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    Transformer core
    1.
    发明授权
    Transformer core 有权

    公开(公告)号：US06985063B2

    公开(公告)日：2006-01-10

    申请号：US10336317

    申请日：2003-01-03

    申请人： Wei Chen ,  Jun Zhang ,  Yue Quan Hu

    发明人： Wei Chen ,  Jun Zhang ,  Yue Quan Hu

    IPC分类号： H01F27/24

    CPC分类号： H01F27/2823 ,  H01F3/14 ,  H01F27/24 ,  H01F30/06

    摘要： A transformer core that can realize a winding having a fractional number of turns. At least one of the two side posts of the transformer core has a trench or a through hole. The winding on the side post passes through the trench or the through hole. For a POT-type transformer core, the trench or the through hole is formed on the bobbin, and winding passes through the trench or the through hole on the bobbin.

    Method for reducing mosquito noise
    2.
    发明授权
    Method for reducing mosquito noise 失效
    降低蚊虫噪音的方法

    公开(公告)号：US07734089B2

    公开(公告)日：2010-06-08

    申请号：US11210296

    申请日：2005-08-23

    申请人： Jun Zhang ,  Chun-Wei Chen ,  Jiande Jiang ,  Zheng Liu

    发明人： Jun Zhang ,  Chun-Wei Chen ,  Jiande Jiang ,  Zheng Liu

    IPC分类号： G06K9/00

    CPC分类号： G06T5/002 ,  G06T5/20 ,  G06T7/194

    摘要： A method of reducing mosquito noise in a digital image. As mosquito noise is often most plainly visible in the “background” of an image (e.g., the sky or some other backdrop to objects within an image), the luminance value of the background of the image is first determined. Then, the luminances of the pixels of the image are compared against this “background luminance” to determine which should be considered as part of this background. The luminances of these background pixels are then averaged so as to smooth out the representation of the background, and reduce mosquito noise.

    摘要翻译： 减少数字图像中蚊子噪音的方法。 由于蚊子噪音通常在图像的“背景”（例如，天空或图像内的对象的某些其他背景）中最明显可见，所以首先确定图像的背景的亮度值。 然后，将图像的像素的亮度与该“背景亮度”进行比较，以确定应将其视为该背景的一部分。 然后对这些背景像素的亮度进行平均，以平滑背景的表示，并减少蚊子的噪音。

    Method for reducing mosquito noise
    3.
    发明申请
    Method for reducing mosquito noise 失效
    降低蚊虫噪音的方法

    公开(公告)号：US20070053608A1

    公开(公告)日：2007-03-08

    申请号：US11210296

    申请日：2005-08-23

    申请人： Jun Zhang ,  Chun-Wei Chen ,  Jiande Jiang ,  Zheng Liu

    发明人： Jun Zhang ,  Chun-Wei Chen ,  Jiande Jiang ,  Zheng Liu

    IPC分类号： G06K9/40

    CPC分类号： G06T5/002 ,  G06T5/20 ,  G06T7/194

    摘要： A method of reducing mosquito noise in a digital image. As mosquito noise is often most plainly visible in the “background” of an image (e.g., the sky or some other backdrop to objects within an image), the luminance value of the background of the image is first determined. Then, the luminances of the pixels of the image are compared against this “background luminance” to determine which should be considered as part of this background. The luminances of these background pixels are then averaged so as to smooth out the representation of the background, and reduce mosquito noise.

