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41. 发明授权

US4420444A Process for forming phosphor powder layer 失效
标题翻译：荧光粉层形成工艺
公开(公告)号：US4420444A
公开(公告)日：1983-12-13
申请号：US328623
申请日：1981-12-08
申请人： Hiromichi Yamada , Atsushi Suzuki , Yoichi Oba , Yoko Uchida , Hideki Kohno , Tadashi Fukino , Minoru Yoshida
发明人： Hiromichi Yamada , Atsushi Suzuki , Yoichi Oba , Yoko Uchida , Hideki Kohno , Tadashi Fukino , Minoru Yoshida
IPC分类号： C09K11/02 , C09K11/00
CPC分类号： C09K11/02
摘要： A phosphor powder layer is formed by a process comprising a step of mixing a phosphor powder with a polymer emulsion and drying the mixture to give the phosphor powder coated with the polymer and a step of subjecting the phosphor powder coated with the polymer to heating and pressing. The resulting powder layer is suitable as a scintillator used in a radiation detector, particularly in a radiation detector used in X-ray CT.
摘要翻译：通过包括以下步骤的方法形成荧光体粉末层，该方法包括将荧光体粉末与聚合物乳液混合并将该混合物干燥以得到涂覆有聚合物的荧光体粉末，以及将涂覆有聚合物的荧光体粉末进行加热和压制。所得到的粉末层适合作为辐射检测器中使用的闪烁体，特别是在X射线CT中使用的辐射探测器中。

42. 发明授权

US4211926A Tomographic imaging system 失效
标题翻译：断层成像系统
公开(公告)号：US4211926A
公开(公告)日：1980-07-08
申请号：US901241
申请日：1978-04-28
申请人： Chitose Nakaya , Hideki Kohno , Hidemi Shiono , Kensuke Sekihara , Shinji Yamamoto , Teruichi Tomura , Takayuki Hayakawa
发明人： Chitose Nakaya , Hideki Kohno , Hidemi Shiono , Kensuke Sekihara , Shinji Yamamoto , Teruichi Tomura , Takayuki Hayakawa
IPC分类号： G01N23/04 , A61B6/03 , A61B8/00 , G06Q50/22 , G06Q50/24 , G06T11/00 , G03B41/16
CPC分类号： A61B6/032
摘要： In a system in which the tomographic image of an object under investigation is produced on the basis of the amount of absorption of radiation by the object when a source of radiation and a plurality of radiation sensitive detectors with the object interposed therebetween are rotated around the object, the output signal from at least one of the plural detectors is used to correct the radiation absorption amount. Another selected one of the plural detectors may be used for checking whether the object is positioned within a useful detection view.
摘要翻译：在这样一个系统中，在被照明物体插入其间的物体的多个辐射敏感探测器围绕物体旋转时，基于物体的辐射吸收量产生被研究对象的断层图像使用来自多个检测器中的至少一个的输出信号来校正辐射吸收量。多个检测器中的另一选择的一个可以用于检查对象是否位于有用的检测视图内。

43. 发明申请

US20110076700A1 ANTI-CRP ANTIBODY AND UTILIZATION OF THE SAME 审中-公开
标题翻译：抗CRP抗体及其应用
公开(公告)号：US20110076700A1
公开(公告)日：2011-03-31
申请号：US12920192
申请日：2008-08-29
申请人： Hideki Kohno , Maho Kikuchi , Tomoe Komoriya
发明人： Hideki Kohno , Maho Kikuchi , Tomoe Komoriya
IPC分类号： G01N33/53 , C07K16/18 , C12N5/00 , G01N33/566
CPC分类号： G01N33/68 , C07K16/18 , G01N2333/4737
摘要： It is intended to provide means capable of specifically recognizing CRP in a test sample and assaying it with high sensitivity. The present invention provides an anti-CRP antibody which reacts with a C-reactive protein (hereinafter referred to as CRP) and recognizes an epitope located at residues 147 to 172 in a CRP amino acid sequence represented by SEQ ID NO: 1.
摘要翻译：旨在提供能够特异性识别测试样品中的CRP并以高灵敏度进行测定的装置。本发明提供与C反应蛋白（以下称为CRP）反应并与SEQ ID NO：1所示的CRP氨基酸序列中位于残基147〜172的表位进行反应的抗CRP抗体。

