4Baulig W, Dullenkopf A, Kobler A, et al. Accuracy of Continuous Central Venous Oxygen Saturation Monitoring in Patients Undergoing Cardiac Surgery. J Clin Monit Comput. 2008, Apr 29
5Sander M, Spies C D, Foer A, et al. Agreement of central venous saturation and mixed venous saturation in cardiac surgery patients. Intensive Care Med. 2007, 33(10): 1719- 1725
7Mendelson Y. Clin. Chem. Pulse oximetry: Theory and applications for noninvasive monitoring. 1992, 38(9) : 1601 - 1607
8Severinghaus J W, Kelleher J F. Recent developments in pulse oxirnetry. Anesthesiology, 1992, 76(6):1018- 1038
9Jennis M S, Peabody J L. Pulse oximetry: an alternative method for the assessment of oxygenation in newborn infants. Pediatrics, 1987, 79:524- 528
10Tyler I L, Tantisira B, Winter P M, Continuous monitoring of arterial oxygen saturation with pulse oximetry during transfer to the recovery room. Anesth. Analg, 1985, 64:1108-1112