Ultrasound Determination of Gestational Age Using Placental Thickness in Female Dogs: An Experimental Study

Figure 3

Scatter plot of the correlation between the gestational age defined by the potential adjustment and the reported age for the small (𝑦=0.0087𝑥^1.0637—(a)), medium (𝑦=0.0109𝑥^1.0412—(b)), and large (𝑦=0.0153𝑥−0.0737—(c)) size breed.

(a)

(b)

(c)