KIM, JONG WON,김종원,SEO, YOUNG SEOK,서영석,KIM, JUNG HYUN,김정현,SHIN, IL GYUN,신일균,BAEK, DAE YUL,백대열
申请号：
KR1020160176248
公开号：
KR1020180072948A
申请日:
2016.12.22
申请国别(地区):
KR
年份:
2018
代理人:
摘要：
The present invention provides a system for obtaining a fused image for diagnosing cardiovascular diseases, which comprises: a catheter including a head disposed on one end, and a tube extended from the head to the other end to have an optical signal line and an electrical signal line, wherein optical signals and sound wave signals in blood vessels are outputted or inputted through the head； a pullback device penetrated and connected by the tube to guide rotation and movement of the catheter and provide a connection terminal for connecting the electrical signal line； a first signal sending device connected to the optical signal line to provide a first light source to the catheter and receive an optical signal received by the catheter from an area inside the blood vessels； a second signal sending device connected to the optical signal line to provide a second light source to the catheter； a third signal sending device connected to the connection terminal of the pullback device to provide an electrical signal for generating sound waves through the electrical signal line to the catheter, and receive an electrical signal for the sound wave signal received by the catheter from an area inside the blood vessels； an image processing device receiving an optical signal and an electrical signal provided by the catheter to generate an image； an output device outputting the image processed by the image processing device； and a control device controlling the pullback device, the first signal sending device, the second signal sending device, the third signal sending device, the image processing device, and the output device. The present invention is able to obtain a fused image while minimizing damage to an inner wall of a blood vessel.본 발명은 일단에 위치하는 헤드 및 헤드로부터 타단으로 연장되며 광신호선 및 전기신호선을 구비하는 튜브를 포함하며, 상기 헤드를 통해 혈관 내 광 및 음파 신호를 출력하거나 입력받는 카테터； 상기 튜브가 관통 결합되며, 상기 카테터의 회전 및 이동을 안내하고, 상기 전기신호선과 연결되는 연결단자를 제공하는 풀백장치； 상기 광신호선과 연결되어 제1 광원을 상기 카테터에 제공하며, 상기 카테터가 혈관 내 영역으로부터 수신한 광신호를 제공받는 제1
