KIM, JEE HYUN,김지현,KIM, DONG HYEON,김동현,LEE, CHANG HO,이창호,HAN, SEUNG HOON,한승훈,KIM, KYUNG UN,김경운,KIM, JEONG WAN,김정완,KIM, SE HUI,김세희
申请号：
KR1020120081357
公开号：
KR1013507420000B1
申请日:
2012.07.25
申请国别(地区):
KR
年份:
2014
代理人:
摘要：
An apparatus for endoscopic optical coherence tomography using electrostimulation comprises: a light source for emitting light for optical coherence tomography a light coupling unit for splitting the light from the light source to first light and second light and, if signal light and reference light enter, outputting the signal light and the reference light after coupling the signal light with the reference light an interference signal outputting unit for receiving a coupling signal of the signal light and the reference light, which is outputted from the light coupling unit, and detecting and outputting an interference signal a signal processing unit for generating image information from the interference signal outputted from the interference signal outputting unit a reference mirror a reference path unit for irradiating the reference mirror with the first light after receiving the first light, and providing the reference light reflected from the reference mirror to the light coupling unit an endoscopic probe for irradiating a body organ with the second light after receiving the second light, receiving the signal light reflected from the body organ, and outputting electrical energy to apply electric stimulus to the body organ and a sample path unit for delivering the second light to the endoscopic probe after receiving the second light, and providing the signal light provided from the endoscopic probe to the light coupling unit.COPYRIGHT KIPO 2014[Reference numerals] (100) Control unit (102) Memory unit (104) Operation panel (106) Light source (108) Light coupling unit (110) Reference path unit (114) Sample path unit (118) Interference signal detecting unit (120) Signal processing unit (122) Image output unit (124) Motor stage unit본 발명에 따르는 전기 자극을 이용한 광 간섭 단층 촬영 내시경 장치는, 광 간섭 단층 촬영을 위한 광을 출사하는 광원과, 상기 광원으로부터의 광을 제1광 및 제2광으로 분리함과 아울러 신호광과 기준광이 입사되면 결합하여 출력하는 광 결합부 상기 광 결합부가 출력하는 신호광과 기준광의 결합신호를 제공받아 간섭신호를 검출하여 출력하는 간섭신호 출력부 상기 간섭신호 출력부가 출력하는 간섭신호로부터 영상정보를 생성하는 신호처리부
