3D micro-scale engineered tissue model systems
    81.
    发明授权
    3D micro-scale engineered tissue model systems 失效
    3D微型工程组织模型系统

    公开(公告)号:US07763456B2

    公开(公告)日:2010-07-27

    申请号:US11864698

    申请日:2007-09-28

    申请人: Wei Li Hai Wang

    发明人: Wei Li Hai Wang

    IPC分类号: C12M3/00 C12Q1/02

    摘要: A polymeric chip having at least one three-dimensional porous scaffold, a microfluidic channel inlet to the porous scaffold, and a microfluidic channel outlet from the porous scaffold. In one embodiment, the polymeric chip has two three-dimensional porous scaffolds: one scaffold comprises liver cells and the other scaffold comprises cancer cells. The chip can be used as a multi-organ tissue model system.

    摘要翻译: 具有至少一个三维多孔支架,多孔支架的微流体通道入口和来自多孔支架的微流体通道出口的聚合物芯片。 在一个实施方案中,聚合物芯片具有两个三维多孔支架:一个支架包含肝细胞,另一个支架包含癌细胞。 该芯片可用作多器官组织模型系统。

    Uplink sinr estimation
    86.
    发明申请
    Uplink sinr estimation 审中-公开
    上行sinr估计

    公开(公告)号:US20060154633A1

    公开(公告)日:2006-07-13

    申请号:US10542535

    申请日:2003-01-29

    申请人: Hai Wang

    发明人: Hai Wang

    IPC分类号: H04B17/00

    摘要: An arrangement estimates the uplink SINR of a CDMA channel. It includes means (40) for estimating the signal power using the channelization code of the channel. A selector (28) searches for and selects an idle channelization code that is orthogonal to the channelization code of the channel. This idle code is used by further means (30) for estimating the power of interference plus noise. Means (42) then form the SINR estimate using these estimates.

    摘要翻译: 一种装置估计CDMA信道的上行SINR。 它包括用于使用信道的信道化码来估计信号功率的装置(40)。 选择器(28)搜索并选择与信道的信道化码正交的空闲信道化码。 该空闲代码被用于估计干扰加噪声功率的另外的装置(30)使用。 然后使用这些估计来形成(42)的SINR估计。

    LED grow light
    90.
    外观设计

    公开(公告)号:USD980490S1

    公开(公告)日:2023-03-07

    申请号:US29824233

    申请日:2022-01-23

    申请人: Hai Wang

    设计人: Hai Wang