Remoting to a secure computer?

If I were to set up a secure computer as defined in the article, could I remote to that computer from my suspect PC and run the transaction on the clean remote machine from the suspect PC?

May I have another? To keep the clean PC clean, reconstruct the PC from an image every time it is shut down. Malware would have to reinfect the PC every session. I have heard this process as a standard for some laptop brand setups. Kinda like the Dell Restore process.