1. The realization of a pulsatile impeller pump with low hemolysis;Qian;Artif Organs,1989
2. Toward an implantable total impeller heart;Qian;ASAIO Trans,1987
3. Total implantable axial nonpulsatile blood pump for left ventricular assist and total artificial heart replacement;Schiste;ASAIO Trans,1982
4. A free floating body as the rotor of a centrifugal blood pump for LVAD or TAH;Bramm;Proc Eur Soc Artif Organs,1981
5. Centrifugal blood pump with a magnetically suspended impeiler;Akamatzu;Artif Organs,1992