order of micrometers and/or nanometers, and thus the walls may have high aspect ratios. Smooth muscle cells may be deposited in the channels and because of the high aspect ratios, the cells may align along the channels/cavities as confluence is reached.

Abstract translation: 在本发明的实施方案中，可生物降解/可生物降解的聚合物膜可用作用于组织工程支架的支架，用于工程组织的器官，例如血管移植物。 在一个实施方案中，由二丙烯酸酯化的可生物降解的低聚物制成的紫外线（UV）树脂被模制成具有空腔和/或通道的柔性支架。 通道/腔尺寸可以在微米级和/或纳米级上，因此壁可具有高纵横比。 平滑肌细胞可以沉积在通道中，并且由于高纵横比，当达到汇合时，细胞可以沿着通道/腔排列。

公开(公告)号：US20140300354A1

公开(公告)日：2014-10-09

申请号：US14245145

申请日：2014-04-04

Applicant: Bin He ,  Jiaen Liu ,  Xiaotong Zhang ,  Pierre-Francois Van de Moortele

Inventor： Bin He ,  Jiaen Liu ,  Xiaotong Zhang ,  Pierre-Francois Van de Moortele

IPC: G01R33/48

CPC classification number: G01R33/246 ,  G01R33/443

Abstract: Systems and methods for producing an image of the electrical properties of an object using magnetic resonance imaging (“MRI”) are provided. The electrical properties are determined based on estimated gradient values of the electrical properties of the object. For instance, electrical property maps are reconstructed using a spatial integration on gradient values that are estimated from the magnitude and relative phase values derived from measurements of multiple transmit and receive B1 fields. Specific absorption rate (“SAR”) maps can also be produced based on the estimated electrical properties.

Abstract translation: 提供了使用磁共振成像（“MRI”）产生物体的电气特性的图像的系统和方法。 电性能基于物体的电性质的估计梯度值来确定。 例如，使用从根据从多个发射和接收B1场的测量导出的幅度和相对相位值估计的梯度值上的空间积分来重构电特性图。 也可以根据估计的电气特性来产生比吸收率（“SAR”）图。

公开(公告)号：US20130318091A1

公开(公告)日：2013-11-28

申请号：US13587413

申请日：2012-08-16

Applicant: Sumit Bhatia ,  Bin He ,  Qi He ,  William S. Spangler

Inventor： Sumit Bhatia ,  Bin He ,  Qi He ,  William S. Spangler

IPC: G06F17/30

CPC classification number: G06F17/30613 ,  G06F17/30634

Abstract: Embodiments of the invention provide a method and computer program products for information retrieval from multiple documents by proximity searching for search queries. A method includes generating an index for the multiple documents, wherein the index includes words in snippets in the documents. An input search query is processed against the index by searching query terms over the snippets to introduce term proximity information implicitly in the information retrieval. Results of multiple sentence level search operations are combined as output.

Abstract translation: 本发明的实施例提供了一种用于通过邻近搜索搜索查询从多个文档检索信息的方法和计算机程序产品。 一种方法包括生成多个文档的索引，其中索引包括文档中的片段中的单词。 通过在片段上搜索查询词语来在信息检索中隐含地引入术语近邻信息，针对索引来处理输入搜索查询。 多个句子级搜索操作的结果合并为输出。

公开(公告)号：US20130096408A1

公开(公告)日：2013-04-18

申请号：US13521990

申请日：2011-01-13

Applicant: Bin He ,  Lin Yang

Inventor： Bin He ,  Lin Yang

IPC: A61B5/0476 ,  A61B5/00 ,  A61B5/0478 ,  A61B5/04

CPC classification number: A61B5/0476 ,  A61B5/04008 ,  A61B5/04012 ,  A61B5/04014 ,  A61B5/0478 ,  A61B5/048 ,  A61B5/4094 ,  A61B5/6814 ,  A61B5/6868 ,  A61B5/7203 ,  A61B5/7235 ,  A61B5/742 ,  A61B2562/046

Abstract: An example includes a method of imaging brain activity. The method includes receiving signals corresponding to neuronal activity of the brain. The signals are based on a plurality of scalp sensors (110). The method also includes decomposing the signals into spatial and temporal independent components (140). In addition, the method includes localizing a plurality of sources corresponding to the independent components. The method includes generating a spatio-temporal representation of neural activity based on the plurality of sources.

Abstract translation: 一个例子包括脑活动成像的方法。 该方法包括接收对应于脑的神经元活动的信号。 信号基于多个头皮传感器（110）。 该方法还包括将信号分解成空间和时间独立组件（140）。 此外，该方法包括对与独立分量对应的多个源进行本地化。 该方法包括基于多个源生成神经活动的时空表示。

公开(公告)号：US20120323867A1

公开(公告)日：2012-12-20

申请号：US13595681

申请日：2012-08-27

Applicant: Bin He ,  Hui-l Hsiao

Inventor： Bin He ,  Hui-l Hsiao

IPC: G06F17/30

CPC classification number: G06F16/2453

Abstract: Systems and methods for accessing data stored in a data array, mapping the data using a bitmap index, and processing data queries by determining positions of query attributes in the bitmap index and locating values corresponding to the positions in the data array are described herein.