44. 发明授权

US5277182A Coronory artery imaging method and apparatus 失效
标题翻译：冠状动脉成像方法及装置
公开(公告)号：US5277182A
公开(公告)日：1994-01-11
申请号：US723692
申请日：1991-06-24
申请人： Hideaki Koizumi , Ryuzaburo Takeda , Hideki Kohno , Tetsuo Yokoyama , Yoshiyuki Miyamoto , Koichi Sano
发明人： Hideaki Koizumi , Ryuzaburo Takeda , Hideki Kohno , Tetsuo Yokoyama , Yoshiyuki Miyamoto , Koichi Sano
IPC分类号： A61B5/055 , G01R33/563
CPC分类号： A61B5/055 , G01R33/563
摘要： A method for imaging the coronary artery of a living body using nuclear magnetic resonance, wherein a patient is located in a static magneic field and the heart cycle of the patient is detected with the heart dilation period of the patient being determined in accordance with the detected heart cycle. Then, the coronary artery of the patient is portrayed on the nuclear magnetic resonance signal generated by applying high-frequency energy to the patient during the determined heart dilation period.
摘要翻译：一种使用核磁共振对活体的冠状动脉成像的方法，其中患者位于静态磁场中，并且根据检测到的患者的心脏扩张周期被确定，患者的心脏周期被检测到心脏周期。然后，在确定的心脏扩张期间，将患者的冠状动脉描绘在通过对患者施加高频能量而产生的核磁共振信号上。

45. 发明授权

US5021739A Superconductor type radio frequency with adjustable inductance magnetic flux measuring circuit 失效
标题翻译：超导型射频可调电感磁通量测电路
公开(公告)号：US5021739A
公开(公告)日：1991-06-04
申请号：US426188
申请日：1989-10-25
申请人： Koichi Yokosawa , Hideki Kohno
发明人： Koichi Yokosawa , Hideki Kohno
IPC分类号： A61B5/055 , G01R33/035 , G01R33/24 , G01R33/36
CPC分类号： G01R33/0358 , G01R33/24 , Y10S505/844 , Y10S505/846
摘要： An RF magnetic flux measuring circuit uses a SQUID fluxmeter of which the input and output characteristics establish a periodic function, and in which a pick-up coil for picking up desired RF magnetic flux and an input coil of the SQUID fluxmeter are connected to form a closed loop which is a superconducting loop for transferring the magnetic flux to the SQUID. There is also provided an inductance adjusting device which adjusts the inductance of the superconducting loop to limit the magnetic flux that crosses the SQUID fluxmeter within a range of a single-valued function in said input and output characteristics.
摘要翻译： RF磁通量测量电路使用输入和输出特性建立周期函数的SQUID磁通计，其中连接用于拾取所需RF磁通的拾波线圈和SQUID磁通计的输入线圈，以形成闭环，其是用于将磁通传递到SQUID的超导回路。还提供了一种电感调节装置，其调节超导环路的电感，以在所述输入和输出特性的单值函数的范围内限制穿过SQUID磁通计的磁通量。

46. 发明授权

US4752735A Method for measuring the time dependence of the field gradient in an NMR imaging device 失效
标题翻译：用于测量NMR成像装置中场梯度的时间依赖性的方法
公开(公告)号：US4752735A
公开(公告)日：1988-06-21
申请号：US946957
申请日：1986-12-29
申请人： Takashi Onodera , Shigeru Matsui , Hideki Kohno
发明人： Takashi Onodera , Shigeru Matsui , Hideki Kohno
IPC分类号： A61B5/055 , A61B10/00 , G01R33/24 , G01R33/387 , G01R33/565 , G01R33/20
CPC分类号： G01R33/56518 , G01R33/24
摘要： Method for measuring the time dependence of an oscillating field gradient and representatively its integral function with respect to time for imaging method using the field gradient such as rapid chemical shift imaging method echo planar method, etc. A uniform specimen is placed within a coil of an NMR device, in which nuclear spins are excited; a phase encoding field gradient is applied thereto; and signals are sampled under application of the field gradient to be measured. These steps are repeated and an integral function of the field gradient with respect to time is obtained by using the peak position in the series of data obtained by this repetition.
摘要翻译：用于使用诸如快速化学位移成像方法回波平面法等场梯度的成像方法来测量振荡场梯度的时间依赖性和代表性的其积分函数的方法。将均匀的样本放置在其中核自旋激发的NMR装置; 应用相位编码场梯度; 并且在应用待测量的场梯度下对信号进行采样。重复这些步骤，通过使用通过该重复获得的一系列数据中的峰值位置获得相对于时间的场梯度的积分函数。

