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    Radiation source assembly and connector press used in producing such assemblies
    6.
    发明授权
    Radiation source assembly and connector press used in producing such assemblies 有权
    用于生产这种组件的辐射源组件和连接器压力机

    公开(公告)号：US06627908B1

    公开(公告)日：2003-09-30

    申请号：US09603644

    申请日：2000-06-26

    申请人： Hyon Soo Han ,  Woon Kap Cho ,  Soon Buk Hong ,  Kyeong Deuk Jang ,  Ul Jae Park

    发明人： Hyon Soo Han ,  Woon Kap Cho ,  Soon Buk Hong ,  Kyeong Deuk Jang ,  Ul Jae Park

    IPC分类号： G21G400

    CPC分类号： G21G4/06 ,  G21F5/015

    摘要： A radiation source assembly and a connector press used in producing such assemblies. In the radiation source assembly, each of the cap connector and the female connector is provided with internal round threads on its pigtail fitting hole, thus engaging with the large-diameter coil of the pigtail at the internal round threads through a thread engagement prior to a compression process of the press. The assembly also allows a person to know whether both ends of the pigtail fully reach desired points within the two connectors, thus securing a precise compressing target portion during a compression process of the press. The inserted lengths of the pigtail relative to the two connectors are maximize accomplishing a desired linearity of the assembly. In the assembly, a target biasing spring is provided on the capsule lid and allows the disc targets within the source capsule to effectively maintain a desired condition as point sources regardless of the number of targets. The connector press of this invention accomplishes a desired compression locking of the source capsule to the pigtail by simultaneously compressing the capsule at regularly and angularly spaced points through a multi-point compressing process, thus accomplishing a desired linearity of the radiation source assembly.

    摘要翻译： 用于生产这种组件的辐射源组件和连接器压力机。 在辐射源组件中，帽连接器和母连接器中的每一个在其尾纤装配孔上设置有内圆形螺纹，因此在内部圆形螺纹的大直径线圈之前通过线接合在一个 压机的压缩过程。 组件还允许人们知道尾纤的两端是否完全达到两个连接器内的所需点，从而在压机的压缩过程期间固定精确的压缩目标部分。 引线相对于两个连接器的插入长度最大化实现了组件的期望线性。 在组件中，目标偏置弹簧设置在胶囊盖上，并且允许源囊内的盘目标有效地保持作为点源的期望条件，而不管目标的数量。 本发明的连接器压力机通过多点压缩过程在规则地和有角度地间隔开的位置处同时压缩胶囊，实现了源胶囊对尾纤的期望的压缩锁定，从而实现了辐射源组件所需的线性。

    OPHTHALMIC APPLICATOR FOR TREATMENT OF PTERYGIUM OR GLAUCOMA USING 32P ALONE OR IN COMBINATION WITH 103Pd
    8.
    发明申请
    OPHTHALMIC APPLICATOR FOR TREATMENT OF PTERYGIUM OR GLAUCOMA USING 32P ALONE OR IN COMBINATION WITH 103Pd 审中-公开
    使用32P单独或与103Pd组合治疗黄疸或葡萄球菌的眼科应用者

    公开(公告)号：US20080300444A1

    公开(公告)日：2008-12-04

    申请号：US12126346

    申请日：2008-05-23

    申请人： Sung-Joon Ye ,  IlHan Kim ,  Won Ryang Wee ,  Mee Kum Kim ,  Kwang Jae Son ,  Hyon Soo Han ,  Ul Jae Park ,  Hyeon Young Shin

    发明人： Sung-Joon Ye ,  IlHan Kim ,  Won Ryang Wee ,  Mee Kum Kim ,  Kwang Jae Son ,  Hyon Soo Han ,  Ul Jae Park ,  Hyeon Young Shin

    IPC分类号： A61M36/04

    CPC分类号： A61N5/1001 ,  A61N2005/1089

    摘要： Disclosed is an ophthalmic applicator for the treatment of pterygium or or glaucoma using a radioisotope. It comprises a source volume for containing the radioisotope therein; a filter volume for controlling a radiation dose emitted from the radioisotope; and an encapsulation volume for encompassing the source volume and the filter volume, wherein the radioisotope is pure 32P or a combination of 32P and 103Pd. Ensuring the formation of more ideal dose distributions than do the conventional 90Sr ophthalmic applicators, as described hitherto, the ophthalmic applicator for the treatment of pterygium or glaucoma using 32P or a combination of 32P and 103Pd can promise both high therapeutic effects on pterygium or glaucoma and high safety effects on the eye lens. Further, 32P and 103Pd are easier to produce and treat than is 90Sr, thereby allowing the radiotherapy to be useful.

    摘要翻译： 公开了一种用于使用放射性同位素治疗翼状ium肉或青光眼的眼科施放器。 它包括用于在其中容纳放射性同位素的源体积; 用于控制从放射性同位素发射的辐射剂量的过滤器体积; 以及用于包围源体积和过滤器体积的封装体积，其中放射性同位素是纯32P或32P和103Pd的组合。 如上所述，确保形成更理想的剂量分布，如迄今所述，用于使用32P或32P和103Pd的组合治疗翼状ium肉或青光眼的眼科施用器可以对翼状ium肉或青光眼有很高的治疗效果， 对眼睛镜片的高安全性影响。 此外，32P和103Pd比90Sr更容易产生和治疗，从而允许放射治疗是有用的。

    Method for distillation of sulfur for the preparing radioactive phosphorous nuclide
    9.
    发明授权
    Method for distillation of sulfur for the preparing radioactive phosphorous nuclide 有权
    用于制备放射性磷核素的硫蒸馏方法

    公开(公告)号：US07266173B2

    公开(公告)日：2007-09-04

    申请号：US10163723

    申请日：2002-06-04

    申请人： Hyon Soo Han ,  Ul Jae Park ,  Hyeon Young Shin ,  Kwon Mo Yoo

    发明人： Hyon Soo Han ,  Ul Jae Park ,  Hyeon Young Shin ,  Kwon Mo Yoo

    IPC分类号： G21G1/06 ,  B01D3/04 ,  C01B17/27

    CPC分类号： G21G4/08 ,  G21G1/06

    摘要： A method for distillation of sulfur for preparing radioactive phosphorous nuclide includes the steps of: charging powdered sulfur into a target tube designed to have an upper and a bottom neck; degassing the target tube to form a vacuum therein, followed by heating the upper neck to seal the target tube; irradiating neutrons into the sealed target tube to produce radioactive phosphorous nuclide; heating the distillation zone to distill the remaining unreacted sulfur; and cleaving the target tube at the bottom neck to separate the distillation and the cooling zone from each other, the separated zones containing the radioactive phosphorous nuclide and the unreacted sulfur, respectively, whereby the radioactive phosphorous nuclide of high purity can be prepared while the sulfur can be recovered at high efficiency.

    摘要翻译： 用于制备放射性磷核素的硫的蒸馏方法包括以下步骤：将粉末状硫装入设计成具有上颈部和下颈部的靶管中; 对目标管进行脱气以在其中形成真空，然后加热上颈部以密封靶管; 将中子照射到密封的靶管中以产生放射性磷核素; 加热蒸馏区以蒸馏剩余的未反应的硫; 并在底部颈部切割目标管，将蒸馏和冷却区彼此分开，分离区分别含有放射性磷核素和未反应的硫，由此可以制备高纯度的放射性磷核素，同时硫 可以高效率地回收。