Abstract:
Disclosed is an optical imaging system capable of improving reliability and accuracy of diagnosis and effectively observing a lesion. The optical imaging system according to the present invention comprises: a first light source generator which generates a first light source which is modulated to a first frequency; a second light source generator which generates a second light source which is modulated to a second frequency; and a single camera which simultaneously detects complex emitting light sources which are emitted after the first and second light sources are irradiated on an object and output complex image detecting signals. Furthermore, the optical imaging system comprises an image processing unit which processes the complex image detecting signals to obtain a first image to express the shape of the object and a second image to express a desired target part of the object. According to the present invention, the optical imaging system is able to simultaneously obtain fluorescent signals which are hard to be obtained in a general color image, and accurately map the lesion, thereby providing information including a location, a size and a transfer degree of the lesion.
Abstract:
The present invention relates to a gaze-based control device. The gaze-based control device according to the present invention is capable of controlling a subject device based on the gaze of a user. The gaze-based control device controls the subject device by controlling the size of an image displayed to the user to control the subject device more precisely.
Abstract:
본 발명은 비변형 고체표면을 선택적으로 광응답형 코팅막으로 개질하는 방법 및 광응답형 코팅막을 이용한 활성물질 고정화 방법에 관한 것으로, 산화 또는 질화되지 않은 비변형 고체표면만을 수소로 개질시키는 단계; 수소로 개질된 비변형 고체표면에 광을 이용하여 EGPA 코팅막을 형성하는 단계; 상기 EGPA 코팅막의 아민 보호기 또는 아민염을 제거하여 EGA 코팅막을 형성하는 단계; 및 상기 EGA 코팅막을 이용하여 상기 비변형 고체표면상에 광에 응답하는 작용기를 갖는 코팅막을 형성하는 단계를 거쳐 비변형 고체표면만을 선택적으로 광응답형 코팅막으로 개질하고, 상기 개질된 비변형 고체표면에 활성물질을 접촉시키고 광을 조사하여 상기 활성물질을 고정시킨다. 선택적 개질, 광응답형 코팅막, 활성물질, 고정화
Abstract:
PURPOSE: A biosensor is provided to sense bio substances on a bio chip by using a touch panel of a mobile device, thereby rapidly and conveniently confirming an analysis result in anytime and anywhere. CONSTITUTION: A biosensor comprises a bio chip(430) and a capacity type touch panel. A probe molecule is fixed to an inner wall of the bio chip and a target molecule is injected into the bio chip. The capacity type touch panel senses a reaction between the probe molecule in the inside of the bio chip and the injected target molecule. A resistance value of the bio chip is varied depending on the reaction between the probe molecule and the target molecule. [Reference numerals] (430) Bio chip
Abstract:
PURPOSE: An ear inserted type miniature diagnosis and treatment apparatus is provided to improve a health condition of a user by simultaneously determining the extent of an ear disease and treating the dieses. CONSTITUTION: A bio signal sensor part(100) and a media injection part(200) are provided to the end of an canal(320). A bio information sensor part senses bio information about ears of a user. A canal body(310) is inserted into the ears of the user. An outer cover of the canal body is formed into a material having flexibility. A protrusion body(400) is protruded to the outside of the ears of the user.
Abstract:
본 발명은 바이오 센서 칩에 관한 것으로, 표적 물질과 감지 물질 간의 상호 반응으로써 상기 표적 물질을 검출하는 센싱부와, 상기 센싱부와 전기적으로 연결된 기판 회로부와, 상기 표적 물질을 포함하는 용액성 물질을 상기 센싱부로 제공하는 채널부와, 그리고 상기 기판 회로부와 결합하여 상기 채널부 및 센싱부를 덮는 커버를 포함하는 것을 특징으로 한다. 센서, 바이오 센서, 실리콘 나노 채널, 모세관 현상
Abstract:
PURPOSE: A biosensor apparatus is provided to simply and quickly analyze result and to save the cost for producing and managing a sensor reader. CONSTITUTION: A biosensor apparatus comprises a capillary tube in which probe molecules are fixed on the surface of inner wall, and a liquid sample which contains target molecules and is filled in the capillary tube. A contact angle between the surface of inner wall and liquid sample is changed according to the specific binding between the probe molecules and target molecules. The capillary tube is formed of transparent materials. The probe molecules and target molecules are biotin and streptavidin, respectively.