47. 发明授权

US4492869A Radiation detector 失效
标题翻译：辐射检测器
公开(公告)号：US4492869A
公开(公告)日：1985-01-08
申请号：US313171
申请日：1981-10-20
申请人： Atsushi Suzuki , Hiromichi Yamada , Yoko Uchida , Hideki Kohno , Minoru Yoshida
发明人： Atsushi Suzuki , Hiromichi Yamada , Yoko Uchida , Hideki Kohno , Minoru Yoshida
IPC分类号： A61B6/00 , G01T1/164 , G01T1/20
CPC分类号： G01T1/2002 , G01T1/2018
摘要： In a radiation detector having a radiation-stimulated light emitting scintillator and a photodetector for receiving the light emission from the scintillator, the scintillator is formed of a layer of phosphor particles and a light scattering layer is provided in an optical path between the phosphor particle layer and the photodetector. Light generated in the surface of the scintillator is scattered and absorbed by the light scattering layer in some degree so that the reduced quantity of light incident upon the photodetector lowers the output of the photodetector. This effect is balanced with the lowering of the photodetector output due to the absorption and scattering of light generated at the inner parts of the scintillator and further removes anisotropic light emission. As a result, signal-to-noise ratio is greatly improved.A shielding layer between the scintillator and photodetector prevents secondary radiation such as scattered and fluorescent radiation from reaching the photodetector. The shielding layer can also serve as the scattering layer.
摘要翻译：在具有辐射激发的发光闪烁体的辐射检测器和用于接收来自闪烁体的发光的光检测器中，闪烁体由荧光体颗粒层形成，并且光散射层设置在荧光体颗粒层和光电检测器。在闪烁器表面产生的光在一定程度上被光散射层散射和吸收，使得入射到光电检测器上的光的减少使得光电检测器的输出降低。由于在闪烁器的内部部分产生的光的吸收和散射，光电检测器输出的降低会使这种效果平衡，并进一步消除各向异性发光。结果，信噪比大大提高。闪烁体和光电检测器之间的屏蔽层防止二次辐射如散射和荧光辐射到达光电探测器。屏蔽层也可以用作散射层。

48. 发明授权

US4485480A Radiation image photographing apparatus 失效
标题翻译：辐射摄影装置
公开(公告)号：US4485480A
公开(公告)日：1984-11-27
申请号：US366781
申请日：1982-04-08
申请人： Hideki Kohno , Hidemi Shiono , Kensuke Sekihara , Shigenobu Yanaka , Takaji Suzuki
发明人： Hideki Kohno , Hidemi Shiono , Kensuke Sekihara , Shigenobu Yanaka , Takaji Suzuki
IPC分类号： G01N23/04 , A61B6/00 , A61B6/02 , H05G1/60 , G03B41/16
CPC分类号： A61B6/4476 , H05G1/60
摘要： A radiation-image photographing apparatus comprises a radiation source, a radiation detector disposed in opposition to the radiation source for detecting radiation through an object to be examined and to generate an electrical signal proportional to the amount of incident radiation, a scanning device for changing the relative, positional relationship between the radiation source and the radiation detector, an analog-to-digital converter for converting the output signal from the radiation detector to a digital quantity, a memory for storing the digital signal, an arithmetic unit, and a display unit. A plurality of measurements of a two-dimensional radiation absorption distribution of the object disposed between the radiation source and the radiation detector is obtained while the relative positional relationship between the radiation source and the radiation detector is being changed, and a linear arithmetic operation is performed on the plurality of image measurements, or a set of data passing a point within the object to be photographed, thereby displaying a cross-sectional image on a given cross-section approximately parallel to the radiation detector plane within the object to be examined.
摘要翻译：辐射图像拍摄装置包括辐射源，与辐射源相对设置的放射线检测器，用于检测通过待检查物体的辐射并产生与入射辐射量成比例的电信号;扫描装置，用于改变辐射源和辐射检测器之间的相对位置关系，用于将来自辐射检测器的输出信号转换为数字量的模拟 - 数字转换器，用于存储数字信号的存储器，运算单元和显示单元。在辐射源和辐射检测器之间的相对位置关系正在改变的同时，获得放置在辐射源和放射线检测器之间的物体的二维辐射吸收分布的多个测量值，并进行线性算术运算或多个图像测量中的一组数据，或者通过要拍摄的对象内的点的一组数据，从而在与被检查对象内的放射线检测器平面近似平行的给定横截面上显示横截面图像。

