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公开(公告)号：KR1020030042576A
公开(公告)日：2003-06-02
申请号：KR1020010073283
申请日：2001-11-23
Applicant: 한국전자통신연구원
IPC: G01N21/27
CPC classification number: G01N21/648 , B82Y20/00 , G01N21/645 , G02B6/1226 , G02B6/134
Abstract: PURPOSE: A waveguide-plasmon resonance sensor and an image system are provided to improve sensitivity of the waveguide-plasmon resonance sensor by coating a dielectric thin film doped with active ions on a metal layer as a waveguide. CONSTITUTION: An active ion doped waveguide-plasmon resonance sensor includes a conductive film(122) for providing surface plasmon and a dielectric medium(110) aligned at one side of the conductive film(122). A light source(130) radiates incident light, which is incident into the conductive film(122) through the dielectric medium(110). A dielectric film is coated on the other side of the conductive film(122). A sample(123) is attached to the dielectric film. Active ions(171) are doped into the dielectric film. Active ions(171) are excited by incident light(131), thereby generating fluorescent light(139). A light receiving section(140) is provided to measure intensity of fluorescent light(139).
Abstract translation: 目的：提供波导 - 等离子体共振传感器和图像系统，以通过在金属层上涂覆掺杂有活性离子的介电薄膜作为波导来提高波导 - 等离子体共振传感器的灵敏度。 构成：主动离子掺杂波导 - 等离子体共振传感器包括用于提供表面等离子体激元的导电膜（122）和在导电膜（122）的一侧对准的电介质（110）。 光源（130）通过电介质（110）辐射入射到导电膜（122）中的入射光。 在导电膜（122）的另一侧上涂覆有电介质膜。 样品（123）附着在电介质膜上。 活性离子（171）被掺杂到电介质膜中。 活性离子（171）被入射光（131）激发，从而产生荧光（139）。 提供光接收部分（140）以测量荧光的强度（139）。
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公开(公告)号：KR100377192B1
公开(公告)日：2003-03-26
申请号：KR1020000086740
申请日：2000-12-30
Applicant: 한국전자통신연구원
IPC: G01N24/00
Abstract: PURPOSE: An electro-optic sensor using surface plasmon resonance is provided to simplify structure and improve performance of a measuring device. CONSTITUTION: A sensor includes two glass base plates(30a,30b) placed to face each other; transparent conductive substance(32) applied on facing surfaces of the glass base plates and placed to face each other; alignment layers(31) applied on facing surfaces of the conductive substance and placed to face each other; electro-optic media(33) filling a gap between the alignment layers and having optical coefficient varying according to external biases such as voltage; spacers(38) forming and sealing the electro-optic media in the gap between the alignment layers; a metal membrane(36) reflecting incident rays permeating medium body comprising the components and placed between a specimen(37) and the medium body to create surface plasma; a light source(35); a light receiving part(34) measuring intensity of reflected radiation; and a bias supplying device varying and impressing bias on the conductive substance.
Abstract translation: 目的：提供使用表面等离子体共振的电光传感器，以简化结构并提高测量装置的性能。 构成：一种传感器包括两个彼此面对放置的玻璃基板（30a，30b）; 透明导电物质（32），施加在玻璃基板的相对表面上并且彼此面对; 对准层（31），施加在导电物质的相对表面上并且彼此面对; 电光介质（33），填充对准层之间的间隙并具有根据诸如电压的外部偏压而变化的光学系数; 在所述对准层之间的间隙中形成并密封所述电光介质的间隔物（38） 一个反射入射光线的金属膜（36），该入射线透过包含这些成分的介质体并放置在样品（37）和介质体之间以产生表面等离子体; 一个光源（35）; 测量反射辐射强度的光接收部件（34） 以及偏压供应装置，其改变并且在导电物质上施加偏压。
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公开(公告)号：KR1020020072638A
公开(公告)日：2002-09-18
申请号：KR1020010012563
申请日：2001-03-12
Applicant: 한국전자통신연구원
IPC: A61B6/00
Abstract: PURPOSE: An automatic extraction method of rib edges in chest X-ray images is provided to read accurately the chest X-ray image in a preprocessing procedure of a chest X-ray image by extracting automatically the boundary of the rib. CONSTITUTION: An X-ray is obtained by a DR(Digital Radiology) or a CR(Computed Radiology), or an X-ray film(21). A digitization process for the obtained image is performed(22). The digitization process is to convert the obtained image to a digital image by using a film scanner. A boundary of lung is extracted from the digitized image(23). The boundary of the lung is composed of a rib cage, a diaphragm, an upper boundary of the lung, and an inner boundary of the lung. An initial boundary of a rib is extracted(24). A final boundary of the rib is extracted by using the initial boundary of the rib(25).
