RT Journal Article SR Electronic T1 Attenuation of Cerebral Venous Contrast in Susceptibility-Weighted Imaging of Spontaneously Breathing Pediatric Patients Sedated with Propofol JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1960 A1 J. Sedlacik A1 U. Löbel A1 M. Kocak A1 R.B. Loeffler A1 J.R. Reichenbach A1 A. Broniscer A1 Z. Patay A1 C.M. Hillenbrand YR 2010 UL http://www.ajnr.org/content/early/2010/01/06/ajnr.A1960.abstract AB