49. 发明授权

US4442360A Radiation detector 失效
标题翻译：辐射检测器
公开(公告)号：US4442360A
公开(公告)日：1984-04-10
申请号：US257426
申请日：1981-04-24
申请人： Atsushi Suzuki , Hiromichi Yamada , Yoko Uchida , Hideki Kohno , Fukino Tadashi , Minoru Yoshida
发明人： Atsushi Suzuki , Hiromichi Yamada , Yoko Uchida , Hideki Kohno , Fukino Tadashi , Minoru Yoshida
IPC分类号： C09K11/00 , C09K11/08 , C09K11/84 , G01T1/20 , G01T1/202 , G01J1/58
CPC分类号： G01T1/2023 , G01T1/2002
摘要： A radiation detector comprising a scintillator exhibiting luminescence by the action of radioactive rays and a light detector detecting light output of said scintillator, characterized in that said scintillator is a phosphor represented by the formula:(A.sub.1-x-y Ln.sub.x Ce.sub.y).sub.2 O.sub.2 S:Xwherein A is at least one element selected from the group consisting of Y, La and Gd; Ln is at least one element selected from the group consisting of Pr, Tb and Eu; and X is at least one element selected from the group consisting of F, Cl and Br; and the values of x and y are 0.000003.gtoreq.x.gtoreq.0.2, and 0.000001.gtoreq.y.gtoreq.0.005, and the amount of X is 0 to 1000 ppm on weight basis, has a very short after glow time because of having Ce in the phosphor.
摘要翻译：一种辐射检测器，包括通过放射线的作用产生发光的闪烁体和检测所述闪烁体的光输出的光检测器，其特征在于，所述闪烁体是由下式表示的荧光体：（A1-x-yLnxCey）2O2S：X其中A 是选自Y，La和Gd中的至少一种元素; Ln是选自Pr，Tb和Eu中的至少一种元素; X为至少一种选自F，Cl和Br的元素; x和y的值为0.000003> = => = 0.000001> / = y> / = 0.005，X为0〜1000ppm的重量，在辉光时间后非常短因为在磷光体中有Ce。

50. 发明授权

US4326252A Method of reconstructing cross-section image 失效
标题翻译：重建截面图像的方法
公开(公告)号：US4326252A
公开(公告)日：1982-04-20
申请号：US101769
申请日：1979-12-10
申请人： Hideki Kohno , Hidemi Shiono , Shinji Yamamoto
发明人： Hideki Kohno , Hidemi Shiono , Shinji Yamamoto
IPC分类号： A61B6/03 , G06T11/00 , G01N23/00
CPC分类号： G06T11/006 , A61B6/032 , G06T2211/421 , Y10S378/901
摘要： A method is disclosed in which projection images of a certain cross-section of an object are produced through irradiation from various directions to the cross-section, and a three-dimensional image of the cross-section is reconstructed from the projection images. A convolution integral operation is performed on the projection images by means of a weighting function obtained from a function whose second differentiation is positive in at least a predetermined range of a spacial frequency domain and which has a positive first-differential coefficient at a point where the spacial frequency is equal to zero.
摘要翻译：公开了一种方法，其中通过从各个方向到横截面的照射产生物体的某个横截面的投影图像，并且从投影图像重建横截面的三维图像。通过从在空间频域的至少预定范围内的第二微分为正的函数获得的加权函数对投影图像进行卷积积分运算，并且在第一微分系数在空间频率等于零。

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