Can I Keep Blood Flowing Through A Detached Head? -beter Explained?

I’m using MR-perfusion to determine blood flow in the brain. I need to compare my technique with another method. (CT- PET) The methods require contrast soluiton or radiation dose. I’m thinking of setting up an experiments in which a deteched (human/pigs) head is perfused. Is this possible? Can I keep the flow constant? The blood […]