Dependence of Cerebral Blood Flow and Oxygen Consumption on Hyperoxia-Induced Changes in the Longitudinal Relaxation Time

Keywords

ability accurately agreement although amount animals appears approximately arterial attempts beyond biophysical blood body bold cancerous capable cerebral challenge challenges clinical close coil complementary compounds concentration conclude conditions constant consumption contrast controversial crucial decrease decreases delivered denotes depend dependence depending derivation determined determines develop developed dilute dissolved electron enhancement epoch establishes expect expected experimental fast final fits flow focused funded furthermore generate gradient hemoglobin highlights humans hypoxia important improve in vivo increasing induced inhalation inhalations initial interpretation least longitudinal made manner materials maximize metabolic minute model modulates molecular monotonically much oncology opposite optical oxygen oxygenated oxygenation paradigm partial particularly percent perfusion phys physiological premise prepared pressure primarily proposed pulsed quantitative radiology rats readout receive recent recommend recovery relating relationship relationships respectively responsiveness rest scope sensitivity several since solely sought squares steady steps still stimulation studies surface take text theory tissue tissues toward trio tumor tumors turn types understanding ventilated versus volume whole winter