Jae Woo KIM,Chul Hong KIM,Yong Min KIM,Seong Hee CHO,Joong Ho AHN
申请号：
US16065699
公开号：
US20200289088A1
申请日:
2018.04.17
申请国别(地区):
US
年份:
2020
代理人:
摘要：
According to an apparatus for and a method of improving rotation stability and expandability of an integrated scanning system provided in the present invention, an intravascular photoacoustic scanning system is provided with a slip ring and an optical rotary joint disposed independently on the same shaft, and an intermediate shaft disposed with the slip ring and the optical rotary joint in parallel to transfer torque of a motor, whereby it is possible to expand a configuration of the system with an additional component, and to obtain stable rotation by independent drive control for power transfer of components such as the slip ring and the optical rotary joint.