Abstract translation: 目的：提供胸部X线图像中肋边缘的自动提取方法，通过自动提取肋骨的边界，在胸部X线片图像的预处理过程中准确读取胸部X线图像。 构成：通过DR（数字放射学）或CR（计算放射学）或X射线胶片（21）获得X射线。 执行所获得的图像的数字化处理（22）。 数字化处理是通过使用胶片扫描器将获得的图像转换成数字图像。 从数字化图像（23）提取肺的边界。 肺的边界由肋骨，隔膜，肺的上边界和肺的内边界组成。 提取肋的初始边界（24）。 通过使用肋（25）的初始边界提取肋的最终边界。
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公开(公告)号：KR100343777B1
公开(公告)日：2002-07-20
申请号：KR1019990056359
申请日：1999-12-10
Applicant: 한국전자통신연구원
IPC: A61B6/03
Abstract: 본발명은단순엑스선영상의골소주패턴을이용하여골소주지표를설정하고골밀도를측정하고자할 때, 엑스선영상의촬영조건이나영상입력장치의특성에의한골소주지표의오차를보정하기위한톱니모양의래크를이용한골소주지표보정방법에관한것이다. 이러한톱니모양의래크를이용한골소주지표보정방법은, 골소주지표를측정하려는뼈와톱니모양의래크를함께촬영한엑스선영상을획득하는제 1 단계와, 상기래크를촬영한영상과뼈를촬영한영상으로부터골소주지표값을구하는제 2 단계, 및상기래크의골소주지표값을이용하여뼈의골소주지표값을보정하는제 3 단계를포함한다.
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公开(公告)号：KR1020000056709A
公开(公告)日：2000-09-15
申请号：KR1019990006279
申请日：1999-02-25
Applicant: 한국전자통신연구원
IPC: A61B5/103
Abstract: PURPOSE: A method for setting an index of osteoporosis is provided reliably check the osteoporosis by eliminating the effects which is generated by an X-ray photographing and a film printing condition. CONSTITUTION: An interested area is set in a radius image when a density of the osteoporosis is estimated by using a radius X-ray image. Then, the osteoporosis index is set in a predetermined interested area. A real bone density is estimated from the predetermined radius index. The interested area setting is accomplished by setting a center of the interested area by using the center of the circular which is in contact with the inner circle of the radius. According to the method for setting an index of osteoporosis, the osteoporosis is reliably checked by eliminating the effects which is generated by an X-ray photographing and by a film printing condition.
Abstract translation: 目的：通过消除由X射线摄影和胶片印刷条件产生的影响，可靠地检查骨质疏松症指标的设定方法。 构成：当通过使用半径X射线图像来估计骨质疏松症的密度时，在半径图像中设置感兴趣的区域。 然后，将骨质疏松指数设定在预定感兴趣区域。 从预定的半径指数估计真实的骨密度。 通过使用与半径的内圆接触的圆形的中心来设置感兴趣区域的中心来实现兴趣区域设置。 根据设定骨质疏松症指标的方法，通过消除由X射线摄影和胶片印刷条件产生的效果，可靠地检查骨质疏松症。
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Patent Agency Ranking
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公开(公告)号：KR1020150129961A
公开(公告)日：2015-11-23
申请号：KR1020140056734
申请日：2014-05-12
Applicant: 한국전자통신연구원
IPC: A61N5/10
Abstract: 다종의고에너지방사선을동시에발생시킬수 있는방사선발생장치에관한기술이개시된다. 방사선발생장치는기판및 기판상에위치하고, 탄소를함유하는물질및 수소를함유하는물질을포함하는박막타깃을포함한다. 박막타깃에조사되는레이저빔에기초하여발생하는폰더모티브력 (Ponderomotive Force)에의해적어도두 종류이상의방사선이발생한다.