    摘要翻译： 减少数字图像中蚊子噪音的方法。 由于蚊子噪音通常在图像的“背景”（例如，天空或图像内的对象的某些其他背景）中最明显可见，所以首先确定图像的背景的亮度值。 然后，将图像的像素的亮度与该“背景亮度”进行比较，以确定应将其视为该背景的一部分。 然后对这些背景像素的亮度进行平均，以平滑背景的表示，并减少蚊子的噪音。

    NANOPARTICLE BASED PHOTODYNAMIC THERAPY AND METHODS OF MAKING AND USING SAME
    4.
    发明申请
    NANOPARTICLE BASED PHOTODYNAMIC THERAPY AND METHODS OF MAKING AND USING SAME 审中-公开
    基于纳米光度的光化疗法及其制备方法

    公开(公告)号：US20110238001A1

    公开(公告)日：2011-09-29

    申请号：US13151858

    申请日：2011-06-02

    申请人： Wei Chen ,  Jun Zhang

    发明人： Wei Chen ,  Jun Zhang

    IPC分类号： A61M37/00

    CPC分类号： B82Y5/00 ,  A61K33/00 ,  A61K41/0052 ,  A61K41/0071 ,  A61K45/06 ,  A61K47/551 ,  A61K47/6911 ,  A61K47/6923 ,  A61K47/6929 ,  A61N5/062 ,  A61N2005/1098 ,  Y02A50/473

    摘要： A novel method for cancer treatment that combines radiotherapy and photodynamic therapy (PDT). More particularly, luminescent nanoparticles with attached photosensitizers, such as porphyrins, are used as a new type of agent for photodynamic therapy. Upon exposure to ionizing radiation, light will emit from the nanoparticles to activate the photosensitizers; as a consequence, a singlet oxygen is produced to augment the killing of cancer cells by ionizing radiation. No external light is necessary to activate the photosensitizing agent within tumors. The combination of radiotherapy and PDT is more efficient than either used alone.

    摘要翻译： 一种结合放射治疗和光动力治疗（PDT）的新型癌症治疗方法。 更具体地，使用具有附着的光敏剂如卟啉的发光纳米颗粒作为光动力学治疗的新型试剂。 暴露于电离辐射后，光将从纳米颗粒中发射以激活光敏剂; 因此，产生单线态氧以增加通过电离辐射杀死癌细胞。 不需要外部光来激活肿瘤内的光敏剂。 放射治疗和PDT的组合比单独使用更有效。

    Method and system for reducing mosquito noise in a digital image
    5.
    发明授权
    Method and system for reducing mosquito noise in a digital image 有权
    减少数字影像中蚊虫噪音的方法和系统

    公开(公告)号：US07778482B2

    公开(公告)日：2010-08-17

    申请号：US11489091

    申请日：2006-07-19

    申请人： Chun-Wei Chen ,  Jiande Jiang ,  Jun Zhang ,  Zheng Liu

    发明人： Chun-Wei Chen ,  Jiande Jiang ,  Jun Zhang ,  Zheng Liu

    IPC分类号： G06K9/40

    CPC分类号： G06T5/002 ,  G06T5/20 ,  G06T2207/20012

    摘要： A method and system is provided for reducing mosquito noise in a digital image. The method and system receives an input luminance value for a first pixel in the digital image, and determines whether the first pixel is in relative close proximity to an object appearing in the digital image, based on a comparison of the variation between the input luminance value for the first pixel and luminance values of a first plurality of neighboring pixels. If the first pixel is in relative close proximity to an object, the method performs an average filtering of the input luminance value for the first pixel, based on the luminance values of a second plurality of neighboring pixels, to provide a filtered luminance value for the first pixel.

    摘要翻译： 提供了一种减少数字图像中的蚊子噪音的方法和系统。 所述方法和系统接收数字图像中的第一像素的输入亮度值，并且基于输入亮度值之间的变化的比较来确定第一像素是否与出现在数字图像中的物体相对靠近 对于第一多个相邻像素的第一像素和亮度值。 如果第一像素相对靠近对象，则该方法基于第二多个相邻像素的亮度值对第一像素的输入亮度值进行平均滤波，以提供滤波后的亮度值 第一个像素

    Energy-transfer nanocomposite materials and methods of making and using same
    6.
    发明授权
    Energy-transfer nanocomposite materials and methods of making and using same 失效
    能量转移纳米复合材料及其制造和使用方法

