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公开(公告)号：KR101885964B1
公开(公告)日：2018-08-07
申请号：KR1020160149756
申请日：2016-11-10
Applicant: 한국과학기술원
Abstract: 적혈구의광 특성을이용한당화혈색소농도측정방법및 장치가제시된다. 적혈구의광 특성을이용한당화혈색소농도측정방법에있어서, 매질상에소정양의혈액을배치하는단계; 상기매질에광원을조사하는단계; 상기매질을투과또는반사한빛의세기진동을측정하는단계; 및측정된상기빛의세기진동의크기를기설정된기준에따라분석하여당뇨병환자가능성여부를판별하는단계를포함할수 있다.
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公开(公告)号：KR101855298B1
公开(公告)日：2018-05-10
申请号：KR1020160101660
申请日：2016-08-10
Abstract: 워킹디스턴스내에서각도를확대하여빛을조사하는광학현미경및 그방법이제시된다. 워킹디스턴스내에서각도를확대하여빛을조사하는광학현미경은샘플(sample)을향해빛을조사하는광원; 상기광원에서조사된상기빛의조사각도를제어하는각도제어부; 상기각도제어부에서조사각도가제어된상기빛의조사각도를확대시키는각도확대부; 및상기각도확대부에서조사각도가확대된상기빛을모아상기샘플로입사시키는광 수렴부를포함하고, 상기각도제어부및 상기각도확대부에의해상기광 수렴부와상기샘플사이의소정의워킹디스턴스(working distance) 내에서상기빛의조사각도를확대하여상기샘플에조사할수 있다.
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公开(公告)号：KR101855366B1
公开(公告)日：2018-05-09
申请号：KR1020160147889
申请日：2016-11-08
CPC classification number: G01N21/6458 , G01N21/1717 , G01N21/4133 , G02B21/082 , G02B26/105
Abstract: 간세포내 지질을 3D 비표지영상화및 정량화하는방법및 장치가개시된다. 세포내 지질을 3D 비표지영상화및 정량화하는방법은세포내 지질성분(Lipid Droplet)의 3차원굴절률분포를광학적으로측정하는단계, 측정된 3차원굴절률분포를이용하여상기세포내 지질성분의형상정보, 질량정보및 농도정보중 적어도하나이상의물리량을추출하는단계, 및추출된상기세포내 지질성분의물리량을분석하여세포내 지질성분의상태를결정하는단계를포함할수 있다.
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公开(公告)号：KR1020170136989A
公开(公告)日：2017-12-12
申请号：KR1020170066365
申请日：2017-05-29
Applicant: 주식회사 더웨이브톡 , 한국과학기술원
Abstract: 본발명의일 관점에따르면, 파동원으로부터기판상에일정한패턴을가지는구조물이형성된패턴영역을포함하는샘플로파동을조사하는단계; 정보수집부를이용하여상기패턴영역에서의다중산란에의해형성된스펙클(speckle)에대한정보를수집하는단계; 및사이수집된정보를기준정보와비교하여상기패턴영역에형성된구조물형태의이상여부를분석하는단계;를포함하는, 패턴구조물검사방법이제공된다.
Abstract translation: 根据本发明的一个方面，提供了一种制造半导体器件的方法，包括：将来自波源的波照射到包括图案区域的样本，其中在衬底上形成具有预定图案的结构; 使用信息收集单元收集关于由图案区域中的多次散射形成的散斑的信息; 并将所收集的信息与参考信息进行比较，以分析在图案区域中形成的结构的形状的异常。
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Patent Agency Ranking
公开(公告)号：KR1020170116281A
公开(公告)日：2017-10-19
申请号：KR1020160043274
申请日：2016-04-08
Applicant: 한국과학기술원
CPC classification number: G03H1/04 , G03H1/0443 , G03H1/2249 , G03H2001/0038 , H04N5/335 , H04N5/372
Abstract: 홀로그래픽이미지센서가제시된다. 본발명에서제안하는홀로그래픽이미지센싱방법은파면제어기를통과한빛과참조빛을동시에홀로그래픽이미지센서에입사시켜발생하는간섭패턴으로부터상기파면제어기에입력한광학필드에해당하는이미징센서행렬에서의투과행렬을측정하는단계, 광학필드를측정하고자하는빛을홀로그래픽이미지센서에입사시켜이미징센서행렬에생성되는스페클패턴을측정하는단계, 상기투과행렬및 상기스페클패턴을이용하여입사빛의광학필드를추출하는단계를포함한다.
