A hemofiltration machine at a local treatment site is linked to a remote main data base server by a local transmitting/receiving device. The machine acts as a satellite of the main data base server. The machine performs specified therapy tasks while monitoring basic safety functions and providing the...http://www.google.com.au/patents/US6673314?utm_source=gb-gplus-sharePatent US6673314 - Interactive systems and methods for supporting hemofiltration therapies