Figure 5: Box and Whisker plot of Transoesophageal Doppler corrected flow time (FTc) in TCI group and Des group in patients undergoing hepatic resection. Results are expressed as minimum, maximum, median (line within the box) and 25th and 75thpercentiles (error bars) are shown at selected time points. TCI, Target control Prpopofol/Fentanyl Infusion; DES: Desflurane.T0:15 min after intubation; T3: during dissection and T5: near end of surgery.