    公开(公告)号：US07538329B2

    公开(公告)日：2009-05-26

    申请号：US11262470

    申请日：2005-10-28

    申请人： Wei Chen ,  Shaopeng Wang ,  Sarah Westcott ,  Jun Zhang

    发明人： Wei Chen ,  Shaopeng Wang ,  Sarah Westcott ,  Jun Zhang

    IPC分类号： G01T1/20

    CPC分类号： A61B5/0059 ,  A61B6/00 ,  G01N21/76 ,  G01N2021/6495 ,  G01T1/10 ,  Y10S436/904 ,  Y10S977/904 ,  Y10S977/905

    摘要： The presently claimed and disclosed inventions relate, in general, to methods of radiation dosimetry and imaging using scintillation luminescence. More particularly, materials having a scintillation luminescence response to radiation that varies with total radiation dose received can be used for dosimetry monitoring, including, but not limited to nanoparticles for in vivo, real-time dosimetry. Energy-transfer nanocomposite materials as well as methods of making and using such materials in various applications including, but not limited to, in vivo radiation dosimetry and imaging, are disclosed. More particularly, the presently claimed and disclosed inventions relate to nanoparticle scintillation luminescence particles encapsulated in hosts of the general formula BaFX and BaFX:Eu2+ where X=Cl, Br and I.

    摘要翻译： 目前权利要求和公开的发明一般涉及使用闪烁发光的放射剂量测定法和成像方法。 更具体地，具有随所接收的总辐射剂量变化的对辐射的闪烁发光响应的材料可用于剂量测定监测，包括但不限于用于体内实时剂量测定的纳米颗粒。 公开了能量转移纳米复合材料以及在各种应用中制造和使用这些材料的方法，包括但不限于体内辐射剂量测定和成像。 更具体地说，本发明涉及包封在通式BaFX和BaFX：Eu2 +的主体中的纳米颗粒闪烁发光粒子，其中X = Cl，Br和I.

    ENERGY-TRANSFER NANOCOMPOSITE MATERIALS AND METHODS OF MAKING AND USING SAME
    8.
    发明申请
    ENERGY-TRANSFER NANOCOMPOSITE MATERIALS AND METHODS OF MAKING AND USING SAME 审中-公开
    能量转移纳米复合材料及其制备和使用方法

    公开(公告)号：US20100176343A1

    公开(公告)日：2010-07-15

    申请号：US12435957

    申请日：2009-05-05

    申请人： Wei Chen ,  Shaopeng Wang ,  Sarah L. Westcott ,  Jun Zhang

    发明人： Wei Chen ,  Shaopeng Wang ,  Sarah L. Westcott ,  Jun Zhang

    IPC分类号： C09K11/02 ,  C09K11/54 ,  C09K11/78 ,  C09K11/59

    CPC分类号： A61B5/0059 ,  A61B6/00 ,  A61B6/485 ,  G01N21/76 ,  G01N2021/6495 ,  G01T1/10

    摘要： The presently claimed and disclosed inventions relate, in general, to methods of radiation dosimetry and imaging using scintillation luminescence. More particularly, materials having a scintillation luminescence response to radiation that varies with total radiation dose received can be used for dosimetry monitoring, including, but not limited to nanoparticles for in vivo, real-time dosimetry. Energy-transfer nanocomposite materials as well as methods of making and using such materials in various applications including, but not limited to, in vivo radiation dosimetry and imaging, are disclosed. More particularly, the presently claimed and disclosed inventions relate to nanoparticle scintillation luminescence particles encapsulated in hosts of the general formula BaFX and BaFX:Eu2+ where X═Cl, Br and I.

    摘要翻译： 目前权利要求和公开的发明一般涉及使用闪烁发光的放射剂量测定法和成像方法。 更具体地，具有随所接收的总辐射剂量变化的对辐射的闪烁发光响应的材料可用于剂量测定监测，包括但不限于用于体内实时剂量测定的纳米颗粒。 公开了能量转移纳米复合材料以及在各种应用中制造和使用这些材料的方法，包括但不限于体内辐射剂量测定和成像。 更具体地，本发明涉及通过包封在通式BaFX和BaFX：Eu 2+的主体中的纳米颗粒闪烁发光颗粒，其中X = Cl，Br和I.

