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    • 1. 发明申请
    • SYSTEMS AND METHODS FOR MULTI-SPECTRAL BIOLUMINESCENCE TOMOGRAPHY
    • 多光谱生物荧光光谱的系统与方法
    • US20070244395A1
    • 2007-10-18
    • US11619495
    • 2007-01-03
    • Ge WangAlexander CongWeimin HanMing JiangHaiou ShenWenxiang Cong
    • Ge WangAlexander CongWeimin HanMing JiangHaiou ShenWenxiang Cong
    • A61B5/00
    • A61B5/0059A61B5/0077A61B6/03A61B6/4488A61B6/482A61B6/508A61B6/5247A61B2503/40
    • Bioluminescent imaging has proven to be a valuable tool for monitoring physiological and pathological activities at cellular and molecular levels in living small animals. Using biological techniques, target cells can be tagged with reporters which generate characteristic photons in a wide spectrum covering the infra-red range. Part of the diffused light can reach the body surface of a subject/specimen (e.g., a small animal), be separated into several spectral bands using optical means, and collected by a sensitive camera. Systems and methods are disclosed herein for multi-spectral bioluminescence tomography (MBLT), in which an image of an underlying 3D bioluminescent source distribution is synergistically reconstructed from spectrally resolved datasets externally measured. This MBLT process involves two or multiple imaging modalities that produce structural information of the object and optical properties of the object as well to enable and improve the quality of MBLT.
    • 已经证明生物发光成像是监测活的小动物细胞和分子水平的生理和病理活动的有价值的工具。 使用生物学技术,靶细胞可以用记录器进行标记,记者在覆盖红外范围的广谱中产生特征光子。 扩散光的一部分可以到达对象/标本(例如,小动物)的身体表面,使用光学装置分离成若干光谱带,并由敏感摄像机收集。 本文公开了用于多光谱生物发光断层摄影(MBLT)的系统和方法,其中底层3D生物发光源分布的图像从外部测量的光谱解析数据集协同地重建。 该MBLT过程涉及产生物体的结构信息和对象的光学性质的两个或多个成像模态,以及实现和提高MBLT的质量。
    • 2. 发明授权
    • Systems and methods for multi-spectral bioluminescence tomography
    • 多光谱生物发光断层扫描的系统和方法
    • US08676302B2
    • 2014-03-18
    • US11619495
    • 2007-01-03
    • Ge WangAlexander X. CongWeimin HanMing JiangHaiou ShenWenxiang Cong
    • Ge WangAlexander X. CongWeimin HanMing JiangHaiou ShenWenxiang Cong
    • A61B6/00
    • A61B5/0059A61B5/0077A61B6/03A61B6/4488A61B6/482A61B6/508A61B6/5247A61B2503/40
    • Bioluminescent imaging has proven to be a valuable tool for monitoring physiological and pathological activities at cellular and molecular levels in living small animals. Using biological techniques, target cells can be tagged with reporters which generate characteristic photons in a wide spectrum covering the infra-red range. Part of the diffused light can reach the body surface of a subject/specimen (e.g., a small animal), be separated into several spectral bands using optical means, and collected by a sensitive camera. Systems and methods are disclosed herein for multi-spectral bioluminescence tomography (MBLT), in which an image of an underlying 3D bioluminescent source distribution is synergistically reconstructed from spectrally resolved datasets externally measured. This MBLT process involves two or multiple imaging modalities that produce structural information of the object and optical properties of the object as well to enable and improve the quality of MBLT.
    • 已经证明生物发光成像是监测活的小动物细胞和分子水平的生理和病理活动的有价值的工具。 使用生物学技术,靶细胞可以用记录器进行标记,记者在覆盖红外范围的广谱中产生特征光子。 扩散光的一部分可以到达对象/标本(例如,小动物)的身体表面,使用光学装置分离成若干光谱带,并由敏感摄像机收集。 本文公开了用于多光谱生物发光断层摄影(MBLT)的系统和方法,其中底层3D生物发光源分布的图像从外部测量的光谱解析数据集协同地重建。 该MBLT过程涉及产生物体的结构信息和对象的光学性质的两个或多个成像模态,以及实现和提高MBLT的质量。
    • 4. 发明授权
    • Methods for improved single photon emission computed tomography using exact and stable region of interest reconstructions
    • 使用精确和稳定的兴趣重建区域改进单光子发射计算机断层摄影的方法
    • US08952333B2
    • 2015-02-10
    • US12938303
    • 2010-11-02
    • Hengyong YuGe WangMing JiangJiansheng Yang
    • Hengyong YuGe WangMing JiangJiansheng Yang
    • G06T11/00A61B6/03
    • A61B6/037G06T11/006G06T2211/416
    • The present invention provides systems, methods, and devices for improved computed tomography (CT) and, more specifically, to methods for improved single photon computed tomography (SPECT) using exact and stable region of interest (ROI) reconstructions. This technology can be extended across all tomographic modalities. Embodiments provide a method and a system for reconstructing an image from projection data provided by a single photon emission computed tomography scanner comprising: identifying a region of interest in an object; defining an attenuation coefficient and object boundary; computing the generalized Hilbert transform of the data through the defined region of interest and a known subregion; and reconstructing the image with improved temporal resolution at lower radiation doses, wherein the reconstructing comprises performing a reconstruction method that yields an exact and stable reconstruction. Embodiments also provide a method and a system for reconstructing an image from projection data provided by a single photon emission computed tomography scanner comprising: identifying a region of interest in an object; defining an attenuation coefficient and object boundary; and reconstructing the images by minimizing the high order total variation while minimizing the data discrepancy.
