Multiple fluorescence imaging device for fluorescence image and color image acquisition and control method thereof

Multiple fluorescent imaging devices for acquiring a plurality of fluorescent images and color images according to one embodiment of the present invention may be characterized by comprising: a light source projection unit which selectively discharges a white light source and first and second fluores...

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Bibliographische Detailangaben
Hauptverfasser: TAK YOONOH, CHOI JANGHOON, PARK ANJIN, EOM JONGHYUN
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:Multiple fluorescent imaging devices for acquiring a plurality of fluorescent images and color images according to one embodiment of the present invention may be characterized by comprising: a light source projection unit which selectively discharges a white light source and first and second fluorescent excitation light sources corresponding to at least one contrast medium to an object to be inspected; an image acquisition unit which acquires fluorescence emanating from the object to be inspected by means of the first and second fluorescent excitation light sources discharged by the light source projection unit, and acquires a color image from the object to be inspected by means of a white light source; an image processing unit which controls the output of a wavelength area and a white light source of the first and second fluorescent excitation light sources emitted from the light source projection unit, and matches the fluorescent image with the color image acquired by the image acquisition unit to process the same; and an image display unit which displays the image matched and processed in the image processing unit. Therefore, a color image and a fluorescent image may be simultaneously filmed. 본 발명의 일 실시 예에 따른 복수의 형광영상 및 컬러영상 획득을 위한 다중 형광영상장치는, 피검체에 적어도 하나 이상의 조영제에 대응하는 제1, 제 2 형광여기광원 및 백색광원을 선택적으로 방출하는 광원조사부; 상기 광원조사부에서 방출된 제1, 제 2 형광여기광원에 의해 상기 피검체로부터 발현된 형광을 획득하고, 상기 백색 광원에 의해 상기 피검체로부터 컬러 영상을 획득하는 영상획득부; 상기 광원조사부에서 방출하는 제1, 제 2형광여기광원의 파장영역 및 백색광원의 출력을 제어하고, 상기 영상획득부에서 획득한 형광 영상 및 컬러 영상을 정합하여 처리하는 영상 처리부; 및 상기 영상 처리부에서 정합 처리된 영상을 표시하는 영상 표시부를 포함하는 점에 그 특징이 있다.