Fig. 2From: Inter and intra-reliability of ultrasonography for the measurement of abdominal subcutaneous & visceral adipose tissue thickness at 12 weeks gestationa Anatomical schematic representation of xiphisternum in relation to positioning of ultrasound probe. b Anatomical schematic of ultrasound image to illustrate anatomical landmarks and positioning. SAT Subcutaneous Adipose Tissue; VAT Visceral Adipose Tissue (pre-peritoneal fat)Back to article page