Fig. 2. Sample anterior–posterior gastric ultrasound images for study subject no. 4 before and after ingestion of 50 (top ) and 300 (bottom ) ml water. Left = baseline; middle = 10 min; right = 60 min.
Fig. 2. Sample anterior–posterior gastric ultrasound images for study subject no. 4 before and after ingestion of 50 (top ) and 300 (bottom ) ml water. Left = baseline; middle = 10 min; right = 60 min.
