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公开(公告)号：KR1020120129361A
公开(公告)日：2012-11-28
申请号：KR1020110047561
申请日：2011-05-19
Applicant: 광주과학기술원
CPC classification number: G01Q60/56 , A61B1/01 , G01Q10/045
Abstract: PURPOSE: A two-dimensional optical fiber scanner using a single solenoid based magnetic actuator is provided to transfer magnetic force to a magnetic material formed at the optical fiber probe by a single solenoid and to reduce manufacturing time and costs. CONSTITUTION: An optical fiber probe capable of two-dimensional scanning includes a solenoid(200) and an optical fiber scanner(100). The solenoid supplies magnetic force. The optical fiber scanner includes a magnetic material(110). The magnetic material has magnetic force in a region where is deviated from the central axis of the solenoid. The optical fiber scanner is orthogonal to the central axis of the solenoid.
Abstract translation: 目的：提供使用单电磁铁磁致动器的二维光纤扫描仪，通过单个螺线管将磁力传递到形成在光纤探针上的磁性材料，并减少制造时间和成本。 构成：能够进行二维扫描的光纤探针包括螺线管（200）和光纤扫描器（100）。 电磁铁提供磁力。 光纤扫描器包括磁性材料（110）。 磁性材料在与螺线管的中心轴线偏离的区域内具有磁力。 光纤扫描器与螺线管的中心轴正交。
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公开(公告)号：KR101262174B1
公开(公告)日：2013-05-15
申请号：KR1020110047561
申请日：2011-05-19
Applicant: 광주과학기술원
Abstract: 본발명은, 광섬유를사용하여광학주사영상을얻기위한프로브에관한것으로, 자기력을공급하는솔레노이드와, 상기솔레노이드의중심축에서벗어난지점에서상기자기력을전달받는자성물질을구비하고, 상기솔레노이드의중심축방향과교차되게길이방향을가지는광섬유스캐너를포함하는 2차원스캔구동이가능한광섬유프로브를제공하여, 솔레노이드를통해, 광섬유프로브에구비된자성물질에자기력을제공하도록구성함으로써, 간단한구성으로인한제조시간및 비용을절감하며, 광섬유프로브를단일솔레노이드를통해 2차원스캔구동시키는유리한효과를제공한다.
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公开(公告)号：KR1020120072757A
公开(公告)日：2012-07-04
申请号：KR1020100134640
申请日：2010-12-24
Applicant: 광주과학기술원
CPC classification number: G01N21/4795 , A61B1/04 , A61B5/0066 , A61B5/0084 , G01B9/02091 , G01N2201/0846
Abstract: PURPOSE: An endoscopic spectral domain optical coherence tomography system using optical fiber bundle is provided to maximize the flexibility of probes by minimizing the end parts of the probes inserted into a human body. CONSTITUTION: A light source unit(1) has a certain bandwidth with respect to a peak wavelength. A detecting end(10) comprises a collimator, a condensing lens, and a line CCD camera. A sample end can change the location of a sample to be measured. A reference end comprises a mirror(4) and a beam collimator(3). A 50:50 beam splitter(2) is connected to the light source unit, the detecting end, the sample end, and the reference end.
Abstract translation: 目的：提供使用光纤束的内窥镜光谱光学相干断层摄影系统，通过最小化插入人体的探针的端部来最大化探针的灵活性。 构成：光源单元（1）相对于峰值波长具有一定的带宽。 检测端（10）包括准直器，聚光透镜和线CCD相机。 样品端可以改变要测量的样品的位置。 参考端包括反射镜（4）和光束准直器（3）。 50:50分束器（2）连接到光源单元，检测端，样品端和参考端。
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