Fig. 2
From: Verifying the placement and length of feeding tubes in canine and feline neonates
a Ultrasonography sagittal scanhead position. b Ultrasonography transverse scanhead position. c Ultrasound image of the feeding tube entering the gastric cardia (CARDIA US) by ultrasonography. Arrow: tip of the tube entering the cardia. d Tip of the tube deforming the gastric wall in an empty stomach (MAX US1) by ultrasonography. Arrow: deformed gastric wall. e Tip of the tube deforming the gastric wall in a full stomach (MAX US2) by ultrasonography. Arrow: deformed gastric wall