LEE, DAE SICKR,이대식,BAE, SOO JINKR,배수진,KIM, HAN SUKKR,김한석,JUNG, MIN WOONGKR,정민웅
申请号：
KR1020150168496
公开号：
KR1020170062830A
申请日:
2015.11.30
申请国别(地区):
KR
年份:
2017
代理人:
摘要：
The present invention provides an endoscope system which provides simultaneously an endoscope examination function by white light or by narrowband backlight or near infrared ray fluorescence. The endoscope system comprises: a light source part, a light focus part, a light transmission part, a filter part and an image input part. The light source part includes: a white light source, a narrowband light source where the white light source and a wavelength area are superimposed, and a near infrared light source. The light focus part focuses the light emitted from the light source part. The light transmission part transmits the focused light to a subject. The filter part filters the input light from the subject according to the wavelength. The image input part inputs the image of light which is transferred from the filter part, the white light which is generated from the white light source and the narrowband light which is generated from the narrowband light source have overlapped a light path each other, and incident selectively to the light focus part.COPYRIGHT KIPO 2017내시경 시스템은, 광원부, 광집속부, 광전달부, 필터부, 및 영상 입력부를 포함한다. 광원부는 백색 광원, 백색 광원과 파장 영역이 중첩되는 협대역 광원, 및 근적외선 광원을 포함하고, 광집속부는 광원부에서 발생된 광을 집속하고, 광전달부는 집속된 광을 피사체로 전달하고, 필터부는 피사체로부터 입력된 광을 파장에 따라 필터링하고, 영상 입력부는 필터부로부터 전달된 광의 영상을 입력하며, 백색 광원으로부터 발생된 백색광과 협대역 광원으로부터 발생된 협대역광은 서로 중첩되는 광경로를 가지며, 선택적으로 광집속부로 입사된다.