公开(公告)号：US08056054B2

公开(公告)日：2011-11-08

申请号：US11759851

申请日：2007-06-07

Applicant: Ying Chen ,  Bin He ,  Ana Lelescu ,  James J. Rhodes ,  Rui Wang

Inventor： Ying Chen ,  Bin He ,  Ana Lelescu ,  James J. Rhodes ,  Rui Wang

IPC: G06F9/44

CPC classification number: G06F17/30592 ,  G06F11/1471 ,  G06F2201/80 ,  G06Q30/02

Abstract: A method for use with an information (or data) warehouse comprises managing the information warehouse with instructions in a declarative language. The instructions specify information warehouse-level tasks to be done without specifying certain details of how the tasks are to be implemented, for example, using databases and text indexers. The details are hidden from the user and include, for example, in an information warehouse having a FACT table that joins two or more dimension tables, details of database level operations when structured data are being handled, including database command line utilities, database drivers, and structured query language (SQL) statements; and details of text-indexing engines when unstructured data are being handled. The information warehouse is managed in a dynamic way in which different tasks—such as data loading tasks and information warehouse construction tasks—may be interleaved (i.e., there is no particular order in which the different tasks must be completed).

Abstract translation: 一种与信息（或数据）仓库一起使用的方法包括以声明性语言的指令管理信息仓库。 该指令指定要完成的信息仓库级任务，而不指定如何实现任务的某些细节，例如使用数据库和文本索引器。 详细信息是从用户隐藏的，并且包括例如在具有连接两个或多个维度表的FACT表的信息仓库中，当处理结构化数据时的数据库级别操作的细节，包括数据库命令行实用程序，数据库驱动程序， 和结构化查询语言（SQL）语句; 以及正在处理非结构化数据时文本索引引擎的细节。 信息仓库以动态的方式进行管理，其中不同的任务（例如数据加载任务和信息仓库构建任务）可以被交错（即，不存在必须完成不同任务的特定顺序）。

公开(公告)号：US20100278197A1

公开(公告)日：2010-11-04

申请号：US12668298

申请日：2007-04-11

Applicant: Yingjie Di ,  Tao He ,  Bin He ,  Mengmeng Shu ,  Jingmin Huang

Inventor： Yingjie Di ,  Tao He ,  Bin He ,  Mengmeng Shu ,  Jingmin Huang

IPC: H04J1/00

CPC classification number: H01P1/2136

Abstract: The invention discloses a dual frequency multiplexer by which a first and second coaxial harmonic oscillator type band pass filters are disposed in a box. The box includes a base body, a cover plate and a cover body. The two coaxial harmonic oscillator type hand pass filters are located on the base body and spaced each other by a metal plate; the multiplexer port, first and second ports are positioned on lateral side of the base body. The blocking capacitors are contained in the coaxial chamber of the two coaxial harmonic oscillator type band pass filters. The cover plate is secured on the base body; the first and second direct current circuits are placed on the cover plate; the low pass filters of the first and second direct current circuits are fixed on an edge of a top surface of the coaxial chamber by means of a support member; the cover body and the base body are fastened with each other. The blocking capacitors each are of distributed parameter capacitor. Utilization of distributed blocking capacitors makes the product of the invention small. Moreover, improvement of the structure of the invention brings effect such as less differential loss, large power capacity, as well as high isolation degree between circuits.

Abstract translation: 本发明公开了一种双频多路复用器，其中第一和第二同轴谐波振荡器型带通滤波器设置在盒中。 盒子包括基体，盖板和盖体。 两个同轴谐波振荡器型手持式滤波器位于基体上，并通过金属板彼此隔开; 多路复用器端口，第一和第二端口位于基体的侧面。 隔离电容器包含在两个同轴谐波振荡器型带通滤波器的同轴腔室中。 盖板固定在基体上; 第一和第二直流电路放置在盖板上; 第一和第二直流电路的低通滤波器借助于支撑构件固定在同轴腔的顶表面的边缘上; 盖体和基体彼此紧固。 隔离电容器分别为分布参数电容器。 分散阻塞电容器的使用使得本发明的产品变小。 此外，本发明的结构的改进带来诸如差分损耗较小，功率容量大，电路间隔离度高的效果。

公开(公告)号：US20100161576A1

公开(公告)日：2010-06-24

申请号：US12343021

申请日：2008-12-23

Applicant: Ying Chen ,  Bin He ,  Rui Wang

Inventor： Ying Chen ,  Bin He ,  Rui Wang

IPC: G06F17/30

CPC classification number: G06F17/30563 ,  G06F17/30592 ,  G06F17/30938

Abstract: A method and system are disclosed for use with an ETL (Extract, Transform, Load) process, comprising optimizing a filter expression to select a subset of data and evaluating the filter expression on the data after the extracting, before the loading, but not during the transforming of the ETL process. The method and system optimizes the filtering using a pipelined evaluation for single predicate filtering and an adaptive optimization for multiple predicate filtering. The adaptive optimization includes an initial phase and a dynamic phase.

Abstract translation: 公开了一种与ETL（提取，变换，加载）过程一起使用的方法和系统，包括优化滤波器表达式以选择数据子集，并且在加载之前对提取之后的数据评估滤波器表达式，而不是在 ETL流程的转型。 该方法和系统使用用于单个谓词过滤的流水线评估和针对多个谓词过滤的自适应优化来优化过滤。 自适应优化包括初始阶段和动态阶段。