13N2O coincidence counting for rCBF measurement--theoretical considerations.
D002560:Cerebrovascular Circulation; D055598:Chemical Phenomena; D002621:Chemistry; D006801:Humans; D008722:Methods; D009584:Nitrogen; D009609:Nitrous Oxide; D011868:Radioisotopes; D012039:Regional Blood Flow; D013997:Time Factors
D011868:Radioisotopes; D009609:Nitrous Oxide; D009584:Nitrogen