公开(公告)号：US20110105889A1

公开(公告)日：2011-05-05

申请号：US13003481

申请日：2009-02-20

Applicant: Kazuya Tsukada ,  Natsuki Ito

Inventor： Kazuya Tsukada ,  Natsuki Ito

IPC: A61B5/055 ,  B32B1/00 ,  A61B6/00

CPC classification number: A61K49/0067 ,  A61B5/0059 ,  A61B6/00 ,  A61B6/508 ,  A61B6/5247 ,  A61K49/0002 ,  A61K49/0017 ,  A61K49/0404 ,  A61K49/0423 ,  A61K49/186 ,  B82Y5/00 ,  Y10T428/2991 ,  Y10T428/2993

Abstract: A nanoparticle labeling which is simultaneously usable in the combination of X-ray imaging with optical imaging and the combination of X-ray imaging and optical imaging with magnetic resonance imaging characterized by comprising core/shell type semiconductor nanoparticles having an average shell thickness of 0.1 nm or more but not more than 10.0 nm together with an X-ray sensitive material for the former combination, and core/shell type semiconductor nanoparticles having an average shell thickness of 0.1 nm or more but not more than 10.0 nm together with an X-ray sensitive material and magnetic particles for the latter combination.

Abstract translation: 同时可用于X射线成像与光学成像的组合的纳米颗粒标记以及X射线成像和光学成像与磁共振成像的组合，其特征在于包括平均壳厚度为0.1nm的核/壳型半导体纳米颗粒 或更多但不超过10.0nm，以及用于前一种组合的X射线敏感材料，以及平均壳厚度为0.1nm以上但不高于10.0nm的核/壳型半导体纳米颗粒以及X射线 后者组合的敏感材料和磁性颗粒。

公开(公告)号：US20100304502A1

公开(公告)日：2010-12-02

申请号：US12745563

申请日：2008-11-28

Applicant: Natsuki Ito ,  Kazuya Tsukada

Inventor： Natsuki Ito ,  Kazuya Tsukada

IPC: G01N33/553

CPC classification number: G01N33/56983 ,  G01N33/54346

Abstract: A detection method for detecting a substance such as a virus which achieves enhanced detection sensitivity even in trace amounts of a substance to be detected and is also simple and superior in visual determinability is disclosed, comprising contacting a complex of a substance to be detected and a semiconductor nanoparticle-labeled probe capable of bonding the substance with an immobilized capture reagent capable of bonding the substance to detect the substance. A detection kit is also disclosed.

Abstract translation: 公开了一种用于检测即使在微量待检测物质中也能提高检测灵敏度的病毒物质的检测方法，并且其视觉确定性也简单且优异，包括使待检测物质和 半导体纳米颗粒标记的探针，其能够与能够结合物质的固定化捕获试剂键合物质以检测物质。 还公开了检测试剂盒。

公开(公告)号：US07372046B2

公开(公告)日：2008-05-13

申请号：US11576392

申请日：2005-09-29

Applicant: Kiyoshi Hagiwara ,  Hideaki Wakamatsu ,  Natsuki Ito

Inventor： Kiyoshi Hagiwara ,  Hideaki Wakamatsu ,  Natsuki Ito

IPC: H05B33/00

CPC classification number: G03B42/02 ,  C09K11/7733 ,  G01T1/2023 ,  G21K4/00 ,  G21K2004/08

Abstract: An objective is to provide a radiation image conversion panel exhibiting excellent graininess and reduced x-ray damage (luminance degradation) . A radiation image conversion panel comprising a support and provided thereon, a stimulable phosphor layer containing a stimulable phosphor in a polymer resin, wherein a luminescence intensity ratio of (A) stimulable phosphor particles comprising a smallest average particle diameter to (B) stimulable phosphor particles comprising a largest average particle diameter is 0.81.2, provided that a total average particle diameter of all the stimulable phosphor particles is 3.0-10.0 μm, an average particle diameter of (A) is 2.0-6.0 μm, an average particle diameter of (B) is 6-15 μm, and a content of (A) or (B) is within the range of at least 10% by weight and at most 90% by weight, based on the total stimulable phosphor content.

Abstract translation: 目的是提供显示出优异的颗粒度和减少的X射线损伤（亮度劣化）的辐射图像转换面板。 一种包括支撑体并设置在其上的可聚合物树脂中含有可刺激磷光体的可刺激荧光体层的辐射图像转换面板，其中包含最小平均粒径至（B）可刺激荧光体颗粒的（A）可激发荧光体颗粒的发光强度比 包括最大平均粒径为0.81.2，条件是所有可刺激的荧光体颗粒的总平均粒径为3.0-10.0μm，（A）的平均粒径为2.0-6.0μm，平均粒径为（ B）为6-15μm，并且（A）或（B）的含量基于总可刺激荧光体含量在至少10重量％至至多90重量％的范围内。

公开(公告)号：US20070246661A1

公开(公告)日：2007-10-25

申请号：US11576392

申请日：2005-09-29

Applicant: Kiyoshi Hagiwara ,  Hideaki Wakamatsu ,  Natsuki Ito

Inventor： Kiyoshi Hagiwara ,  Hideaki Wakamatsu ,  Natsuki Ito

IPC: H05B33/00

CPC classification number: G03B42/02 ,  C09K11/7733 ,  G01T1/2023 ,  G21K4/00 ,  G21K2004/08

Abstract: An objective is to provide a radiation image conversion panel exhibiting excellent graininess and reduced x-ray damage (luminance degradation). A radiation image conversion panel comprising a support and provided thereon, a stimulable phosphor layer containing a stimulable phosphor in a polymer resin, wherein a luminescence intensity ratio of (A) stimulable phosphor particles comprising a smallest average particle diameter to (B) stimulable phosphor particles comprising a largest average particle diameter is 0.8-1.2, provided that a total average particle diameter of all the stimulable phosphor particles is 3.0-10.0 μm, an average particle diameter of (A) is 2.0-6.0 μm, an average particle diameter of (B) is 6-15 μm, and a content of (A) or (B) is within the range of at least 10% by weight and at most 90% by weight, based on the total stimulable phosphor content.

Abstract translation: 目的是提供显示出优异的颗粒度和减少的X射线损伤（亮度劣化）的辐射图像转换面板。 一种包括支撑体并设置在其上的可聚合物树脂中含有可刺激磷光体的可刺激荧光体层的辐射图像转换面板，其中包含最小平均粒径至（B）可刺激荧光体颗粒的（A）可激发荧光体颗粒的发光强度比 包括最大平均粒径为0.8-1.2，条件是所有可刺激的荧光体颗粒的总平均粒径为3.0-10.0μm，（A）的平均粒径为2.0-6.0μm，平均粒径为 B）为6-15μm，并且（A）或（B）的含量基于总可刺激荧光体含量在至少10重量％至至多90重量％的范围内。