Imaging the Effects of Oxygen Saturation Changes in Voluntary Apnea and Hyperventilation on Susceptibility-Weighted Imaging
Fellows’ Journal Club June 2014 (2 of 3) Cerebral venous oxygenation was assessed during apnea and hyperventilation with SWI in healthy male volunteers. Signal changes were seen during apnea and especially during hyperventilation. Thus, SWI may be a simple noninvasive