Fig. 1From: Objective evaluation of clinical outcomes of laparoscopy-assisted pylorus-preserving gastrectomy for middle-third early gastric cancerTypical gastric emptying examination for LAPPG (a) and LADG (b) patients at one year follow-up surveillance respectively. a the time to half gastric emptying is 103.3 min and the retention at 120 min of stomach is 44.7%. b the time to half gastric emptying is 50.7 min and the retention at 120 min of stomach is 19.4%Back to article page