    • 本发明提供用于改进计算机断层摄影(CT)的系统,方法和装置,更具体地,涉及使用精确和稳定的感兴趣区域(ROI)重建的改进的单光子计算机断层摄影(SPECT)的方法。 该技术可以跨越所有断层摄影模式进行扩展。 实施例提供了一种用于从由单个光子发射计算机断层摄影扫描仪提供的投影数据重建图像的方法和系统,包括:识别对象中的感兴趣区域; 定义衰减系数和物体边界; 通过所定义的感兴趣区域和已知子区域计算数据的广义希尔伯特变换; 以及在较低辐射剂量下以改进的时间分辨率重建图像,其中所述重建包括执行产生精确和稳定重建的重建方法。 实施例还提供了一种用于从由单个光子发射计算机断层摄影扫描仪提供的投影数据重建图像的方法和系统,包括:识别对象中的感兴趣区域; 定义衰减系数和物体边界; 并通过最小化高阶总变化同时最小化数据差异来重构图像。
    • 6. 发明授权
    • Mobile advertisement systems and methods of using the same
    • US10929887B2
    • 2021-02-23
    • US15657196
    • 2017-07-23
    • David Quan HeMing Jiang
    • David Quan HeMing Jiang
    • G06Q30/02H04W4/02H04W4/21
    • The present disclosure relates to a mobile advertisement system and a method of advertisement using the mobile advertisement system. In certain embodiments, mobile advertisement system includes: a mobile advertisement server and one or more mobile advertisement delivery systems. The mobile advertisement server registers many advertisers and subscribers, receives various advertisements and their corresponding delivery instructions from advertisers, and dispatch advertisements and delivery instructions to the subscribers. Each of mobile advertisement delivery systems corresponds to one of registered subscribers, and is connected to mobile advertisement server. Each mobile advertisement delivery systems receive advertisements and delivery instructions from mobile advertisement server, and displays advertisements on respective mobile advertisement display device according to corresponding delivery instructions. Each delivery instruction corresponds to an advertisement, and includes: delivery time and delivery location. Each mobile advertisement delivery systems displays advertisements when it is positioned in a region specified by delivery location and during delivery time.
    • 8. 发明申请
    • APPARATUS AND METHOD FOR AUTOMATIC WHITE BALANCE WITH SUPPLEMENTARY SENSORS
    • 具有补充传感器的自动白平衡的装置和方法
    • US20130083216A1
    • 2013-04-04
    • US13252457
    • 2011-10-04
    • Ming JiangBo ZhangBrett Nottingham
    • Ming JiangBo ZhangBrett Nottingham
    • H04N9/73
    • H04N9/735
    • An apparatus and method for An image capture device for Automatic White Balance (AWB) are provided. The device includes a camera for capturing an image, a primary sensor for sensing environmental conditions of the image capture device and for generating data regarding the environmental conditions, a plurality of supplementary sensors for sensing the environmental conditions of the image capture device and for generating supplementary data regarding the environmental conditions, an AWB unit for performing an AWB operation on the captured image according to the generated data and the generated supplementary data, and a controller for controlling the camera, the primary sensor, the plurality of supplementary sensors and the AWB unit.
    • 提供了一种用于自动白平衡(AWB)的图像捕获装置的装置和方法。 该装置包括用于捕获图像的相机,用于感测图像捕获装置的环境条件并用于生成关于环境条件的数据的主传感器,用于感测图像捕获装置的环境条件并用于产生补充的多个辅助传感器 关于环境条件的数据,用于根据所生成的数据和所生成的补充数据对捕获的图像执行AWB操作的AWB单元,以及用于控制相机,主传感器,多个辅助传感器和AWB单元的控制器 。