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公开(公告)号：KR101686766B1
公开(公告)日：2016-12-15
申请号：KR1020160028966
申请日：2016-03-10
Applicant: 한국과학기술원
IPC: G01N21/47 , G01N33/02 , G01N33/569
CPC classification number: G01N33/483 , G01N15/06 , G01N21/4795 , G01N21/49 , G01N33/02 , G01N2015/0065 , G01N2015/0687 , G01N2015/0693 , G01N2021/479 , G01N2201/06113 , G01N2201/066
Abstract: 레이저스페클을이용한세균및 미생물탐지장치및 방법이개시된다. 미생물탐지장치는, 미생물을탐지하기위해샘플(sample)에광을조사하는광원, 및상기샘플에입사된광이다중산란(multiple scattering)됨에따라형성된레이저스페클(laser speckle)을기정의된기준시간마다측정하고, 측정된레이저스페클의시간상관관계(temporal correlation)에기초하여상기샘플에포함된미생물의농도를측정하는측정부를포함할수 있다.
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公开(公告)号：KR1020140026992A
公开(公告)日：2014-03-06
申请号：KR1020120129100
申请日：2012-11-14
Abstract: Disclosed is an apparatus for generating tomography images having a modulation and calibration device and a method of operating the same. The tomography image-generating apparatus according to an embodiment of the present invention comprises: a light source unit to emit light used for irradiating a subject; an optical control unit to control the propagating direction of light; an optical coupler to divide/combine incident light; a plurality of optical systems optically connected to the optical coupler; and an optical modulation and calibration device used for the light irradiated to the subject. The modulation and calibration device can be provided between the optical control unit and the coupler. Also, the modulation and calibration device can be included in the optical system irradiating the subject among the plurality of optical systems. The optical modulation device can modulate only incident light reflected to the subject. [Reference numerals] (60) Subject (organ)
Abstract translation: 公开了一种用于产生具有调制和校准装置的断层摄影图像的装置及其操作方法。 根据本发明实施例的断层摄影图像产生装置包括：发射用于照射对象的光的光源单元; 光控制单元，用于控制光的传播方向; 用于分离/组合入射光的光耦合器; 光学连接到光耦合器的多个光学系统; 以及用于照射到被摄体的光的光学调制和校准装置。 调制和校准装置可以设置在光学控制单元和耦合器之间。 此外，调制和校准装置可以包括在照射多个光学系统中的对象的光学系统中。 光调制装置可以仅调制反射到被摄体的入射光。 （附图标记）（60）主题（器官）
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公开(公告)号：KR1020140012586A
公开(公告)日：2014-02-03
申请号：KR1020130069201
申请日：2013-06-17
CPC classification number: G06T11/003 , G01N23/046 , G06T5/002 , G06T5/10 , G06T2207/10101 , G06T2211/416
Abstract: A tomography image generating method and a tomography image generating apparatus performing the method according to the present invention: perform a depth scan at one spot on a surface of an object using an incident ray at the object from a spatial optical modulator; obtain depth scan data for each of multiple patterns of the spatial optical modulator by repeating the depth scan at the spot for each of the patterns; form a matrix R representing a vector space based on a correlation between signal values of the depth scan data for each of the patterns; perform a predetermined matrix decomposition of the matrix R; divide the vector space represented by the sum of subspace components by the matrix decomposition into a noise subspace and a signal subspace; reconstruct a vector space using components of the signal subspace and/or components of the noise subspace; and generate a tomography image based on the reconstructed vector space. [Reference numerals] (110) Optical output unit; (120) Spatial optical modulator; (130) Modulation controller; (140) Depth scan unit; (150) Data obtaining unit; (160) Signal processing unit; (170) Image generating unit
Abstract translation: 执行本发明的方法的断层摄影图像生成方法和断层摄影图像生成装置：使用来自空间光学调制器的物体的入射光线在物体表面的一个点进行深度扫描; 通过对于每个图案重复在点处的深度扫描来获得空间光学调制器的多个图案中的每一个的深度扫描数据; 基于每个图案的深度扫描数据的信号值之间的相关度，形成表示向量空间的矩阵R; 执行矩阵R的预定矩阵分解; 将通过矩阵分解的子空间分量的和表示的向量空间划分为噪声子空间和信号子空间; 使用信号子空间和/或噪声子空间的分量的分量来重建向量空间; 并且基于重建的向量空间生成断层摄影图像。 （附图标记）（110）光输出单元; （120）空间光调制器; （130）调制控制器; （140）深度扫描单位; （150）数据获取单元 （160）信号处理单元; （170）图像生成单元
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公开(公告)号：KR102246439B1
公开(公告)日：2021-04-30
申请号：KR1020200020158
申请日：2020-02-19
Abstract: 기계학습알고리즘을활용한신속한 3차원단층촬영의정규화방법및 장치가제시된다. 일실시예에따른기계학습알고리즘을활용한 3차원단층촬영의정규화방법은, 세포의 3차원단층영상(tomogram)을측정하여세포본래의단층영상(raw tomogram)을획득하는단계; 정규화알고리즘을사용하여정규화된단층영상(regularized tomogram)을획득하는단계; 및상기본래의단층영상과상기정규화된단층영상사이의관계를기계학습알고리즘을통해학습하는단계를포함하여이루어질수 있다.
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