1. A linear motor and compact cylinder-piston driver for left ventricular bypass;Qian;J Biomed Eng,1990
2. A reciprocating motorcylinder compacted driver for left ventricular bypass blood pump;Qian;Chn J Med Instrumentation,1987
3. The development of the left ventricular bypass pumps for adults and children;Qian;Chn J Biomed Eng,1987
4. Haemolysis test of nonpulsatile and pulsatile impeller blood pumps;Qian;Clin Phys Physiol Meas,1988
5. Moveable driver unit for artificial heart;Heimes,1985