Skip to main content
Fig. 3 | BMC Veterinary Research

Fig. 3

From: Impact of region-of-interest size and location on quantitative contrast-enhanced ultrasound of canine splenic perfusion

Fig. 3

Representation of the ROIs used in the quantitative CEUS analysis of the canine splenic parenchyma. Nine square ROIs (1–9) each measuring 0.05 cm2 are separated by 0.1 cm. Three larger rectangular ROIs (A-C) have an area of 0.3 cm2, and each encloses a row of three smaller ROIs. A single large square ROI encompasses all others with an area of 1 cm2

Back to article page