    Method and system for reducing mosquito noise in a digital image
    9.
    发明申请
    Method and system for reducing mosquito noise in a digital image 有权
    减少数字影像中蚊虫噪音的方法和系统

    公开(公告)号：US20080018755A1

    公开(公告)日：2008-01-24

    申请号：US11489091

    申请日：2006-07-19

    申请人： Chun-Wei Chen ,  Jiande Jiang ,  Jun Zhang ,  Zheng Liu

    发明人： Chun-Wei Chen ,  Jiande Jiang ,  Jun Zhang ,  Zheng Liu

    IPC分类号： H04N5/217

    CPC分类号： G06T5/002 ,  G06T5/20 ,  G06T2207/20012

    摘要： A method and system is provided for reducing mosquito noise in a digital image. The method and system receives an input luminance value for a first pixel in the digital image, and determines whether the first pixel is in relative close proximity to an object appearing in the digital image, based on a comparison of the variation between the input luminance value for the first pixel and luminance values of a first plurality of neighboring pixels. If the first pixel is in relative close proximity to an object, the method performs an average filtering of the input luminance value for the first pixel, based on the luminance values of a second plurality of neighboring pixels, to provide a filtered luminance value for the first pixel.

    摘要翻译： 提供了一种减少数字图像中的蚊子噪音的方法和系统。 所述方法和系统接收数字图像中的第一像素的输入亮度值，并且基于输入亮度值之间的变化的比较来确定第一像素是否与出现在数字图像中的物体相对靠近 对于第一多个相邻像素的第一像素和亮度值。 如果第一像素相对靠近对象，则该方法基于第二多个相邻像素的亮度值对第一像素的输入亮度值进行平均滤波，以提供滤波后的亮度值 第一个像素

    Nanoparticle based photodynamic therapy and methods of making and using same
    10.
    发明申请
    Nanoparticle based photodynamic therapy and methods of making and using same 审中-公开
    基于纳米粒子的光动力疗法及其使用方法

    公开(公告)号：US20070218049A1

    公开(公告)日：2007-09-20

    申请号：US11347075

    申请日：2006-02-02

    申请人： Wei Chen ,  Jun Zhang

    发明人： Wei Chen ,  Jun Zhang

    IPC分类号： A61K39/395 ,  A61K9/50

    CPC分类号： B82Y5/00 ,  A61K33/00 ,  A61K41/0052 ,  A61K41/0071 ,  A61K45/06 ,  A61K47/551 ,  A61K47/6911 ,  A61K47/6923 ,  A61K47/6929 ,  A61N5/062 ,  A61N2005/1098 ,  Y02A50/473

    摘要： A novel method for cancer treatment that combines radiotherapy and photodynamic therapy (PDT). More particularly, luminescent nanoparticles with attached photosensitizers, such as porphyrins, are used as a new type of agent for photodynamic therapy. Upon exposure to ionizing radiation, light will emit from the nanoparticles to activate the photosensitizers; as a consequence, a singlet oxygen is produced to augment the killing of cancer cells by ionizing radiation. No external light is necessary to activate the photosensitizing agent within tumors. The combination of radiotherapy and PDT is more efficient than either used alone.

    摘要翻译： 一种结合放射治疗和光动力治疗（PDT）的新型癌症治疗方法。 更具体地，使用具有附着的光敏剂如卟啉的发光纳米颗粒作为光动力学治疗的新型试剂。 暴露于电离辐射后，光将从纳米颗粒中发射以激活光敏剂; 因此，产生单线态氧以增加通过电离辐射杀死癌细胞。 不需要外部光来激活肿瘤内的光敏剂。 放射治疗和PDT的组合比单独使用更有效。