THE EFFECTS OF ALTERED ARTERIAL TENSIONS OF CARBON DIOXIDE AND OXYGEN ON CEREBRAL BLOOD FLOW AND CEREBRAL OXYGEN CONSUMPTION OF NORMAL YOUNG MEN 1

T. L. 49.4 51.7 55.7 57.2 42 47 53 54 15.7 15.0 9.6 10.7 7.38 7.36 7.33 7.33 R.Ro. 47.3 50.7 55.1 55.0 41 48 53 56 16.5 16.6 9.6 11.4 7.38 7.34 7.32 7.30 W. S. 51.5 53.2 57.1 57.4 48 54 60 60 16.5 16.8 10.7 12.7 7.35 7.31 7.29 7.28 D. M. 48.3 50.4 54.6 55.1 41 46 50 51 18.6 18.5 12.6 14.0 7.40 7.36 7.35 7.33 R. S. 48.5 52.0 53.8 54.8 42 53 54 58 14.8 15.5 9.8 12.3 7.37 7.30 7.30 7.27. 7% C02 J. B. 51.7 55.6 57.7 58.6 45 60 58 66 18.2 18.4 11.9 16.0 7.38 7.28 7.31 7.26 W. H. 52.5 56.9 58.8 59.5 45 58 52 59 18.3 18.7 12.1 16.0 7.40 7.32 7.35 7.31 Mean 49.5 52.5* 55.9 56.5* 43 52* 54 58* 16.8 16.9 10.7 13.0* 7.38 7.33* 7.32 7.30 85-100% 02