Design of a Percutaneous MRI-Guided Needle Robot With Soft Fluid-Driven Actuator. - Zhuoliang He; Ka-Wai Kwok; Ziyang Dong; Ge Fang; Justin Di-Lang Ho; Chim Lee Cheung; Hing-Chiu Chang; Charing Ching-Ning Chong; Jason Ying-Kuen Chan; Danny Tat-Ming Chan (IEEE Robotics Autom. Lett., 2020)