AstrupP. (1956). A simple electrometric technique for the determination of carbon dioxide tension in blood and plasma, total content of carbon dioxide in plasma and bicarbonate content in ‘separated’ plasma at a fixed carbon dioxide tension (40 mm. Hg.). Scand. J. clin. Lab. Invest., 8, 33.
2.
GlassH. I.HarperA. M.ClovekM. M.Measurement of local blood-flow in the brain by the analysis of the clearance curve of Krypton-85. Phys. in Med. Biol. In press.
3.
KetyS. S.SchhidtC. F. (1945). Determination of cerebral blood-flow in man by the use of nitrous oxide in low concentrations. Amer. J. Physiol., 143, 53.
4.
KetyS. S.SchmidtC. F. (1948). The effects of altered arterial tensions of carbon dioxide and oxygen on cerebral blood flow and cerebral oxygen consumption of normal young men. J. clin. Invest., 27, 484.
5.
KetyS. S. (1951). Theory and application of the exchange of inert gas at the lungs and tissues. Pharmacol. Rev., 3, 1.
6.
KetyS.S. (1955). Estimation of regional circulation in the brain by the uptake of an inert gas. Fed. Proc., 14, 85.
7.
LandauW. M.FreygangW. H.Jr.RolandL. P.SokoloffL.KetyS. S. (1955). The local circulation of the living brain; values in the unanaesthetised and anaesthetised cat. Trans. Amer. neurol. Assoc., 80, 125.
8.
LassenN. A. (1960). Personal communication.
9.
LassenN. A.MunckO. (1955). Cerebral blood-flow in man determined by the use of radioactive Krypton. Acta physiol. scand., 33, 30.
10.
LewisB. M.SokoloffL.WechslerR. L.WentzW. B.KetyS. S. (1956). Determination of cerebral blood-flow using radioactive Krypton. U.S. Naval Air Development Center. Report No. NA DC—MA—6501.
11.
NoellW.SchneiderM. (1944). Uber die Durchblutung und die Sauerstoffvesorgung des Gehirns; die Rolle der Kolensoure. Pflugers Arch. ges. Physiol., 247, 514.
12.
SokoloffL. (1960). Quantitative measurements of cerebral blood-flow in man. Meth. med. Res., 8, 253.