Abstract translation: 公开了一种与能够产生多种高能辐射的用于产生辐射的装置有关的技术。 一种用于产生辐射的装置包括：基底; 以及包含位于基板上的含碳材料和含氢材料的薄膜靶。 通过辐射在薄膜靶上的激光束产生的沉积力产生至少两种辐射。
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公开(公告)号：KR1020140061125A
公开(公告)日：2014-05-21
申请号：KR1020120128336
申请日：2012-11-13
Applicant: 한국전자통신연구원
CPC classification number: H01J3/04 , A61N5/10 , A61N2005/1088 , H01J27/02 , H01J27/022 , H01J27/24
Abstract: Provided is an ion beam treatment device. The treatment device includes a positive ion generation target which includes a positive ion generation thin film and nanowires on at least on side of the positive ion generation target, and a laser which irradiates laser beams to the nanowires by projecting positive ions to the tumor region of a patient by generating positive ions on the positive ion generation thin film. The nanowires can include a metal nanocore and a polymeric shell which surrounds the metal nanocore. A laser beam irradiated to the nanowires forms surface plasmon resonance. A proximity field reinforced with surface plasmon resonance more than the intensity of a laser beam is formed. Positive ion are released from the positive ion generation thin film by the proximity field.
Abstract translation: 提供了一种离子束处理装置。 处理装置包括正离子产生靶，其包括在正离子产生靶的至少一侧上的正离子产生薄膜和纳米线;以及激光，其通过将正离子投射到所述纳米线的肿瘤区域向所述纳米线照射 患者通过在正离子产生薄膜上产生正离子。 纳米线可以包括金属纳米孔和围绕金属纳米孔的聚合物壳。 照射到纳米线的激光束形成表面等离子体共振。 形成表面等离子体共振的强度大于激光束强度的近场。 正离子通过邻近场从正离子产生薄膜释放。
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公开(公告)号：KR101295702B1
公开(公告)日：2013-08-16
申请号：KR1020100026419
申请日：2010-03-24
Applicant: 한국전자통신연구원
Abstract: 탄소 이온 발생 장치 및 이를 이용한 종양 치료 장치가 제공된다. 상기 종양 치료 장치는 탄소 나노 구조체의 일단으로부터 탄소 원자의 방출을 유도하는 탄소 방출 구조체, 방출된 탄소 원자를 이온화시키는 이온화 구조체 및 이온화된 탄소 원자를 가속시키는 가속기를 포함할 수 있다.
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公开(公告)号：KR1020120111900A
公开(公告)日：2012-10-11
申请号：KR1020110136576
申请日：2011-12-16
Applicant: 한국전자통신연구원
Inventor： 표현봉
CPC classification number: H01S3/10023 , H01S3/137 , H01S5/209
Abstract: PURPOSE: An apparatus for increasing intensity of a light source is provided to locally generate surface plasmon polariton resonance using a metal nano structure. CONSTITUTION: An apparatus(10) for increasing intensity of a light source(100) locally increases an electric field of an incident light source using surface plasmon polariton resonance. The apparatus for increasing intensity of the light source comprises the light source, a dielectric substrate(110), and a metal nano structure(120) on the dielectric substrate. The dielectric substrate is made of a transparent dielectric which is able to transmit incident light. The metal nano structure is composed of pairs of metals. The pairs of metals are regularly arranged on the dielectric substrate. The metal nano structure can be made of either gold(Au), silver(Ag), platinum(Pt), palladium(Pd), copper(Cu), silicon(Si), germanium(Ge), aluminum(Al), or a their mixture. [Reference numerals] (100) Light source
Abstract translation: 目的：提供增加光源强度的装置，以便使用金属纳米结构局部产生表面等离子体激元谐振。 构成：用于增加光源（100）的强度的装置（10）使用表面等离子体激元振子谐振局部地增加入射光源的电场。 用于增加光源强度的装置包括在电介质基片上的光源，电介质基片（110）和金属纳米结构（120）。 电介质基板由能够透射入射光的透明电介质制成。 金属纳米结构由金属对组成。 金属对被规则地布置在电介质基板上。 金属纳米结构可以由金（Au），银（Ag），铂（Pt），钯（Pd），铜（Cu），硅（Si），锗（Ge），铝（Al） 他们的混合物。 （附图标记）（100）光源
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