AJNR -- Horn et al. 22 (8): 1543 Figure 2

FIG 2. Graph shows an original TD-rCBF recording obtained during a 30% ^sXe/CT blood flow study in a patient with head injury. Baseline (BAS): preinhalation TD-rCBF recording (duration, 42 seconds); wash-in (WI): TD-rCBF during ^sXe inhalation (duration, 270 seconds)